700c, 27-Inch & 650c

After designing the CLX 50s, we realized that an affordable, race-worthy carbon wheelset was nowhere to be found—until the CL 50 Disc was developed, that is. We paired our quiver-killing CLX 50 Disc rim with DT Swiss Competition round spokes, our Aero Flange Disc hubs with DT Swiss 350 internals, and steel bearings to deliver you an exceptional wheelset at a more than accessible price. Why disc you ask? With our disc-specific rims, you not only ditch the brake track, but you get a stronger, more impact-resistant rim. This comes at the hands of a disc-specific carbon layup that optimizes stiffness and keeps weight as close to its rim-brake brethren as possible. And all the while, you get incredible brake modulation and power in all conditions. Sharing rims with the CLX 50s, the CL 50s feature many of the benefits as their higher-end siblings. Even though the CL 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CL 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC machined into rims, built into wheels, and put into the Win Tunnel. In the tunnel, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around, because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. Now it was time for final testing validation. The result? A 50mm-deep, 1515-gram clincher wheelset that's race-ready and wallet-friendly. - Rim Type: Carbon clincher, 2Bliss-Ready - Rim Material: Carbon - Braking Surface: Disc brake only - Rim Depth: 50mm - Rim Width: 20.7mm internal, 29.4mm external - Front Spoke Pattern: Two-cross/Radial (2:1) - Rear Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Count: 21 front, 24 rear - Spoke Type: DT Swiss Competition Race T-head - Nipple Type: DT Swiss Pro LockBrass hexagonal - Front Hub: Roval AFD1, Centerlock, sealed cartridge bearings, quick-release or 12mm thru-axle end cap - Rear Hub: Roval AFD2, Centerlock, sealed cartridge bearings, DT Swiss 350 internals, 11-speed, quick-release or 142x12mm thru-axle end cap - Assembly Method: Hand-built - Extras: Roval steel quick-releases, Roval tubeless plugs and valves, Front quick-release & 12mm endcaps, Rear quick-release & 142x12 thru-axle endcaps - Total Wheelset Weight: 1,515g

First came our CLX 64. Then the 32s. And after racking up multiple wins in Grand Tours, Worlds, and everything in between, we knew that our best bet was to take the line to new heights, or well, new depths. We needed to design one wheel that was a true quiver killer. One wheel that had all the aerodynamic benefits of the 64 in a package that climbed like the 32, and that’s where the all-new CLX 50 comes in. When we set out to create the CLX 50 Disc, we had clear goals in mind—create wheels that are 48 to 54mm deep, aerodynamically optimized, ultra-wide, and under 1400 grams. This meant that they'd have to borrow some weight savings techniques that we developed for the CLX 32, take some aero guidance from the CLX 64, and keep all of the disc brake benefits that we've come to love if we were going to create what we like to call “the unicorn wheel." Why discs you ask? With our disc-specific rims, we ditch the brake track, making for a stronger, more impact-resistant rim. This way, you get a disc-specific carbon layup that optimizes stiffness, a weight as close to its rim-brake brethren as possible, and incredible brake modulation and power in all conditions. Even though the CLX 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CLX 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC-machined into rims, built into wheels, and put into the Win Tunnel. In the tunnel, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. After finding the optimized rim shape that best supported our svelte weight requirements, we opted to lace the rims to our Aero Flange (AF) hub, via 21 DT Swiss Aerolite spokes, which features the legendary CeramicSpeed bearings. This way you get a complete, superior wheel system—not just a quick rim. And at the end of the day, it all amounts to a 50mm-deep, 1415-gram clincher disc wheelset that's not only ~300 grams lighter than the competition’s similar depth wheel, but is also measurably faster in every conceivable test than each wheel in its category.

First came our CLX 64. Then the 32s. And after racking up multiple wins in Grand Tours, Worlds, and everything in between, we knew that our best bet was to take the line to new heights, or well, new depths. We needed to design one wheel that was a true quiver killer. One wheel that had all the aerodynamic benefits of the 64 in a package that climbed like the 32, and that’s where the all-new CLX 50 comes in. When we set out to create the CLX 50 Disc, we had clear goals in mind—create wheels that are 48 to 54mm deep, aerodynamically optimized, ultra-wide, and under 1400 grams. This meant that they'd have to borrow some weight savings techniques that we developed for the CLX 32, take some aero guidance from the CLX 64, and keep all of the disc brake benefits that we've come to love if we were going to create what we like to call “the unicorn wheel." Why discs you ask? With our disc-specific rims, we ditch the brake track making for a stronger, more impact-resistant rim. This way, you get a disc-specific carbon layup that optimizes stiffness, a weight as close to its rim-brake brethren as possible, and incredible brake modulation and power in all conditions. Even though the CLX 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CLX 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC-machined into rims, built into wheels, and put into the Win Tunnel. In the tunnel, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. After finding the optimized rim shape that best supported our svelte weight requirements, we opted to lace the rims to our Aero Flange (AF) hub, via 24 DT Swiss Aerolite spokes, which features the legendary CeramicSpeed bearings. This way you get a complete, superior wheel system—not just a quick rim. And at the end of the day, it all amounts to a 50mm-deep, 770-gram rear wheel that's not only significantly lighter than the competition’s similar depth wheel, but is also measurably faster in every conceivable test than each wheel in its category.

One wheel to rule all roads. Road light, off-road tough, smooth as butter, Terra CLX wheels bring leading-edge performance to the diverse needs of mixed-terrain rides. These are the lightest gravel wheel on the market. They sport 25mm internal-width rims, deliver a durable and exceptionally smooth ride, are compatible with 28-42mm tires at up to 90 PSI, and they come with a lifetime warranty and no-fault crash replacement. - Rim Type: Carbon Clincher, tubeless-first - Rim Material: Advanced Carbon Composite - Rim Width (internal): 25mm - Rim Depth: 32mm - Front Spoke Pattern: Radial/Two-cross (2:1) - Spoke Count: 21 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length: Right/Left: 276mm/274mm - Front Hub: Roval AFD1, Center Lock, 12mm thru-axle end cap - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed) - Wheelset Weight (front and rear with rim tape and tubeless valves): 1296g

One wheel to rule all roads. Road light, off-road tough, smooth as butter, Terra CLX wheels bring leading-edge performance to the diverse needs of mixed-terrain rides. These are the lightest gravel wheel on the market. They sport 25mm internal-width rims, deliver a durable and exceptionally smooth ride, are compatible with 28-42mm tires at up to 90 PSI, and they come with a lifetime warranty and no-fault crash replacement. - Rim Type: Carbon Clincher, tubeless-first - Rim Material: Advanced Carbon Composite - Rim Width (internal): 25mm - Rim Depth: 32mm - Rear Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Count: 24 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length: Drive-Side/Non-Drive: 272mm/277mm - Rear Hub: Roval AFD2, Center Lock, DT Swiss EXP internals, Shimano HG, 142x12mm thru-axle end cap - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed) - Wheelset Weight (front and rear with rim tape and tubeless valves): 1296g

The best price on the market for a wheel meant to be ridden. Single-wall rims and loose-ball hubs that come out of the box round and true.

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.

When heavy duty riding is your passion, the C 1800 SPLINE 23 is the right partner for any mission. It features a high-end sleeved rim ready to take up MTB-sized rubber. The tough build features our sturdiest bladed spokes, making it right at home at anything from jumping obstacles, cutting through mud, and sprinting up steeps. Trademark DT Swiss reliability comes standard with the precision hubs, while the superb wheel-building quality promises trouble-free rides, year-in and year-out.

Making up about 50% of your total race time, the bike portion of a triathlon is where equipment choices can make the difference between first and fifth, and no other equipment choice will save you more time than a disc wheel. While traditionally-shaped disc wheels are faster than their spoked counterparts, the Roval 321 Disc for disc brakes turns conventional design on its head, creating the fastest wheel on the planet. Disc wheels often fall into two categories—a completely flat shape, with structure coming from carbon fiber and a honeycomb-foam filling, or a spoked wheel that's been faired with a carbon fiber cover. In our quest to break traditions, the 321 uses a single layer of 1k carbon fiber on each side of the wheel, and it all comes together at the brake track bridge. This kind of carbon fiber is rarely used in bicycle components due to its high manufacturing cost, but it offers a bevy of performance benefits. This coveted carbon is much lighter than other layups, like 3k and 12k, and it can only be laid by the most skilled of carbon fiber craftsmen. It's complicated, but the payout is worth it, as it delivers a supple ride and one of the lightest disc wheels available. And in the real world, this means that it'll spin-up quickly and reduce fatigue over the length of the course. Stiffness is often the “hot-topic” in the disc wheel world, but we think it’s an interesting conversation. It's long been thought that efficient power transfer and high stiffness are directly correlated, but through extensive field-testing, we've determined that this isn't the case at all. In fact, our initial disc was so stiff that, under power, it wouldn't flex with the frame and this caused brake rub. This wrongly creates the perception of a flexy wheel, when really, the wheel is actually too stiff. In order to solve the brake rub problem, we first designed our optimal aero shape and then worked on our internal stiffness targets to fit within what we consider to be a desirable frame stiffness. And while light overall weight was a development priority, our focus was aerodynamics. Through hours of Computational Fluid Dynamics (CFD) and testing in the Win Tunnel, we developed a never-before-seen shape that's optimized to work with a tire for on-bike airflow. What this translates to is an all-carbon disc wheel that, on the non-drive-side, has a shape that's as aerodynamic as our current understanding allows, and a drive-side shape that's as aerodynamic as the wheel-dish and derailleur clearance will allow for. To save every possible watt, we've also added CeramicSpeed bearings and DT Swiss 240 hub internals into our hub. Each 321 Disc wheel is also 2Bliss Ready right out of the box and comes with a padded wheel bag, quick-release, and tubeless valve stem. Designed for the most uncompromising athletes in the world, with engineering to match, the 321 Disc is the world's most advanced disc wheel for your race against the clock. - Rim Type: Full carbon clincher, 2Bliss Ready - Rim Material: Carbon - Braking Surface: Disc brake only - Rim Depth: Solid Disc - Rim Width: 19mm internal, 27.3mm external (at brake track) - Rear Hub: Roval Disc 142x12mm, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed - Assembly Method: Handmade - Extras: Roval padded wheel bag, Roval tubeless valve, Roval valve pocket covers - Weight: 1015g

The Roval CLX 32 Disc Tubular wheels are some of the lightest carbon wheels ever made, but this doesn't come at the expense of fundamental performance. Instead, painstaking engineering and lab testing helped Roval achieve a 550 gram front and 680-gram rear wheel that's tough enough for cyclocross racing, yet light enough for the demands of a GC climber. The low inertia and ample stiffness help the wheel accelerate and change direction on a dime. We didn't skimp on aerodynamic benefits either, despite this wheel's low rim profile. The CLX 32 was engineered in CFD around a 26mm-wide tire shape, and honed in Specialized's very own Win Tunnel, in order to be as aerodynamic as some rims almost twice its depth. Meanwhile, a disc-first engineered design, Roval aero hubs, fitted with DT 240 star-ratchet internals, and CeramicSpeed bearings complete the fast engaging ensemble. Truly, the CLX 32 ushers in a new era of lightweight performance road wheels.

The Roval CLX 32 Tubular wheels are some of the lightest carbon wheels ever made, but this doesn't come at the expense of fundamental performance. Instead, painstaking engineering and lab testing helped them achieve a 490-gram front and 665-gram rear wheel that's tough enough for cyclocross racing, yet light enough for the demands of a GC climber. The low inertia and ample stiffness help the wheel accelerate and change direction on a dime. We didn't skimp on aerodynamic benefits either, despite this wheel's low rim profile. The CLX 32 was engineered in CFD around a 26mm-wide tire shape, and honed in Roval's very own Win Tunnel, in order to be as aerodynamic as some rims almost twice its depth. Meanwhile, Roval aero hubs and CeramicSpeed bearings complete the fast-engaging ensemble. Truly, the CLX 32 ushers in a new era of lightweight performance road wheels.

Slice through the wind on Roval's Rapide CLX 40 Wheelset. They feature 40mm-tall aero carbon rims, and DT Swiss Revolution straight-pull spokes laced to sealed ceramic cartridge bearings Roval hubs. The rear hub is adorned with DT Swiss's renowned 240 star ratchet internals. The wide, carbon rim provides a round tire profile and greater lateral stiffness for precise handling. This feathery, 1240-gram wheelset spins up with ease so you can bolt out of corners and breeze up the climbs. With your favorite tubular tires, these wheels roll as smooth as silk.

First came our CLX 64. Then the 32s. And after racking up multiple wins in Grand Tours, Worlds, and everything in between, we knew that our best bet was to take the line to new heights, or well, new depths. We needed to design one wheel that was a true quiver killer. One wheel that had all the aerodynamic benefits of the 64 in a package that climbed like the 32, and that’s where the all-new CLX 50 comes in. When we set out to create the CLX 50, we had clear goals in mind—create wheels that are 48 to 54mm deep, aerodynamically optimized, ultra-wide, and under 1400 grams. This meant that they'd have to borrow some weight savings techniques that we developed for the CLX 32, while taking some aero guidance from the CLX 64, if we were going to create what we like to call “the unicorn wheel." Even though the CLX 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CLX 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC machined into rims, built into wheels, and put into the Win Tunnel. The tubular version of the CLX 50 also features a rim design that differs from the clincher version, in order to be aerodynamically optimized for tubular tires. And to prove our concepts, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. After finding the optimized rim shape that supported our svelte weight requirements, we opted to lace this front rim, via 16 DT Swiss Aerolite spokes, to our Aero Flange (AF) hub with the legendary CeramicSpeed bearings. And when it was time for final testing validation, we were left with a 50mm-deep, 1230-gram tubular wheelset that's not only ~ 275 grams lighter than the competition’s similar depth wheels, but is also measurably faster in every conceivable test than each wheel in its category.

First came our CLX 64. Then the 32s. And after racking up multiple wins in Grand Tours, Worlds, and everything in between, we knew that our best bet was to take the line to new heights, or well, new depths. We needed to design one wheel that was a true quiver killer. One wheel that had all the aerodynamic benefits of the 64 in a package that climbed like the 32, and that’s where the all-new CLX 50 comes in. When we set out to create the CLX 50, we had clear goals in mind—create wheels that are 48 to 54mm deep, aerodynamically optimized, ultra-wide, and under 1400 grams. This meant that they'd have to borrow some weight savings techniques that we developed for the CLX 32, while taking some aero guidance from the CLX 64, if we were going to create what we like to call “the unicorn wheel." Even though the CLX 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CLX 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC machined into rims, built into wheels, and put into the Win Tunnel. The tubular version of the CLX 50 also features a rim design that differs from the clincher version, in order to be aerodynamically optimized for tubular tires. And to prove our concepts, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around, because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. After finding the optimized rim shape that supported our svelte weight requirements, we opted to lace this rear rim, via 21 DT Swiss Aerolite spokes, to our Aero Flange (AF) hub with the legendary CeramicSpeed bearings and DT 240 hub internals. And when it was time for final testing validation, we were left with a 50mm-deep, 1230-gram tubular wheelset that's not only ~ 275 grams lighter than the competition’s similar depth wheels, but is also measurably faster in every conceivable test than each wheel in its category.

Developed in Specialized's Win Tunnel, and designed to interface with the world’s fastest tire, the S-Works Turbo, the Roval CLX 64 Disc is one of the fastest disc brake road race wheel/tire system ever developed. The SCS hub allows for a proper chainline on short chainstay performance road and 'cross bikes. This wheel system comes complete with the S-Works Turbo tire which measures 24mm wide for enhanced stability and traction in corners and on descents. This rear wheel uses an AFD1 SCS Center Lock aero hub that's compatible with a QR or 12mm thru-axle.

Developed in Specialized's Win Tunnel and designed to interface with the world’s fastest tire, the S-Works Turbo, the Roval CLX 64 Disc is the fastest disc road race wheel/tire system ever developed. The 21mm tubeless-ready internal rim width further increases tire volume, in turn creating a larger contact patch. Our wheel system comes complete with the Win Tunnel Engineered S-Works Turbo Aero Front tire, which measures 24mm wide for enhanced stability and traction in corners and on descents.

Developed in Specialized's Win Tunnel and designed to interface with the world’s fastest tire, the S-Works Turbo, the Roval CLX 64 is the fastest road race wheel/tire system Specialized has ever developed. The 20.7mm tubeless-ready internal rim width further increases tire volume, in turn creating a larger contact patch. Specialized's wheel system comes complete with the S-Works Turbo tire, which measures 24mm wide for enhanced stability and traction in corners and on descents. Throw these on and watch the competition flail helplessly in your wake.

Where in the world can you ride these brutes? Anywhere you damn well please. Road light, off-road tough, smooth as butter, Terra CLX EVO wheels bring leading-edge performance to the diverse needs of aggressive gravel rides. Available in 700c and 650B with 30mm internal-width rims to deliver optimal handling with up to 2.1" tires, so you’re the master of any terrain. Durability delivered through unsurpassed toughness-to-weight, thanks to leading composite technology rims. Lifetime warranty and no-fault crash replacement. - Rim Type: Carbon Clincher, tubeless-first - Rim Material: Advanced Carbon Composite - Rim Width (internal): 30mm - Rim Depth: 25.3mm - Front Spoke Pattern: Radial/Two-cross (2:1) - Rear Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Count: Front/Rear: 24/24 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length (front): 700c Right/Left: 283mm/279mm - Spoke Length (rear): 700c Drive-Side/Non-Drive: 278mm/284mm - Front Hub: Roval AFD1, Center Lock, 12mm thru-axle end cap - Rear Hub: Roval AFD2, Center Lock, DT Swiss EXP internals, Shimano or SRAM XDR, 142x12mm thru-axle end cap - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed) - Weight (with rim tape and tubeless valves): 700c: 1357g

What It Is An SES featured climbing wheel featuring the latest in ENVE brake track technology. Who it's for Climbing specialists seeking a wheelset that inspires confidence regardless of terrain or weather conditions. Why we made it To give you every advantage when riding through mountainous terrain and unpredictable weather conditions. The Smart ENVE System 2.2 is the ultimate climbing wheel with aerodynamic properties that refine stability in the most extreme wind and weather conditions. As such, lightweight trumps drag reduction with the SES 2.2. The SES 2.2 underwent in-frame development in the Mercedes GP-Petronas wind tunnel in order to define the final shape of the rim. Unlike the other SES wheelsets, the SES 2.2 features the same rim geometry front to rear. In terms of tire fitment, the SES 2.2 is developed to be used with 25mm tires and the clincher version of the rims is tubeless compatible. Because the SES 2.2 is designed to be ridden through the mountains, it was important to improve the performance levels of our molded brake track texture technology. As such, the SES 2.2 is the first SES rim to feature our new molded-in brake track texture. This new brake track texture improves braking performance by as much as 30% over the previous brake track and performs as well in wet conditions as it does in dry. Each SES 2.2 wheelset includes 2 pair of our new black brake pads which have been specially formulated to improve braking power, modulation, and wet weather performance. The combination of the new brake track and black brake pad compound delivers the ultimate in rim brake technology.

What It Is A climbing wheel with an aero advantage designed to be ridden in the mountains. Who it's for Road cyclists who require maximum versatility for riding in mountainous terrain and variable weather conditions. Why we made it Since the introduction of the original SES 3.4, we’ve implemented new design concepts across the SES lineup that result in a faster wheel and improved ride experience. The SES 3.4 features road tubeless compatibility, 25mm tire optimization, molded carbon brake track technology, and optimized SES aero rim shaping to ensure maximum efficiencies for a shallow aero wheel. Equally at home in the mountains as in the valleys, the SES 3.4 is the most versatile Smart ENVE System aero wheel. Like all SES wheel models, the SES 3.4 features dissimilar rim shapes and geometries between the front and back wheels to maximize aerodynamic efficiency and rideability in variable wind and weather conditions. The front rim is 38mm deep and shallower than the rear rim to aid in crosswind stability while rear rim is 42mm deep and therefore improves overall airflow. For riding in mountainous terrain where heavy braking is required, the SES 3.4 features a high-temperature-resistant resin system and ENVE's molded-in brake track technology to ensure rim integrity and precision braking when and where it is needed most.

What It Is A climbing wheel with an aero advantage designed to be ridden in the mountains. Who it's for Road cyclists who require maximum versatility for riding in mountainous terrain and variable weather conditions. Why we made it Since the introduction of the original SES 3.4, we’ve implemented new design concepts across the SES lineup that result in a faster wheel and improved ride experience. The SES 3.4 features road tubeless compatibility, 25mm tire optimization, molded carbon brake track technology, and optimized SES aero rim shaping to ensure maximum efficiencies for a shallow aero wheel. Equally at home in the mountains as in the valleys, the SES 3.4 is the most versatile Smart ENVE System aero wheel. Like all SES wheel models, the SES 3.4 features dissimilar rim shapes and geometries between the front and back wheels to maximize aerodynamic efficiency and rideability in variable wind and weather conditions. The front rim is 38mm deep and shallower than the rear rim to aid in crosswind stability while rear rim is 42mm deep and therefore improves overall airflow. For riding in mountainous terrain where heavy braking is required, the SES 3.4 features a high-temperature-resistant resin system and ENVE's molded-in brake track technology to ensure rim integrity and precision braking when and where it is needed most.

What It Is A climbing wheel with an aero advantage designed to be ridden in the mountains and optimized for use with modern disc brake road bikes. Who it's for Road cyclists who require maximum versatility for riding in mountainous terrain and variable weather conditions. Why we made it Since the introduction of the original SES 3.4, we’ve implemented new design concepts across the SES lineup that result in a faster wheel and improved ride experience. The SES 3.4 features road tubeless compatibility, 25mm tire optimization, molded carbon brake track technology, and optimized SES aero rim shaping to ensure maximum efficiencies for a shallow aero wheel. Equally at home in the mountains as in the valleys, the SES 3.4 Disc is the most versatile Smart ENVE System aero wheel. Like all SES wheel models, the SES 3.4 features dissimilar rim shapes and geometries between the front and back wheels to maximize aerodynamic efficiency and rideability in variable wind and weather conditions. The front rim is 38mm deep and shallower than the rear rim to aid in crosswind stability while rear rim is 42mm deep and therefore improves overall airflow.

What It Is The SES 4.5 AR Disc is an uncompromising aero wheel designed specifically for disc brake-equipped bikes and large volume 28 – 30mm road tires. Who it's for Cyclists looking for more speed, comfort, and traction on all road surfaces will find the SES 4.5 AR Disc a game-changer. Why we made it The introduction of road frames with disc brakes and increased tire clearance has allowed us to take an unconventional approach to wheel design. The result is a wheel that brings new levels of confidence and performance to the road cycling experience. Full Details Rebellious, unconventional, and pioneering are words that describe the one-of-its-kind SES 4.5 AR Disc. Conceptualized for the cobbles of Paris-Roubaix through our partnership with Team Dimension Data, the SES 4.5 AR Disc was developed to deliver top-shelf aero performance, stability, and comfort for virtually any road surface. The SES 4.5 AR Disc borrows from ENVE's M Series carbon mountain wheel tubeless technology and features hookless beads. Hookless beads improve aerodynamic performance by aiding airflow from tire to rim as well as allow for the best tubeless tire performance possible. Like all Smart ENVE System aero wheels, the front and rear rims are specifically designed for the airflow seen at the front and back of the bike. As such, the front rim is shallower and wider to maximize stability in crosswinds, while the rear is deeper and narrower to aid in drag reduction. In addition to dissimilar geometries, the SES 4.5 AR Disc features a disc brake-specific construction that saves weight, improves strength, and creates an unprecedented ride quality.

What It Is The ultimate everyday carbon fiber cycling wheelset and choice of Team Dimension Data. Who it's for Road cyclists and triathletes looking to minimize the trade-off between aerodynamics, lightweight, and stability. Why we made it Because from the moment the first prototypes made the rounds at ENVE, it's been the house favorite. The SES 4.5 rounds out the Smart ENVE System wheel line as a true mid-depth everyday cycling race wheelset. Additionally, the SES 4.5 features a refined shape and construction that yields better acceleration, cornering, impact resistance, and weight savings.

What It Is The ultimate disc brake-specific, aerodynamic, lightweight road race wheelset. Who It's For The SES 5.6 Disc is optimized aerodynamically and structurally for disc use. Road cyclists and triathletes on disc brake bikes will benefit from the SES 5.6 Disc's reduced drag, lightweight design, and rim shape optimized for larger-volume road tires. Why We Made It Most "disc brake" wheelsets are simply repurposed rim brake wheels with disc hubs. The elimination of a braking surface opens up the realm of aerodynamic and structural possibilities. When you don't have to engineer a flat braking surface and manage high temperatures from braking, you can reduce the rim's weight, adjust shape for improved aerodynamics and provide better tubeless performance. Full Details Disc brake technology offers improved braking performance for amateur and professional road cyclists alike. Carbon fiber braking surfaces are a major design constraint that limits weight savings and rim design. By removing the constraints of a braking surface, we can completely rethink the shape of the rim. The SES 5.6 Disc features patented SES rim curvature, but has been further optimized for disc brakes. Additionally, the SES 5.6 Disc carbon fiber clinchers and tubulars are very lightweight, because the material used for rim brake heat management has been eliminated. This allows for a more structurally efficient and impact-resistant rim. Finally, the SES 5.6 Disc carbon clincher is road tubeless-compatible and can still be run with standard inner tubes and tires. Like the current generation SES carbon clinchers and tubulars, the 5.6 Disc has been aerodynamically optimized around 25mm tires.

What It Is The SES 5.6 is the evolution of the proven SES 4.5. By implementing the latest SES technologies, the SES 5.6 is not only faster than its predecessor, but also more stable and confidence-inspiring in challenging wind conditions. Other changes include tubeless tire compatibility for improved traction, rolling efficiency, and fewer flat tires. Who It's For Road racers and triathletes looking to maximize speed and efficiency through class-leading aerodynamics paired with rolling resistance-defying road tubeless technology. Why We Made It The SES 4.5 has been a staple in the Smart ENVE System family of wheels since its launch in 2014. Since then, nearly everything in road racing has changed; among them, the realization that more volume can equate to more speed and efficiency on the road. The SES 5.6 is road tubeless-compatible and embodies the spirit of the SES 4.5 by taking its position in the SES lineup as the best road racing wheelset on the market. While disc brakes are commonplace on the road, we acknowledge that they're not necessary or desired by everyone. For the rim brake rider looking for uncompromised braking performance, our textured full-carbon brake track features industry-leading heat resistance and uncontested stopping power and modulation in wet or dry weather conditions. By employing the latest Smart ENVE System aero technologies, the SES 5.6 is faster, more stable, and designed to seamlessly pair with modern road bikes to improve your performance and ride experience.

What It Is The fastest carbon fiber Smart ENVE System aero wheel yet. Who It's For Experienced triathletes and road racers seeking maximum aero performance and stability. Why We Made It We made the SES 7.8 to achieve two things: more speed and more stability. The SES 7.8 embodies the latest SES technologies and includes our newest molded-in brake track and tubeless clincher tire compatibility. The SES 7.8 is wider and specifically optimized to perform best when used with a modern aero frame and large, 25mm tires. Full Details When the race is against the wind and the clock the SES 7.8 is optimized for the task. By reducing the trade-offs between aerodynamics, stability, weight, and stiffness, the SES 7.8 carbon fiber aero wheel is the perfect tool for road racing and triathlon alike. The SES 7.8 features front- and rear-specific rim geometries. The front rim is 71mm deep and 29mm wide, while the rear rims is 80mm deep and 27.5mm wide. The dissimilar rim geometries improve the efficiency of the airflow in the system of bike frame and wheels. Because running 25mm tires is now standard, the SES 7.8 was designed with larger tires in mind. Additionally, frame manufacturers are now producing frames that have more clearance between wheel and frame which has opened up the design scope for a wheelset. The SES 7.8 is optimized for these frames. In addition to changes in shape and structure, the SES 7.8 features the latest molded-in carbon fiber brake track texture and is compatible with road tubeless tires.

What It Is The fastest carbon fiber Smart ENVE System aero wheel yet. Who It's For Experienced triathletes and road racers seeking maximum aero performance and stability. Why We Made It We made the SES 7.8 to achieve two things: more speed and more stability. The SES 7.8 embodies the latest SES technologies and includes our newest molded-in brake track and tubeless clincher tire compatibility. The SES 7.8 is wider and specifically optimized to perform best when used with a modern aero frame and large, 25mm tires. Full Details When the race is against the wind and the clock the SES 7.8 is optimized for the task. By reducing the trade-offs between aerodynamics, stability, weight, and stiffness, the SES 7.8 carbon fiber aero wheel is the perfect tool for road racing and triathlon alike. The SES 7.8 features front- and rear-specific rim geometries. The front rim is 71mm deep and 29mm wide, while the rear rims is 80mm deep and 27.5mm wide. The dissimilar rim geometries improve the efficiency of the airflow in the system of bike frame and wheels. Because running 25mm tires is now standard, the SES 7.8 was designed with larger tires in mind. Additionally, frame manufacturers are now producing frames that have more clearance between wheel and frame which has opened up the design scope for a wheelset. The SES 7.8 is optimized for these frames. In addition to changes in shape and structure, the SES 7.8 features the latest molded-in carbon fiber brake track texture and is compatible with road tubeless tires.

If perfection is the standard, then the 303 Firecrest Carbon Clincher wheelset delivers everything you could ask for, including a heritage forged in the Spring Classics. At the center of the 303 Firecrest Carbon Clincher is the 77/177 hubset, an innovation that results in improved aero performance, stiffness, braking, durability, simplicity, and versatility. The 303 Firecrest is light enough to climb up the steepest gradients with ease as a go-to all-around wheelset. - Improved 45mm rim profile – fast, stable, and versatile - ABLC Sawtooth dimple design helps manage airflow around the rim for a faster, more stable wheel - Industry leading Showstopper brake track: powerful and consistent braking, even on wet terrain - 77/177 hubset, reliable & durable, proven in the Spring Classics, no pre-load adjustment required - XDR driver body available for 1x setups - Sapim spokes & nipples - ISO 4210 compliant. See Declaration of Conformity for details