The SLR 1 65 Disc WheelSystems are lightweight aero carbon wheels that deliver premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width SLR 1 65 WheelSystems not only provide aerodynamic benefits but also better support for today’s higher volume tires. With hookless rim design and optimized carbon layup to ensure robust structure with minimal weight as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency the SLR 1 65 Disc offer riders maximum aero efficiency with no weight penalty. Features Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff compliant and lightweight wheels Low friction hub with precision machined internals eliminates excessive bearing load reducing bearing friction lowering rolling resistance and minimizing power loss Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedaling resulting in enhanced durability and transmission efficiency The enlarged DBL hub flange increases spoke bracing angles boosting overall torsional/transmission and lateral stiffness for better power transfer 65mm deep aero rim profile with a 22.4 inner width offers better support for today’s higher volume road tires and minimizes aerodynamic loss Specifications Rim Material: Carbon Rim Type: Hookless Clincher Tubeless: Giant Tubeless System(rim tape and valve kit included) Rim Height: 65mm Rim Outer Width: 26mm Rim Inner Width: 22.4mm ETRTO: 622-22 Front Hub: Giant Low Friction Hub Centerlock Rear Hub: Giant Low Friction Hub Ratchet Driver 30T Centerlock Hub Compatibility: Shimano HG SRAM XDR Bearing: Sealed Cartridge Front Axle: 100x12 Thru Axle Rear Axle: 142x12 Thru Axle Spokes (Front): SAPIM CX-Ray Lacing (Front): 24H DBL Disc Spokes (Rear): SAPIM CX-Ray Lacing (Rear): 24H DBL Disc Nipple Type: Alloy Weight (Pair): 1639g Giant reserves the right to alter our product information at any time without notice; including with respect to gear features specifications models colors weights and materials. All stated weights are based on Giant pre-production products at the time of publication. Final production weights can vary.
Forged through years of innovation and refinement Giant SLR 1 Disc Wheelsystem represents the pinnacle of on-road stopping power. Ultra light full composite construction SLR 1 are stiff and solid producing a lively and surefooted ride. Clincher and tubeless compatible the complete SLR 1 wheelsystem weighs just 1580g (per wheel). Wheel size: 700c Rim material: Ultralight full composite Rim type: Clincher tubeless compatible Rim profile: ETRTO 622-17 Rim height: 42mm Rim width: 23mm Hubs: Giant Alloy Centerlock Disc Free Hub: Pawl Driver Shimano/Sram Lacing: rear; 24H Dynamic Balanced Lacing (DBL) Spokes rear: Sapim CX-Sprint stainless steel straight pull bladed Rear axle size: 142x12 130x5 QR Weight per wheel system: 1580g
The all-new CXR 2 gravel WheelSystem showcases Giant’s prowess in building strong lightweight carbon wheels. Through improved carbon layup innovative hookless technology and a large inner rim width that allows for wider tyres and lower pressures the CXR 2 is as strong as our XCR cross-country mountain bike wheel but clocks in at a much lighter weight made specifically for gravel bikes.FeaturesHookless rim design enhances overall durability and offers a wider inner rim width without adding weightOptimised carbon layup features high-tensile strength carbon fibre placed at the most crucial structural points to provide stiff compliant and lightweight wheelsA 35mm rim profile with a contemporary wider inner width offers improved support for today’s higher volume road and gravel tyresSpecificationsRim Material: CarbonRim Type:Hookless ClincherTubeless:Giant Tubeless System(rim tape and valve kit included)Rim Height:35mmRim Outer Width:31mmRim Inner Width:25mmETRTO:622-25Front Hub:Giant Alloy CenterlockRear Hub:Giant Alloy Pawl Driver(3 pawl 30T) CenterlockHub Compatibility:Shimano HG SRAM XDRBearing:Sealed CartridgeFront Axle:100x12 Thru AxleRear Axle: 142x12 Thru AxleSpokes (Front): SAPIM SprintLacing (Front): 18H/24HSpokes (Rear): SAPIM SprintLacing (Rear): 24H/24HNipple Type: AlloyWarranty: 2 yearsWeight (Pair): 1518g
Threaded BB for BB86 BB92 and PF90 frames and 24mm diameter spindle cranks. Machined cups thread together for stability increased bearing life and simple installation and maintenance. No more creaking. Smooth operation. Fast bearing replacement. Specs Bearings: Enduro ABEC-3 Color: Black Bottom Bracket/Frame Interface: BB86 BB92 PF90 Bottom Bracket Shell Width: 86mm - 92mm Bottom Bracket Shell I.D.: 41mm Over Bearing Width: 93mm in 86.5mm wide shell* Crank Spindle Diameter: 24.00mm Tool Pattern: 48.5mm x 16 notch Weight: 106g Packaged for retail display Over Bearing Width Dimensions include supplied silicone dust shields. Compatible with the following Bottom Bracket Standards (41mm BB shell inner diameter 86mm - 92mm width): BB86 BB92 PF90 (Trek) Compatible with 24.00mm spindle diameter cranksets.
Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance rolling resistance rider fatigue and weight. The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor the 302 Disc brake. But its rim width is 2mm wider at 27mm and its tire bed is a full 7mm wider at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics setting the rider apart from the pack and comes at an attractive price. FEATURES Zipp graphics and cosmetic identity that scream speed Fastest with 28mm fits wide gravel tires as well 76 / 176 DB hubs with Center locking interface XDR driver body option Wide rims optimize tire profile to allow lower tire pressure especially with tubeless. The result is a larger contact patch for increase grip for confident cornering descending and handling in wet conditions. Lower tire pressures and larger volume provides a compliant ride with fewer vibrations. Significant watt savings when running larger tires at lower pressure. Wide hookless rims create a seamless transition to the tire reducing drag. SPECIFICATIONS SIZE (WHEELS) 700c RIM CONSTRUCTION Carbon – Hookless TIRE COMPATIBILITY Tubeless tires only BRAKE COMPATIBILITY Disc (Center Lock) DRIVER BODY TYPE n/a SRAM XDR SRAM/Shimano Road RIM - INSIDE WIDTH 23mm RIM FINISH UD fiber / Bake-On labels / Matte clear coat RIM PROFILE Symmetrical SPOKE LENGTH DS 264mm 266mm SPOKE LENGTH NDS 266mm 268mm WEIGHT (G) 1530 WEIGHT BASED ON Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weight. Front: 711g Rear: 819g
Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance rolling resistance rider fatigue and weight. The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor the 302 Disc brake. But its rim width is 2mm wider at 27mm and its tire bed is a full 7mm wider at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics setting the rider apart from the pack and comes at an attractive price. FEATURES Zipp graphics and cosmetic identity that scream speed Fastest with 28mm fits wide gravel tires as well 76 / 176 DB hubs with Center locking interface XDR driver body option Wide rims optimize tire profile to allow lower tire pressure especially with tubeless. The result is a larger contact patch for increase grip for confident cornering descending and handling in wet conditions. Lower tire pressures and larger volume provides a compliant ride with fewer vibrations. Significant watt savings when running larger tires at lower pressure. Wide hookless rims create a seamless transition to the tire reducing drag. SPECIFICATIONS SIZE (WHEELS) 700c RIM CONSTRUCTION Carbon – Hookless TIRE COMPATIBILITY Tubeless tires only BRAKE COMPATIBILITY Disc (Center Lock) DRIVER BODY TYPE n/a SRAM XDR SRAM/Shimano Road RIM - INSIDE WIDTH 23mm RIM FINISH UD fiber / Bake-On labels / Matte clear coat RIM PROFILE Symmetrical SPOKE LENGTH DS 264mm 266mm SPOKE LENGTH NDS 266mm 268mm WEIGHT (G) 1530 WEIGHT BASED ON Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weight. Front: 711g Rear: 819g
A reliable good value road wheel! Mavic's lightweight Open Elite rim is the best budget rim available Shimano Tiagra RS400 hub is super smooth and highly dependable DT Swiss plain gauge stainless steel spokes are the most popular spoke choice out there 32 spokes in a 3-cross pattern
Elevating Weekend Hot Laps to World Cup XC Status! From weekend hot laps to World Cup XC finals the Control Carbon combines the low weight and strength found in our world-beating Control SL rim with the new DT Swiss 350 hubs. An unmatched level of durability precision and performance in this new Carbon Control wheelset that is purpose-built to open terrain from gut-wrenching climbs to tear-inducing descents – a whole new era of riding. A high-performance wheel that excels everywhere from world cup xc races to your favorite weekend trail. The Control Carbon combines the low weight and strength found in our world-beating Control SL rim with the new DT Swiss 350 hubs and spokes. This level of quality precision and performance has previously been found only on wheels costing twice as much. Rim: Control SL 29 29mm Internal Width Zero Bead Hook 4mm FlatTop Design Tubeless Compatible Not Compatible with Tire Inserts Spoke Pattern: 28-Hole Two-cross (1:1) Non Driveside Front and 28-Hole Two-cross (1:1) Rear Nipple Type: DT Swiss Hexagonal Prolock Alloy Hub: DT Swiss 350 Straight-pull 6-bolt 36t Star Ratchet System 110x15mm & 148x12mm thru-axle compatible Weight: Set - 1450g w/ Tubeless Rim Tape Assembly Method: Hand-built Extras: 19 and 31mm OD end cap options included Roval Spoke Kit Tubeless Rim Tape and Valves Lifetime warranty System Weight Limit: 275lbs / 125kg
The CADEX 36 Disc WheelSystem is a versatile lightweight carbon wheel built for real-world performance. Featuring a hookless rim design with optimal 22.4mm internal width and 36mm depth it delivers unbeatable acceleration and climbing efficiency as well as confident handling on descents in the wind and on varied terrain. Precision reinforced lay-up places carbon fibre only where needed creating a strong stiff rim structure weighting in at only 1302 grams. Dynamic Balanced Lacing technology produces a stiffer more efficient wheel with outstanding power transfer. High tensile strength CADEX aero carbon spokes minimize lateral flex for more efficient acceleration and climbing. The 22.4mm inner rim width creates an increased actual tyre contact patch for better traction and impact absorption better handling more confidence and less rider fatigue CADEX hookless rim technology features a broad inner rim width and durable continuous carbon fibre structure helping create a rounder tyre shape for superior grip and handling plus added sidewall support when cornering all without compromising weight The precision machined low-friction R1-C30 hub significantly reduces bearing load as CADEX ceramic bearings further increase efficiency by offering lower rolling resistance and 1.5x smoother action than steel A low 36mm rim profile offers excellent stability in shifting winds 700c x 36mm
The CADEX 36 Disc WheelSystem is a versatile lightweight carbon wheel built for real-world performance. Featuring a hookless rim design with optimal 22.4mm internal width and 36mm depth it delivers unbeatable acceleration and climbing efficiency as well as confident handling on descents in the wind and on varied terrain. Precision reinforced lay-up places carbon fibre only where needed creating a strong stiff rim structure weighting in at only 1302 grams. Dynamic Balanced Lacing technology produces a stiffer more efficient wheel with outstanding power transfer. High tensile strength CADEX aero carbon spokes minimize lateral flex for more efficient acceleration and climbing. The 22.4mm inner rim width creates an increased actual tyre contact patch for better traction and impact absorption better handling more confidence and less rider fatigue CADEX hookless rim technology features a broad inner rim width and durable continuous carbon fibre structure helping create a rounder tyre shape for superior grip and handling plus added sidewall support when cornering all without compromising weight The precision machined low-friction R1-C30 hub significantly reduces bearing load as CADEX ceramic bearings further increase efficiency by offering lower rolling resistance and 1.5x smoother action than steel A low 36mm rim profile offers excellent stability in shifting winds Rim Material Carbon Rim Type Hookless Clincher Tubeless CADEX Tubeless System (rim tape and valve kit included) Suggested Tyre Size 700 x 25C – 700 x 32C Rim Height 36mm Rim Outer Width 26mm Rim Inner Width 22.4mm ETRTO 622-22 Front Hub CADEX R1-C30 Hub Centerlock Rear Hub CADEX R1-C30 Hub Ratchet Driver Centerlock Hub Compatibility Shimano 11 / SRAM XDR 12 / Campagnolo Bearing CADEX Ceramic Bearings Front Axle 100x12 Thru Axle Rear Axle 142x12 Thru Axle Spokes (Front) Aero Carbon Spoke Lacing (Front) DBL 21H Spokes (Rear) Aero Carbon Spoke Lacing (Rear) DBL 24H Nipple Type Alloy Internal Warranty 2 year warranty Incident Replacement 5 Year (registered original owner only) Weight (Pair) 1302g WheelSystem Weight Limit: 285 lbs / 129 kg
Roval rim specific tubeless valve stems are designed to match our rim profiles and provide a better seal than previous generation valve stems. Please note price is for a single valve.
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 fibre and a honeycomb-foam filling or a spoked wheel that's been faired with a carbon fibre cover. In our quest to break traditions the 321 uses a single layer of 1k carbon fibre on each side of the wheel and it all comes together at the brake track bridge. This kind of carbon fibre 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 fibre craftsmen. It's complicated but the pay-out 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