Campagnolo Bora WTO 33 Road WheelsetThis aerodynamic road wheelset from Campagnolo will give you the extra edge to tackle the competition on the tarmac. Benefiting from two lightweight, stiff, carbon rims, it has been designed to be ready for high-performance, ensuring you stay balanced and in control, no matter what the conditions thanks to its G3 spoking system. The wheelset features carbon rims with a unidirectional aerodynamic finish, aluminium hubs and ceramic USB cup-and-cone bearing system in the hubs themselves: every design choice has been made with a view to optimising performance. The 19 mm internal diameter of the rim enables tyres of 23mm, 25mm and 28mm to be fitted. In addition, with the 2-Way Fit version, Campagnolo offers its tried-and-tested technology with full compatibility with clincher and tubeless tyres. While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed by the Campagnolo AC3 (All Conditions Carbon Control) technology, which ensures safe, modular braking in all weather conditions.Wheelset includes:Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dry.Lightweight Quick Release wheels with an aerodynamic profile and shiny finish.35mm tubeless valve - 35mm valve extender.Bushing to reduce the size of the valve hole.2 levers in composite material for tyre removal.User manual.Features:Rim: Profile Height: 33mm; Rim Material: Carbon; Rim Cross Section (HxW): 33/26.5mm; Internal Diameter of Rim: 19mm; AC3 technology on the braking rim; Water Transfer graphicSpokes: 18 Steel spokes in the front elliptical cross-section; 21 Steel spokes in the rear elliptical cross-section, spaced in groups of three through the G3 system; Anti-rotation technology on the radial spokesHub: Black Aluminium monolithic hub; USB ceramic cup-and-cone bearing system; Hub Edge: 100mm in the front, 130mm in the rear; Pivot Material: Aluminium; USB cup-and-cone bearing systemCassette Compatibility: Campagnolo sprocket set 10/11/12, Shimano sprocket set / SRAM 10/11, SRAM 12 sprocket set (when purchasing dedicated replacement body).Tyres: Clincher; Tubeless; Tubeless readyCompatibility: Campagnolo sprocket set 10/11/12; Shimano sprocket set / SRAM 10/11; SRAM 12 sprocket set (when purchasing dedicated replacement body)Tubeless Compatible: Comes with 35 mm tubeless valve Compatible Tyres: Clincher, Tubeless, Tubeless readyQuick release: YesUse: RoadWeight: 1485g (approx.) Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Bora Ultra 35 meets the requirements of champions using Campagnolo, accompanying them on all their successes, from the Tour 2013 onwards. The clincher and tubular versions of the 35mm wheel, maintain the versatility that brings results on any terrain and in any weather, also adding the advantages of the new generation. The secret of this legendary wheel lies in the details and the innumerable victories are its best testimony. The Bora Ultra wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels. Campagnolo engineering staff have developed a new construction that has created braking performance above and beyond anything found on carbon rims to date. The Campy Tech Lab's developments focused on being able to give the rider the same braking performance in wet conditions as in dry conditions. The result is a new braking surface technology called AC3 (all Conditions Carbon Control). Cult Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Increasing the rim width from 20.5mm to 24.2mm allowed the Campagnolo engineers to not only improve the aerodynamics but also to allow the wheel to accommodate wider tyres. Using wider tyres increases control, as the contact area between tyre and asphalt is increased, improving grip and creating a more comfortable ride. The wider rim profile increases structural integrity, without increasing the weight of the wheelset. Features: Full Carbon medium profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds Ultra lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversized flange, cup and cone CULT bearings and aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern with anti-rotation system Quick release with Eccentric-closure system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Weight: 1360g for Clincher, (CA) for Campagnolo, (SH) for Shimano Assembly: The Bora Ultra 35 Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Spokes: Spoke Count: 18 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Bladed, aerodynamic stainless steel spokes Ultralinear / DRSC geometry Aluminium nipples Rims: Profile Height: 35mm Rim Section (Height/Width): 35mm/24.2mm Material: Carbon Hubs: Carbon Hub Cult Bearings Width: 100mm Front / 130mm Rear Oversize Flange Cup-and-cone bearings Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) New, re-designed quick-release skewers Valve Extender User Manual Warranty Booklet Campagnolo Wheel Identification Card
Zipp’s 454 NSW Tubeless Disc-brake is the ultimate road racing wheelset. This wheel delivers everything the performance cyclist demands.It’s aerodynamically efficient and stable in all wind conditions. What’s more, a wider rim is designed for tubeless tires at lower pressure for reduced rolling resistance and vibration damping, so you’ll lose as little energy as possible out on the road. This wheel is optimized for 25mm tubeless tires for all out speed. The 454 NSW features Zipp’s most advanced technologies. Its undulating 58mm Sawtooth rim shape with Hyperfoils is our most aerodynamic and stable wheel in the 404 family. The 454 NSW Tubeless Disc- brake wheelset is roughly a pound (more than 400 grams) lighter than its predecessor! Zipp’s use of hookless (straight side) rims in the 454 NSW is integral to 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, stronger wheels. Outdoor testing commissioned by Zipp revealed the real-world gains of Zipp Total System Efficiency (TSE). A bike-and-rider system weighing 85kg (187lbs) on the new 454 NSW with 25mm tires required 278 watts to maintain a speed of 40kph. That’s a 10-watt savings compared with the previous model 454 NSW. At the center of the 454 NSW is the Cognition V2 Hubset re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement, lower friction, and improved durability.TECHNOLOGY: Total System Efficiency ,ImPress ,Sawtooth ,Axial Clutch V2 .FEATURES: Cognition hubset rolls efficiently whether you are pedaling or coasting with Axial Clutch V2 technology ,The 454 NSW Tubeless Disc- brake is roughly a pound (more than 400 grams) lighter than its predecessor ,TSE for greater efficiency and reduced rolling resistance ,Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind- stability performance with an undulating 53/58mm rim depth ,Zipp graphics applied using Zipp’s ImPress direct-print technology ,XDR or SRAM/Shimano driver bodies ,Ships with 12mm front and rear end caps ,Center locking rotor interface. Lockring is included with the wheels ,Campagnolo driver body sold separately ,1358g wheelset* ,Front 631g Rear 727g ,Lifetime Warranty .*Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weight
Zipp’s 353 NSW Tubeless Disc-brake wheelset is the pinnacle of our pursuit of versatility and speed. This wheelset fuses Zipp’s two most advanced approaches, Sawtooth™ rim profile and TSE™, for an all-encompassing approach to performance. With its undulating 45-mm 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 hookless (straight side) rims 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 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 wheelset’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.FEATURESVersatile endurance wheelset for the modern road bike with tubeless and hookless rim profile,Our lightest tubeless wheelset 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-stability 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 front and rear end caps,Center locking rotor interface. Lockring is included with the wheels,Zipp graphics applied using Zipp’s ImPress™ direct-print technology,XDR™ or SRAM/Shimano driver bodies,Campagnolo driver body sold separately,Lifetime warranty.
In answer to great request from Nairo Quintana and the other champions using Campagnolo, the Bora Ultra 35 is the best wheel out there in terms of performance uphill and on mixed routes. Its 35 mm profile makes it an extremely light carbon wheel that however guarantees remarkable aerodynamic benefits. Campagnolo offers the Bora Ultra 35 in both clincher and tubular versions, extending the versatility of what is described as the best carbon wheel on the market also to cyclists who prefer the easy management of clinchers. But this is not all as innovative AC3 (All Conditions Carbon Control) Technology means maximum safety when braking in any condition, guaranteeing shorter stopping distances and excellent modularity of braking power. Thanks to its wide, aerodynamic profile, differentiated hub diameter and CULT bearings, all cyclists can now enjoy the same performance Campagnolo guarantees its Pro-Tour champions. Features: No compromise Its 35 mm carbon profile guarantees maximum lightness and aerodynamics Its carbon hubs reduce weight for good lateral stiffness Designed for best results uphill and on the flat Lightweight and smooth CULT bearings guarantee up to nine times the smoothness of standard solutions Its carbon rim and hubs ensure good stiffness and extremely low weight Its aerodynamic profile spokes ensure maximum air penetration Easy maintenance Also available in a clincher version, in Bright Label and Dark Label colourways Its CULT bearings are designed to zero oxidation and preserve performance over time Its exclusive G3 spokes ensure better balancing of the traction force on the wheel, drastically reducing all its stress Specifications: Spokes: Number of spokes: 18 front and 21 (G3) rear RDB – Rim Dynamic Balance Bladed aerodynamic spokes Stainless steel spokes Ultralinear/DRSC geometry Aluminium nipples Compatibility: Campagnolo FH Body 9/10/11/12 FH Body HG 9/10/11 Hub: Carbon hub USB bearings Hub edge: 100mm (front), 130mm (rear) Oversize flange Cup-and-cone bearing system Rim: Profile height: 35 mm Rim section (height/width): 35mm/24,2mm Rim material: Carbon Graphic colours: Bright Label and Dark Label Tyres: Tubular Assembly The Bora Bora Ultra 35 wheel is entirely hand-assembled by a specialised Campagnolo® technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo® wheels. Comes With: Special brake pad kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% in dry New Quick Release wheels with totally redesigned aerodynamic profile, lighter and with shiny finish Valve extender User manual
The Bora Ultra 35 meets the requirements of champions using Campagnolo, accompanying them on all their successes, from the Tour 2013 onwards. The clincher and tubular versions of the 35mm wheel, maintain the versatility that brings results on any terrain and in any weather, also adding the advantages of the new generation. The secret of this legendary wheel lies in the details and the innumerable victories are its best testimony. The Bora Ultra wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels. Campagnolo engineering staff have developed a new construction that has created braking performance above and beyond anything found on carbon rims to date. The Campy Tech Lab's developments focused on being able to give the rider the same braking performance in wet conditions as in dry conditions. The result is a new braking surface technology called AC3 (all Conditions Carbon Control). Cult Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Increasing the rim width from 20.5mm to 24.2mm allowed the Campagnolo engineers to not only improve the aerodynamics but also to allow the wheel to accommodate wider tyres. Using wider tyres increases control, as the contact area between tyre and asphalt is increased, improving grip and creating a more comfortable ride. The wider rim profile increases structural integrity, without increasing the weight of the wheelset. Features: Full Carbon medium profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds Ultra lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversized flange, cup and cone CULT bearings and aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern with anti-rotation system Quick release with Eccentric-closure system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Weight: 1360g for Clincher, (CA) for Campagnolo, (SH) for Shimano Assembly: The Bora Ultra 35 Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Spokes: Spoke Count: 18 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Bladed, aerodynamic stainless steel spokes Ultralinear / DRSC geometry Aluminium nipples Rims: Profile Height: 35mm Rim Section (Height/Width): 35mm/24.2mm Material: Carbon Hubs: Carbon Hub Cult Bearings Width: 100mm Front / 130mm Rear Oversize Flange Cup-and-cone bearings Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) New, re-designed quick-release skewers Valve Extender User Manual Warranty Booklet Campagnolo Wheel Identification Card
Being a leading example of advanced Italian road bike technology – the Campagnolo Bora Ultra 50's are the wheelset of choice for World Champions and Grand Tour winners when faced with rolling roads and flat terrain. In this clincher-compatible iteration, they also offer an exceptional level of serviceability too. As a result of the 50mm deep rim, this wheelset maximises aerodynamic gain and rider efficiency on flat roads. However, despite the enormous aerodynamic gains on offer, the Campagnolo Bora Ultra's are somewhat uncharacteristically lightweight compared with other aero wheelsets. Weighing just 1435 grams per pair, these wheels help you dance up climbs with almost as much ease as they help you motor over the flat. Due to the new slightly larger, 24.2mm outer rim width, this wheelset also accommodates much wider tyres than the previous model - drastically improving rider comfort as well as control and grip out on the road. While carbon rims have historically had a reputation for poor braking, with the development of AC3 (All Conditions Carbon Control) technology, Campagnolo has broken the mould. By applying this technology to the braking track, the Campagnolo Bora Ultra's offer a 40% improvement in braking performance in the wet, and 20% better braking performance in drier conditions. At the centre of these wheels are a set of oversized, high flanged carbon-fibre hubs. These are filled with Campagnolo's proprietary CULT ceramic bearings, designed to help the wheels spin smoother, for longer. These hubs are laced and balanced to the carbon rim, by hand using Campagnolo's distinctive G3 spoke pattern via 18 bladed stainless-steel spokes in the front, and 21 in the rear. These design and manufacturing techniques create an aero wheelset that is incredibly torsionally stiff and efficient, ensuring maximum speed and lasting race-winning performance. Carbon fibre rim construction 50mm rim depth 24.2mm external rim width to accommodate wider tyres AC3 rim construction for improved all-weather braking performance Weight: 1435 grams Clincher tyre compatible Rim brake compatible Handbuilt in Italy High flange carbon hub set, (100mm front) (130mm rear). Cup-and-cone bearing system. CULT ceramic bearings Bladed aerodynamic stainless-steel spokes. 18 front, 21 rear. Aluminium nipples 9/10/11 speed compatible freehub Includes: special brake-pad kit for carbon wheels, quick releases, valve extenders and a user manual
This road bike wheelset features two carbon 19mm tubeless-ready rims and precision-crafted Industry Nine hubs that lower rolling resistance, enhance lateral stiffness and improve your overall ride. This makes it an ideal upgrade for riders who want a stronger and more dynamic wheelset, without any unnecessary weight. - Industry leading aerodynamic performance and cross wind stability with our Dispersive Effect Termination (DET™) rim profile - Wide, tubeless ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort - Precision manufactured Reynolds hubs by Industry Nine for quick engagement and efficient transfer of power - Premium Sapim CX-Ray bladed spokes offer ultimate performance in weight and ride quality paired with internal, alloy nipples - Ctg2 brake track is 30% more resistant to heat than previous models Item Top Features Continued: Pawl: 3 Type: Shimano Wheelset Size: 700c Tubeless Compatible: Yes Brake Type: Rim Brake Axle Spacing: Front: QR 100mm; Rear: QR 130mm Weight: 1797g
Reynolds Aero 80 Black Label Carbon Road WheelsetBased around Reynold's Dispersive Effect Termination (DET) rim profile, this road bike wheelset delivers lower drag and unmatched stability during crosswinds when used with wider modern tyre profiles. It features two carbon 19mm tubeless-ready rims and precision-crafted Industry Nine hubs that lower rolling resistance, enhance lateral stiffness and improve your overall ride. This makes it a perfect upgrade for riders who want a stronger and more dynamic wheelset, without any unnecessary weight.- Industry leading aerodynamic performance and cross wind stability with our Dispersive Effect Termination (DET) rim profile.- Wide, tubeless ready rim provides better fit for higher volume tires that increase grip, lower rolling resistance and provide greater comfort.- Precision manufactured Reynolds hubs by Industry Nine for quick engagement and efficient transfer of power.- Premium Sapim CX-Ray bladed spokes offer ultimate performance in weight and ride quality paired with internal, alloy nipples.- Ctg2 brake track is 30% more resistant to heat than previous models.Features: Rim Material: Aero 80 Carbon Tubeless Rim BrakeUse: RoadInner Rim Width: 19mmOuter Rim Width: 29mmRim Depth: 80mmSpokes: F18, R24Spoke Pattern: Front: 2x; Rear: 2xSpoke Type: CX-RayHub: Reynolds / Industry NineEngagement: 6 degreesPawl: 3Type: ShimanoWheelset Size: 700c Tubeless Compatible: Yes Brake Type: Rim Brake Axle Spacing: Front: QR 100mm; Rear: QR 130mmWeight: 1797gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Bora WTO 45 Road WheelsetThis wheelset from Campagnolo has been designed with aerodynamics and the latest technology in mind. Made from durable carbon fibres, ensuring lightweight reliability and enhanced control. Thanks to the angled design, this wheelset benefits from maximised airflow to improve your speed and performance. Speedy Rolling Carbon-Construction Road WheelsetWith a 19mm internal rim width, the Bora WTO 45s are suitable for use with 23mm, 25mm and 28mm tyres and thanks to their Two-Way Fit design, will accept them in tubeless or clincher designs for excellent adaptability. The braking surface of the rims has been treated with an AC3 (All Conditions Carbon Control) coating to enhance stopping prowess in all weathers, with the black aluminium monolithic hubs and their USB ceramic cup-and-cone bearing systems ensuring a steady spin.Those hubs also provide a dependable hold to the steel straight pull spokes which add dynamism and reinforcement to each wheel. With 18 on the front in an elliptical lacing pattern and 21 on the rear, organised in a G3, triplet design at crucial strengthening zones, this Campagnolo wheelset lets you ride with unrivalled power and pace as you hunt for the podium.Features:Rim Material: Full CarbonProfile: 45mmInternal Rim Width: 19mmTyre Type: Two-Way Fit (Tubeless and Clincher)Technology: AC3 Treatment for improved brakingSpokes: Aerodynamic Anti-Rotation SpokesSpoke Material: Stainless steelSpoke Count: Front: 18 steel spokes in the front elliptical cross-section; Rear: 21 steel spokes in the rear elliptical cross-section, spaced in groups of three through the G3 systemHubs: Black aluminium monolithic hub with USB ceramic cup-and-cone bearing systemWheelset Includes: Special brake block kit for carbon wheels, 35mm tubeless valve, 35mm valve extender, 2x tyre levers, valve bushingCassette compatibility: Campagnolo Freehub Option: 9-12 speed; Shimano Freehub Option: 9-11 speedWeight: 1496gBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Bora WTO 60 WheelsetThis WTO (wind tunnel optimised) Wheelset from Campagnolo, is the ultimate hard-wearing wheelset for your bike. Designed to withstand the strongest winds and with a re-engineered rim set to offer enhanced aerodynamic features, it's ready to push you to your limit, so you don't fall short on race-day. Featuring a durable aluminium hub and an 18-front, 21-rear spoke set-up, you don't have to worry about tackling tough windy conditions.Optimised Rim Braking SurfaceNow with AC3 technology, specially developed and researched to get the most out of your rim brake texture, you can feel confident in getting the stopping power you need no matter how bad the conditionsWheelset Includes:Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dryLightweight Quick Release wheels with an aerodynamic profile and shiny finish44 mm tubeless valve40 mm valve extenderBushing to reduce the size of the valve holeUser manualFeatures: Rim cross-section (H x W): 60 / 26.5 mm Rim Material: Carbon Rim Type: Clincher or Tubeless TyresTubeless Compatible: Yes Hub Material: Black aluminium monolithicSpoke Material: Stainless SteelDesign: Aero bladed Anti-rotation technology on the radial spokes Cassette Compatibility: Campagnolo 10/11/12 speed, Shimano / SRAM 10/11 speedQuick-release: YesInnertube valve length: 44mmCompatible tyres: Clincher or Tubeless TyresWeight: 1547g Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Bora WTO 60 WheelsetThis WTO (wind tunnel optimised) Wheelset from Campagnolo, is the ultimate hard-wearing wheelset for your bike. Designed to withstand the strongest winds and with a re-engineered rim set to offer enhanced aerodynamic features, it's ready to push you to your limit, so you don't fall short on race-day. Featuring a durable aluminium hub and an 18-front, 21-rear spoke set-up, you don't have to worry about tackling tough windy conditions.Optimised Rim Braking SurfaceNow with AC3 technology, specially developed and researched to get the most out of your rim brake texture, you can feel confident in getting the stopping power you need no matter how bad the conditionsWheelset Includes:Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dryLightweight Quick Release wheels with an aerodynamic profile and shiny finish44 mm tubeless valve40 mm valve extenderBushing to reduce the size of the valve holeUser manualFeatures: Rim cross-section (H x W): 60 / 26.5 mm Rim Material: Carbon Rim Type: Clincher or Tubeless TyresTubeless Compatible: Yes Hub Material: Black aluminium monolithicSpoke Material: Stainless SteelDesign: Aero bladed Anti-rotation technology on the radial spokes Cassette Compatibility: Campagnolo 10/11/12 speed, Shimano / SRAM 10/11 speedQuick-release: YesInnertube valve length: 44mmCompatible tyres: Clincher or Tubeless TyresWeight: 1547g Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.