Wheels

Zipp's 303 Firecrest Tubeless wheels are designed for the real world—a world of imperfect conditions, varying road surfaces, and elements where the bottom line is simple: efficiency = speed. They're faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp's drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced wind resistance, rolling resistance, rider fatigue, and weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 32mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tire, boosting aero efficiency on the road. The wide rim stance also features less tire deflection for reduced rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tire and wheel system absorbs the shaking, not the rider. At the center of the 303 Firecrest Tubeless is a versatile and durable new hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless wheels are for dedicated cyclists who aspire to the latest in technology. They're for those who compete in races, against peers, or simply to conquer personal limits. - New Zipp graphics and cosmetic identity that scream speed - Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile - Lighter weight than its predecessor, making it nimble and fast - Tubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire. - Ultra-wide 25mm rim profile creates a better tire interface to be fast on or off the road - 40mm rim depth makes a light and aero wheel in every situation - Ships with 12mm end caps - Center Lock rotor interface (lockring included)

Zipp's 353 NSW Tubeless Disc-brake wheel is the pinnacle of our pursuit of versatility and speed. This wheel fuses Zipp's two most advanced approaches, Sawtooth rim profile and TSE, for an all-encompassing approach to performance. With its undulating 45mm-deep rim shape, the 353 NSW provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability. The 353 NSW is Zipp's lightest tubeless wheelset yet, making it a fast-puncher ready to fight its way into the breakaway. Zipp's use of a hookless (straight side) rim in the 353 NSW is integral to achieving our mission of Making You Faster. With hookless, the transition between the tire and the rim is more seamless and aero. Zipp's hookless rims have more efficient resin distribution, which means lighter wheels. They also are highly durable. Zipp's 353 NSW's Sawtooth rim shape with Hyperfoils optimizes aerodynamic efficiency and crosswind stability. The Sawtooth design also allows the rim to be structurally strong but light. That will help you snap out of corners and maintain that speed no matter the terrain, especially in the steep, punchy stuff. The 353 NSW utilizes Zipp's Total System Efficiency, or TSE, approach to wheel design: overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. The wheel's 25mm internal width is ideal for running wider tubeless tires at reduced air pressure for a more efficient ride. At the center of the 353 NSW is the Cognition V2 Hubset, re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction, as well as improved durability. - Versatile endurance wheel for the modern road bike with tubeless and hookless rim profile - Our lightest tubeless wheel yet, making it a fast-puncher ready to fight - Optimized tire bed for easy tire installation - TSE for greater efficiency and reduced rolling resistance - Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stable performance with an undulating rim depth - Cognition V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial ClutchV2 technology reduces drag and lowers friction - Ships with 12mm end caps - Center Lock rotor interface. Lockring is included - Zipp graphics applied using Zipp's ImPress direct-print technology - Lifetime warranty

Zipp's 404 Firecrest Tubeless Disc-brake wheels are a go-to speed weapon for any situation. Their aero and crosswind-stable 58mm rim depth is ideal for road races, time trial and triathlon, gran fondos, and endless training over all types of terrain. The 404 Firecrest Tubeless Disc brake is infused with technologies developed in our Indianapolis advanced development lab. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. At the center of the 404 Firecrest Tubeless Disc-brake is a versatile and durable new hubset, the German-engineered ZR1 DB. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless Disc brake is a savvy and speedy choice. - All-around aero 58mm rim depth with proven crosswind stability - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - Tubeless ensuring secure performance even when ridden at lower tire pressures - ZR1 DB hub is engineered in Germany with better seal design for improved durability - Superior modulation and stopping power of disc brakes - New Zipp graphics and cosmetic identity that scream speed - Center Lock rotor interface (lockring included) - Ships with 12mm end caps

Zipp's 404 Firecrest Tubeless Disc-brake wheels are a go-to speed weapon for any situation. Their aero and crosswind-stable 58mm rim depth is ideal for road races, time trial and triathlon, gran fondos, and endless training over all types of terrain. The 404 Firecrest Tubeless Disc brake is infused with technologies developed in our Indianapolis advanced development lab. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. At the center of the 404 Firecrest Tubeless Disc-brake is a versatile and durable new hubset, the German-engineered ZR1 DB. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless Disc brake is a savvy and speedy choice. - All-around aero 58mm rim depth with proven crosswind stability - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - Tubeless, ensuring secure performance even when ridden at lower tire pressures - ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Superior modulation and stopping power of disc brakes - New Zipp graphics and cosmetic identity that scream speed - Center Lock rotor interface (lockring included) - Ships with 12mm end caps

- Versatile aero wheelset for the modern road bike with tubeless and hookless rim profile - Optimized tire bed for easy tire installation - Wide 23mm rim profile creates a better tire interface to be fast on or off the road - New ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Ships with 12mm front and rear end caps - Center locking rotor interface. Lockring is included with the wheels - 1470g - Lifetime warranty

Following the success of the 808 NSW, which was ridden to victory at the Pro Men’s Ironman World Championships and the Elite Women’s UCI Team Time Trial World Championships, Zipp is proud to launch their second wheelset in the NSW Series, the Zipp 404 NSW Carbon Clincher. Zipp's advanced development engineers in their top-secret lab, known as The Nest, have delivered a wheelset with improved braking performance, exceptional aerodynamic efficiency, and unparalleled crosswind stability with the most popular and best-selling rim depth. Like the 808 NSW, the 404 NSW also makes use of a Cognition hubset for increased durability and exceptionally low freehub drag. No matter where you ride, the 404 NSW is engineered to make that ride faster. With a rim depth of 58mm, the 404 NSW is designed as a do-everything wheelset that is adept at climbing and maintaining speed on the flats; a wheel strong enough to handle the Spring Classics, but light enough to inspire sprints out of corners. With its advanced aerodynamics, developed using 42 different CFD (Computational Fluid Dynamics) concept studies and months in the wind tunnel, the 404 NSW’s unrivaled crosswind stability saves watts that would have been spent keeping the bike straight, and provides unequivocal confidence for high speed descending. When it comes time to slow for a corner, the NSW-exclusive Showstopper brake track stands ready to deliver the best modulation and shortest stopping distances available, regardless of weather conditions or the length of the descent. Simply put, the 404 NSW represents the cutting-edge of carbon clincher wheel technology delivered straight from The Nest, where Zipp’s advanced development engineers design the world’s fastest wheels.

No matter where you ride, the 404 NSW Carbon Clincher Tubeless rim-brake wheelset is engineered to make your ride faster. With a rim depth of 58mm, the 404 NSW is designed as a do-everything wheelset that is adept at climbing and maintaining speed on the flats; a wheel strong enough to handle the Spring Classics, but light enough to inspire sprints out of corners. The 404 NSW Tubeless features a rim shape that aerodynamically integrates wider tubeless tires for enhanced ride quality and performance. The 404 NSW Tubeless's 19mm internal rim width and corresponding outer rim shape are optimized for aerodynamic optimization with 25mm tires. This wheelset allows you to run tubeless or traditional clinchers. The benefits of tubeless include superior flat protection, the ability to run lower pressures, and a smoother ride with high cornering grip and low rolling resistance. - Fast 58mm rim depth, tubeless compatible for increased speed and better cornering, control, and comfort - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - Industry-leading ShowStopper brake track: powerful and consistent braking, even in the wet - New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do—improve aero performance - Ships with QR end caps and quick release skewers

No matter where you ride, the 404 NSW Carbon Clincher Tubeless rim-brake wheelset is engineered to make your ride faster. With a rim depth of 58mm, the 404 NSW is designed as a do-everything wheelset that is adept at climbing and maintaining speed on the flats; a wheel strong enough to handle the Spring Classics, but light enough to inspire sprints out of corners. The 404 NSW Tubeless features a rim shape that aerodynamically integrates wider tubeless tires for enhanced ride quality and performance. The 404 NSW Tubeless's 19mm internal rim width and corresponding outer rim shape are optimized for aerodynamic optimization with 25mm tires. This wheelset allows you to run tubeless or traditional clinchers. The benefits of tubeless include superior flat protection, the ability to run lower pressures, and a smoother ride with high cornering grip and low rolling resistance. - Fast 58mm rim depth, tubeless compatible for increased speed and better cornering, control, and comfort - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - Cognition hubset with Axial Clutch technology provides reduced drag when coasting - Industry-leading ShowStopper brake track: powerful and consistent braking, even in the wet - New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do—improve aero performance - Ships with QR end caps and quick release skewers

Zipp's 808 Firecrest Tubeless Disc-wheelset is pure engineering science. It has to be. To achieve speed with an 82mm rim depth is one thing, but to be fast while offering high crosswind stability, well, that requires serious attention to detail. Yet that's just what the 808 Firecrest Disc brake accomplishes—speed with stability along with tubeless compatibility. That means you get all the aero benefits with having the ability to run lower tire pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. You also get the greater stopping power of disc brakes. This wheelset is infused with technologies developed in Zipp's Indianapolis advanced development lab: Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Additionally, at the center of the 808 Firecrest Tubeless Disc-brake is a versatile and durable new hubset, the German-engineered ZR1 DB. - An all-out aero 82mm rim profile that's tubeless-ready for increased speed and better cornering, control, and comfort - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - ZR1 DB hub is engineered in Germany with better seal design for improved durability - Superior modulation and stopping power of disc brakes - Center Lock rotor interface (lockring included) - New Zipp graphics and cosmetic identity that scream speed - Ships with 12mm end caps

Zipp's 808 Firecrest Tubeless Disc-wheelset is pure engineering science. It has to be. To achieve speed with an 82mm rim depth is one thing, but to be fast while offering high crosswind stability, well, that requires serious attention to detail. Yet that's just what the 808 Firecrest Disc brake accomplishes—speed with stability along with tubeless compatibility. That means you get all the aero benefits with having the ability to run lower tire pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. You also get the greater stopping power of disc brakes. This wheelset is infused with technologies developed in Zipp's Indianapolis advanced development lab: Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Additionally, at the center of the 808 Firecrest Tubeless Disc-brake is a versatile and durable new hubset, the German-engineered ZR1 DB. - An all-out aero 82mm rim profile that's tubeless-ready for increased speed and better cornering, control, and comfort - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Superior modulation and stopping power of disc brakes - Center Lock rotor interface (lockring included) - New Zipp graphics and cosmetic identity that scream speed - Ships with 12mm end caps

With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride. With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity. - 36 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

The all-rounder of the new DURA-ACE wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding. The perfect blend of low weight and aerodynamic performance, the all-new DURA-ACE C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. - 50 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

Balancing aerodynamics, weight, and affordability, the new ULTEGRA R8170 C50 wheelset is sure to inspire action on your group ride with its all-new tubeless carbon rim and updated, 12 and 11-speed compatible hub. Summiting climbs, carving descents, or cruising the flats, the new C50 is the jack of all trades among the new ULTEGRA R8170 wheel lineup. The tubeless, carbon rim features a 21 mm internal width that pairs nicely with wider, modern tires while the HYPERGLIDE cassette body is compatible with 11 and 12-speed cassettes. - 50 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Cosmic Pro Carbon wheels have long been a leader in maximizing performance, especially when it comes to maximizing aerodynamics and lightweight properties. New innovations have made it more of an all-arounder, and this UST tubeless disc-brake version delivers incredible all-around performance at a low weight (1650g) and a price that can't be beaten. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST Disc offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality, and a reduced risk of flats. The 45mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The wheels are engineered specifically for disc brakes, with an optimized spoke count and lacing. The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip, and a smooth, comfortable ride. Lightweight, aero, and efficient - 45mm NACA inspired rim shape minimizes drag for added speed. - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road UST improves rolling efficiency. Versatile performance for all road riding conditions - Minimal drag, low inertia, and high lateral stiffness make it fast and efficient on all types of terrain, from the flats to mountain climbs. Better tire grip and control with reduced risk of flats - Best-in-class tire grip thanks to UST and 11Storm compound - High flat protection thanks to UST and easy on-the-road tire repair - Optimized spoke count, lacing, and hub compatibility for use with disc brakes

Race faster and train better with the lightweight Aeolus 5 D3 TLR carbon wheels. A wide 19.5mm internal hook bead and aero D3 rim shape deliver more speed, performance and control. •D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge •OCLV is ultra-light, compliant and durable, the most advanced carbon available •TLR rims allow for quick transition from traditional tires to tubeless systems •Stacked Lacing - Provides a better spoke bracing angle for a stiffer wheel •OCLV Carbon 27mm outer, 19.5mm inner width, DT Swiss internals w/star ratchet •Includes Carbon Stop Cork pads, TLR rim strip, TLR valve stem, Bontrager internal cam quick release •No rider weight restrictions

Bontrager's marquee lightweight carbon road wheel in a 62mm depth, designed for the ultimate in speed and stability when speed matters most. Be the fastest you Aeolus RSL 62 is the perfect upgrade for the fastest you. Created with Bontrager's all-new three-dimensional modeling design process, the all-new Aeolus RSL delivers a step-change in speed without sacrificing stability. It's built with the lightest RSL-level OCLV Carbon, shaped into a new 62mm rim profile for unmatched speed and the stable confidence to unleash it. Tubeless Ready rims with a wider 23mm inner width are proven to roll with less drag, adding to the overall speed gains, while ultralight hubs with DT Swiss 240s internals and a Ratchet EXP 36-point freehub keep your ride smooth. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If you structurally damage your wheels while riding in the first two years of ownership, we'll replace them. It's that easy. Product details - RSL OCLV Carbon is lighter and stronger, allowing for faster, more stable rim profiles - 62mm depth rim profile born of 3D design modeling for our fastest, most stable design ever - 23mm inner width proven to roll smoother with less drag for a faster wheel and tire system - Tubeless Ready (TLR) rims compatible with both Bontrager TLR rim strips and TLR tape - 62mm depth OCLV Carbon rim (30mm outer), DT Aerolite spokes 24/24, DT ProLock nipples - Ultralight DT Swiss 240s internals with Ratchet EXP 36-point engagement 11sp freehub, 12s freehubs sold separately - Centerlock disc hubs with 12mm thru-axle front and rear, axle swap available for QR and 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip

Bontrager's marquee lightweight carbon road wheel in a 62mm depth, designed for the ultimate in speed and stability when speed matters most. Be the fastest you Aeolus RSL 62 is the perfect upgrade for the fastest you. Created with Bontrager's all-new three-dimensional modeling design process, the all-new Aeolus RSL delivers a step-change in speed without sacrificing stability. It's built with the lightest RSL-level OCLV Carbon, shaped into a new 62mm rim profile for unmatched speed and the stable confidence to unleash it. Tubeless Ready rims with a wider 23mm inner width are proven to roll with less drag, adding to the overall speed gains, while ultralight hubs with DT Swiss 240s internals and a Ratchet EXP 36-point freehub keep your ride smooth. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If you structurally damage your wheels while riding in the first two years of ownership, we'll replace them. It's that easy. Product details - RSL OCLV Carbon is lighter and stronger, allowing for faster, more stable rim profiles - 62mm depth rim profile born of 3D design modeling for our fastest, most stable design ever - 23mm inner width proven to roll smoother with less drag for a faster wheel and tire system - Tubeless Ready (TLR) rims compatible with both Bontrager TLR rim strips and TLR tape - 62mm depth OCLV Carbon rim (30mm outer), DT Aerolite spokes 24/24, DT ProLock nipples - Ultralight DT Swiss 240s internals with Ratchet EXP 36-point engagement 11sp freehub, 12s freehubs sold separately - Centerlock disc hubs with 12mm thru-axle front and rear, axle swap available for QR and 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip

Bontrager's marquee carbon road wheel in an ultra-aero 75mm depth, designed for the ultimate speed and stability on time trials and triathlon splits. Torch your bike split PR The ultra-fast Aeolus RSL 75 is the ultimate triathlon or time trial upgrade. Created with Bontrager's all-new three-dimensional modeling design process, the all-new Aeolus RSL delivers a step-change in performance without sacrificing stability. It's built with the lightest RSL-level OCLV Carbon, shaped into a deep 75mm rim profile that shaves watts and seconds in all-out efforts and time trials. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If you structurally damage your wheels while riding in the first two years of ownership, we'll replace them. It's that easy. Product details - RSL OCLV Carbon is lighter and stronger, allowing for faster, more stable rim profiles - 75mm depth rim profile born of 3D design modeling for our fastest, most stable design ever - 23mm inner width proven to roll smoother with less drag for a faster wheel and tire system - Tubeless Ready (TLR) rims compatible with both Bontrager TLR rim strips and TLR tape - 75mm depth OCLV Carbon rim (30mm outer), DT Aerolite spokes 24/24, DT ProLock nipples - Ultralight DT Swiss 240s internals with Ratchet EXP 36-point engagement 11sp freehub, 12s freehubs sold separately - Centerlock disc hubs with 12mm thru-axle front and rear, axle swap available for QR and 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip

Bontrager's marquee carbon road wheel in an ultra-aero 75mm depth, designed for the ultimate speed and stability on time trials and triathlon splits. Torch your bike split PR The ultra-fast Aeolus RSL 75 is the ultimate triathlon or time trial upgrade. Created with Bontrager's all-new three-dimensional modeling design process, the all-new Aeolus RSL delivers a step-change in performance without sacrificing stability. It's built with the lightest RSL-level OCLV Carbon, shaped into a deep 75mm rim profile that shaves watts and seconds in all-out efforts and time trials. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If you structurally damage your wheels while riding in the first two years of ownership, we'll replace them. It's that easy. Product details - RSL OCLV Carbon is lighter and stronger, allowing for faster, more stable rim profiles - 75mm depth rim profile born of 3D design modeling for our fastest, most stable design ever - 23mm inner width proven to roll smoother with less drag for a faster wheel and tire system - Tubeless Ready (TLR) rims compatible with both Bontrager TLR rim strips and TLR tape - 75mm depth OCLV Carbon rim (30mm outer), DT Aerolite spokes 24/24, DT ProLock nipples - Ultralight DT Swiss 240s internals with Ratchet EXP 36-point engagement 11sp freehub, 12s freehubs sold separately - Centerlock disc hubs with 12mm thru-axle front and rear, axle swap available for QR and 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip

Confidently run a deeper, faster wheel with Aeolus XXX 4. Industry-leading crosswind stability combines with best-in-class aerodynamics to give this 47mm carbon road wheel an incredible speed advantage, all while being the lightest in its class. The wide profile delivers more tire support for that classic Aeolus ride quality. Disc brakes provide confident stopping power, and a hassle-free tubeless setup virtually eliminates flats. - OCLV XXX carbon uses premium materials and high-temperature resins with industry-leading domestic manufacturing - Speed Stability Shaping reduces side force, allowing for a deeper depth and faster profile - Center Lock disc brake hubs with front and rear 12mm thru-axles - 47mm rim depth provides unmatched stability and confidence for an all-conditions aero wheel - Tubeless Ready (TLR), with 21mm inner rim width for enhanced tire support - DT Swiss internals for a buttery smooth ride feel and reliable 36-point star ratchet engagement - Laser-etched graphics provide a fast, finished look with no added weight

Confidently run a deeper, faster wheel with Aeolus XXX 6. Industry-leading crosswind stability combines with best-in-class aerodynamics to give this 60mm carbon road wheel an incredible speed advantage, all while being the lightest in its class. The wide profile gives great tire support for that classic Aeolus ride quality. It's easy to set up tubeless, and the Laser Control Track significantly enhances braking performance. - OCLV XXX carbon uses premium materials and high temperature resins with industry-leading domestic manufacturing - Speed Stability Shaping reduces side force, allowing for a deeper depth and faster profile - Laser Control Track ensures confident braking performance in all conditions - 60mm rim depth provides blistering speed with unmatched stability and rider confidence - Tubeless Ready (TLR), with 21mm inner rim width for enhanced tire support - DT Swiss internals for a buttery smooth ride feel and reliable 36-point star ratchet engagement - Laser-etched graphics provide a fast, finished look with no added weight - Includes TLR rim strip and valve stem, Black Prince Carbon brake pads, quick release, and traditional rim strip - Standard- and tubeless-tire compatible

A sub-1300g cross country race wheel with a 29mm rim width that delivers all the performance of a wider rim without the weight. Lighter, wider, faster Kovee XXX is an ultra-light and super durable carbon XC racing wheel that delivers World Cup performance in a confident, fast package. It has a 29mm internal width so you can run less pressure for extra traction and speed, plus smooth-rolling DT Swiss 240s, and the added confidence of Bontrager's Carbon Care Wheel Loyalty Program. Product details - Durable OCLV Carbon rim with 29mm internal width, 34mm external width, and 28mm depth - Ultra-light DT Swiss 240s hubs with 54-tooth engagement roll smoothly and quickly transfer effort into forward momentum - Boost 110/148 provides a wider bracing angle and dramatically increases wheel stiffness - Tubeless Ready (TLR) rims allow for quick transition to tubeless system - Centerlock disc with DT Swiss Aerolite spokes, Alpina alloy locking hex-head nipples, 24 hole front/rear - Can be set up with rim strips or rim tape - Includes TLR rim strip, TLR tape, TLR valve, and valve core removal tool - Carbon Care Wheel Loyalty Program offers no-cost replacement or repair of rim during the first two years of ownership

Road bikes are going where they’ve never gone before, are expected to do more, and are being ridden harder than ever. At the same time disc brakes are rewriting the rules of what’s possible with rim design. For this new era, the Zipp 303 Firecrest Tubeless Disc-brake wheelset sets the new standard. With a disc-specific, tubeless rim, the 303 Firecrest Carbon Clincher is now internally 21mm wide and faster than ever. Designed from the start as a tubeless rim, the 303 Firecrest features a rim bed made with internal ridges to lock the tire’s bead in place, ensuring secure performance, even when ridden at lower tire pressures. A new carbon fiber layup keeps weight low while maintaining the 303’s legendary durability. The rim’s lightweight design allows the 303 to glide up the steepest climbs while SRAM's robust 77/177D hubset keep the wheels stiff and responsive. Each Wheel Includes: - Zipp Tubeless valve extender and valve-core wrench - Zipp rim tape (factory taped) - Zipp Tangente quick-release skewer - Zipp thru-axle end caps

- Zipp’s ultimate road racing wheelset. Aerodynamically efficient and stable in all wind conditions. - Optimized for 28mm tubeless tires at lower pressure for reduced rolling resistance and vibration damping. - Total System Efficiency (TSE) approach addresses wind resistance, gravity, rolling resistance, and vibration losses. - More than 400 grams lighter than its predecessor - Hookless rims for a more seamless and aerodynamic transition between tire and the rim - Cognition V2 Hubset with an updated Axial Clutch V2 mechanism for quicker engagement, lower friction, and improved durability. - Center locking rotor interface. Lockring is included with the wheels - 1360g - Lifetime warranty

- TSE design with 23mm internal width with tubeless and hookless rim profile ideal for wider tires at lower tire pressure - Minimum 25mm tire width - More than 300 g lighter than previous model - ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - An all-out aero 80mm rim profile - ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel - Center locking rotor interface. Lockring is included - Lifetime warranty

- TSE design with 23mm internal width with tubeless and hookless rim profile ideal for wider tires at lower tire pressure - Minimum 25mm tire width - More than 300 g lighter than previous model - ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - An all-out aero 80mm rim profile - ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel - Center locking rotor interface. Lockring is included - Lifetime warranty

Rims: WTB CZR i23 Carbon 700C - ETRTO 622-23 - Inner width: 23mm - Torayca T700 UD carbon fiber for stiffness and compliance - Asymetric and angled spoke hole drilling - Externally reinforced spoke bed - Drilled for Presta valve - TCS 2.0 Tubeless System compatible - 28 holes Front hub: Shimano HB-RS770 Ultegra series - 12x100mm E-THRU (Axle not included) - Center Lock (6-Bolt adapter included) - Polished angular contact bearings - Contact sealed hub Rear hub: Shimano FH-RS770 Ultegra series - 12x142mm E-THRU (Axle not included) - Center Lock (6-Bolt adapter included) - Polished angular contact bearings - Contact sealed hub and freehub body - Compatible with 11 speed Road (10 speed compatibility requires 1.85mm spacer, not included) Sold in Pair, including: - Tubeless Valve (x2) Assembled in North America by experienced wheelbuilders with Sapim Race Butted Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples

Rims: WTB CZR i30 Carbon 29" - ETRTO 622-30 - Inner width: 30mm - Made from Torayca T700 UD carbon fiber, striking a fine balance between stiffness and compliance - Asymetric and angled spoke hole drilling distributes spoke tension more evenly - Externally reinforced spoke bed - Drilled for Presta valve - TCS 2.0 Tubeless System compatible - Solid Strip (included) - 32 holes Front hub: Sram 900 Boost - 15x110mm Thru-Axle (Axle not included) - 6 Bolt Disc Mount - Sealed cartridge bearings Rear hub: Sram 900 XDR Boost - 12x148mm Thru-Axle (Axle not included) - 6 Bolt Disc Mount - Sealed cartridge bearings - Sram Double Time 4-Pawl Ratchet Freehub, 52 Points of Contact, 6.9 degree engagement angle - Compatible with 11,12 speed XD (1.85mm spacer included) Sold in Pair, including: - Tubeless Valve (x2) Assembled in North America by experienced wheelbuilders with Sapim Race spokes (Black), 14mm Brass Polyax Nipples (Black)

Rims: WTB CZR i30 Carbon 29" - ETRTO 622-30 - Inner width: 30mm - Torayca T700 UD carbon fiber for stiffness and compliance - Asymetric and angled spoke hole drilling - Externally reinforced spoke bed - Drilled for Presta valve - TCS 2.0 Tubeless System compatible - Solid Strip (included) - 32 holes Front hub: Shimano XT HB-M8110-B Boost - 15x110mm (Axle not incl.) - Center Lock (6-Bolt adapter incl.) - Polished angular contact bearings - Contact sealed hub Rear hubs options: Shimano XT FH-M8010-B (Boost, HG) / FH-M8110-B (Boost, MS) / FH-M8130-B (SuperBoost, MS) - Center Lock (6-Bolt adapter incl.) - Quick Engagement Freehub, 36 Points of Contact, 10 deg. engagement - HG compatible 10/11 speed MTB (12 speed HG with 1.85mm spacer, not included) - MS compatible 12 Spd Micro Spline Sold in Pair, including: - Tubeless Valve (x2) Assembled in North America by experienced wheelbuilders with Sapim Race spokes (Black), Polyax Nipples (Black)