Prime Primavera 85 Carbon Clincher Disc Rear WheelFeaturing a T800 unidirectional (UD) carbon fibre rim construction, this rear wheel was developed with Team Spectra to deliver stiffness and responsiveness, while keeping the overall weight low. Ideal for time trial (TT) and triathlon (Tri) racing, Prime has also put this model through its CFD testing process, which tests multiple sizes and shapes before coming up with the perfect blend of strength, weight and aerodynamics. This is the final result that's fine-tuned for giving your ride a performance upgrade.Tubeless Ready Carbon Rear WheelSpecifically designed for modern TT and Tri racing disciplines, this rear wheel is kitted out with tubeless ready technology. This means that you'll enjoy tubeless advantages such as the ability to run lower tyre pressures for increased traction, lower rolling resistance and fewer chances of flats or punctures.Star Ratchet HubThis rear wheel features a Star Ratchet hub for superior reliability due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Another highlight is tool-free freehub conversion is also possible for hassle-free future upgrades and changes to your setup.Centre Lock Disc Brake ReadyThe Prime Primavera 85 Carbon Disc Rear Wheel comes equipped with Centre Lock disc brake mount compatibility, so you can fit your favourite hydraulic disc brakes and benefit from powerful and consistent braking performance. Coming complete with straight-pull DT Aerolite and DT Aero Comp spokes for excellent strength and dependability, this rear wheel is all set for race day.Features: Rim Material: T800 UD Carbon Fibre Use: Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: 142x12mm Rim Width: 23mm (internal); 30mm (external) Rim Depth: 85mm Rim Type: Clincher Hub: SR1D, 36T Ratchet System, CNC machined 6061 Alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: 1x 6902, 1x 17287, Freehub: 2x 6802 Spokes: Straight Pull DT Aerolite (non-drive), DT Aero Comp (drive side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: 1098gIn The Box: 2 spare spokes & nipples Tubeless Valve QR Skewer 10 speed spacer QR end capsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR1D 12mm Rear End Caps Black 12mmSR1D QR Rear End Caps Black QRSR1D Rear Axle Silver 12 x 142mmSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Orra 700C Carbon Gravel WheelsetPrepared for fast gravel riding and racing, this wheelset features two high-quality T700 unidirectional (UD) carbon fibre rims for an excellent balance of stiffness and durability, while keeping the overall weight low. As a result, you'll not have to worry about any unnecessary grams holding you back when climbing and when it's time to descend, you'll notice its speed and aerodynamic 35mm rim depth profile powering you on. Whether you're planning your next epic gravel adventure with your riding buddies or exploring new backroad routes on your own, this versatile wheelset is ready for adventures.Tubeless Ready Carbon Gravel Bike WheelsetDeveloped with Team Spectra, the Prime Orra 700C is equipped with tubeless ready technology, so you can rely on tubeless advantages such as the ability to run lower tyre pressures for increased stability on mixed terrains as well as fewer chances of flats or punctures. Another highlight is this model's Star Ratchet hubs that offer superior reliability, due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion.Whether you're exploring or planning your next weekend-long gravel adventure, the Prime Orra 700C Carbon Gravel Wheelset is a perfect choice of upgrade for dependable performance on every mile.Please note: This wheelset is only compatible with tubeless tyres.Features: Rim Material: T700 UD Carbon Fibre Use: Gravel Axle Size Compatibility: Front: 135x12mm; Rear: 142x12mm Rim Width: 24.5mm (internal) Rim Depth: 35mm Rim Type: Clincher Hub: SR2D, 36T Ratchet System, CNC machined 7075 Alloy hub body Freehub: Anti Bite Guard, Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 15267, Rear: 1x 6902, 1x 17287, Freehub: 2x 6802 Spokes: Front: PDB1415 JB, 277mm (Disc Side), PDB1415 JB, 279mm (Drive Side); Rear: PDB1415 JB, 273mm (Drive Side), PDB1415 JB, 279mm (Disc Side) Tubeless Ready: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: Front: 741g: Rear: 895g: Wheelset: 1636gIn The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end capsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR2D 12mm Front End Caps Black 12mmSR2D 12mm Rear End Caps Black 12mmSR2D 15mm Front End Caps Black 15mmSR2D QR Front End Caps Black QRSR2D QR Rear End Caps Black QRSR2D Disc Brake Rear Hub Grey 12 x 142mmSR2D Front Axle Silver 12 x 135mmSR2D Rear Axle Silver 12 x 142mmSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Orra 650B Carbon Gravel WheelsetDeveloped with Team Spectra, this wheelset features a T700 unidirectional (UD) carbon fibre rim build which offers an excellent balance of stiffness, durability and low weight performance wherever your backroad adventure takes you. Designed and tested in house by Prime, this wheelset is ready for riders to enjoy a confident and secure ride that's backed up by extensive research and development. Thanks to its high-quality carbon fibre construction, it provides greater climbing characteristics without any unnecessary weight holding you back when descending. It is also highly durable for enduring the challenges associated with day-long rides across mixed terrain conditions. Whether you're spending the weekend exploring the countryside or planning your next epic gravel adventure, this wheelset is developed for smooth and dependable rolling performance.Tubeless Ready Gravel WheelsetBuilt for the challenges of modern gravel adventure riding, this wheelset is kitted out with tubeless ready rim technology. This means that you can enjoy tubeless advantages such as the ability to run lower tyre pressures for increased stability on rough terrain conditions, lower rolling resistance and fewer chances of flats or punctures. With a 24.5mm internal rim width and a 30mm rim depth, it is ideal for fast gravel racing and riding as well as for riders who want to use wider tyres.Star Ratchet HubsProviding gravel riders with superior reliability, this wheelset is equipped with Star Ratchet Hubs that offer greater dependability due to each of the ratchets engaging simultaneously every time. Another highlight is this model's incorporated notch, where the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion. This makes the Prime Orra 650B Carbon Gravel Wheelset a perfect choice of upgrade for a wide range of gravel riders and racers.Please note: This wheelset is only compatible with tubeless tyres.Features: Rim Material: T700 UD Carbon Fibre Use: Gravel Axle Size Compatibility: Front: 135x12mm; Rear: 142x12mm Rim Width: 24.5mm (internal) Rim Depth: 30mm Rim Type: Clincher Hub: SR2D, 36T Ratchet System, CNC machined 7075 Alloy hub body Hub Bearings: Front: 2x 15267; Rear: 1x 6902, 1x 17287; Freehub: 2x 6802 Freehub: Anti Bite Guard, Shimano/SRAM 9/10/11 speed Spokes: Front: PDB1415 JB, 263mm (Disc Side), PDB1415 JB, 266mm (Drive Side); Rear: PDB1415 JB, 260mm (Drive Side), PDB1415 JB, 266mm (Disc Side) Tubeless Ready: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: Front: 775g: Rear: 903g: Wheelset: 1678gIn The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end capsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR2D 12mm Front End Caps Black 12mmSR2D 12mm Rear End Caps Black 12mmSR2D 15mm Front End Caps Black 15mmSR2D QR Front End Caps Black QRSR2D QR Rear End Caps Black QRSR2D Disc Brake Rear Hub Grey 12 x 142mmSR2D Front Axle Silver 12 x 135mmSR2D Rear Axle Silver 12 x 142mmSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The new GRX wheel supports gravel rides that are faster, further, and more fun. Wider tyres need wider rims to maintain lateral tyre stability at low air pressures. Shimano studied the complicated relationship between tyre size, rim width, air pressure, and tyre lateral rigidity to optimize the GRX rim width for 32-50c tyres. In addition, we pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.RX870 gravel tuned 12/11-speed 700c tubeless wheelset offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset32mm high profile full carbon rim for improved aero dynamics and durability25mm internal rim width to accommodate a wider section tyre from 32-50mmEasy to use Centre Lock rotor mount for use with disc brakes24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidityElbow-less spokes with alloy nipples make for a strong yet compliant wheelThe hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenanceFree hub utilising a pawl ratchet engagement for precise pick upLabyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothnessE-thru axle front 100mm rear 142mmWeight front 639gms rear 822gms
RX870 gravel tuned 12/11-speed 700c tubeless front wheel offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset 32 mm high profile full carbon rim for improved aero dynamics and durability 25 mm internal rim width to accommodate a wider section tyre from 32-50mm Easy to use Center Lock rotor mount for use with disc brakes 24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity Elbow-less spokes with alloy nipples make for a strong yet compliant wheel The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness E-thru axle front 100mm Weight front 639gms Colour Black Wheel Diameter 700c
Custom built by us here at the Source. These wheels are built around Onyx patented sprag clutch mechanism which gives you instant engagement when pedaling and instant disengagement coasting for less drag. The wheels have been topped of with Stay Strong 1 1/8" Reactiv rims. ###section### Product Specs WHEEL SIZE:20" HUB:Onyx BMX Pro HG 10mm Race Hubset AXLE:Rear 100/10mm Front /110/10mm RIM:Stay Strong 1 1/8" Reactiv Rims SPOKES:Rear Double Butted / Front Straight Gauge WEIGHT:Front 607g / Rear 862g
Wider = Improved Performance The Prime BlackEdition 85 Carbon Front Wheel features an 85mm deep aero rim profile, meaning you get more speed for the same effort. A wider rim profile creates a more linear contour with the tyre to increase the BlackEdition 85's aerodynamic properties. Greater Strength To Weight Ratio Built up using a R010 CNC machined 6061 hub and DT Swiss straight pull spokes, the Prime BlackEdition 85 Carbon Front Wheel creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Aero Advantage If you're looking for an advantage in your next TT or Triathlon event, the Prime BlackEdition 85 Carbon Front Wheel is the ultimate choice. Lightweight Rim We’ve experimented with numerous types of resin and tested countless new lay ups before we settled on our new and improved BlackEdition rim. But, that’s not all, we’ve upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new BlackEdition our best rim yet. In The Box: Prime QR skewer Prime Carbon Brake Pads Tubeless valve Tubeless tape (Installed) Spare spokes x 2 Nipples x 2 Spares (available separately) Prime Bearing Kits https://www.wiggle.co.uk/prime-blackedition-ceramicspeed-bearing-kit/ https://www.wiggle.co.uk/prime-r010-front-hub-bearing-kit/ Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
Developed with Team Spectra, this wheelset features a T700 unidirectional (UD) carbon fibre rim build which offers an excellent balance of stiffness, durability and low weight performance wherever your backroad adventure takes you. Designed and tested in house by Prime, this wheelset is ready for riders to enjoy a confident and secure ride that's backed up by extensive research and development. Thanks to its high-quality carbon fibre construction, it provides greater climbing characteristics without any unnecessary weight holding you back when descending. It is also highly durable for enduring the challenges associated with day-long rides across mixed terrain conditions. Whether you're spending the weekend exploring the countryside or planning your next epic gravel adventure, this wheelset is developed for smooth and dependable rolling performance. Tubeless Ready Gravel Wheelset Built for the challenges of modern gravel adventure riding, this wheelset is kitted out with tubeless ready rim technology. This means that you can enjoy tubeless advantages such as the ability to run lower tyre pressures for increased stability on rough terrain conditions, lower rolling resistance and fewer chances of flats or punctures. With a 24.5mm internal rim width and a 30mm rim depth, it is ideal for fast gravel racing and riding as well as for riders who want to use wider tyres. Star Ratchet Hubs Providing gravel riders with superior reliability, this wheelset is equipped with Star Ratchet Hubs that offer greater dependability due to each of the ratchets engaging simultaneously every time. Another highlight is this model's incorporated notch, where the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion. This makes the Prime Orra 650B Carbon Gravel Wheelset a perfect choice of upgrade for a wide range of gravel riders and racers. Please note: This wheelset is only compatible with tubeless tyres. In The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end caps Spares (available separately) 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR2D 12mm Front End Caps Black 12mm SR2D 12mm Rear End Caps Black 12mm SR2D 15mm Front End Caps Black 15mm SR2D QR Front End Caps Black QR SR2D QR Rear End Caps Black QR SR2D Disc Brake Rear Hub Grey 12 x 142mm SR2D Front Axle Silver 12 x 135mm SR2D Rear Axle Silver 12 x 142mm SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
Whether you're planning your next epic gravel adventure with your riding buddies or exploring new backroad routes on your own, this versatile wheel is ready for fast gravel racing and riding. Prime has kitted out this model with a high-quality T700 unidirectional (UD) carbon fibre build, which gives each rim a perfect balance of stiffness and durability, while keeping the overall weight low. As a result, you'll not have to worry about any unnecessary grams holding you back when climbing and when it's time to descend, you'll notice its speed and aerodynamic 35mm rim depth profile powering you on. Tubeless Ready Carbon Gravel Bike Wheelset Developed with Team Spectra, the Prime Orra 700C is equipped with tubeless ready technology, so you can rely on tubeless advantages such as the ability to run lower tyre pressures for increased stability on mixed terrains as well as fewer chances of flats or punctures. Another highlight is this model's Star Ratchet hubs that offer superior reliability, due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion. Whether you're exploring or planning your next weekend-long gravel adventure, the Prime Orra 700C Carbon Gravel Wheelset is a perfect choice of upgrade for dependable performance on every mile. Please note: This wheelset is only compatible with tubeless tyres. In The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end caps Spares (available separately) 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR2D 12mm Front End Caps Black 12mm SR2D 12mm Rear End Caps Black 12mm SR2D 15mm Front End Caps Black 15mm SR2D QR Front End Caps Black QR SR2D QR Rear End Caps Black QR SR2D Disc Brake Rear Hub Grey 12 x 142mm SR2D Front Axle Silver 12 x 135mm SR2D Rear Axle Silver 12 x 142mm SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
Developed with Team Spectra, this rear wheel comes equipped with a T800 unidirectional (UD) carbon fibre rim build, which makes it stiff and responsive while keeping the overall weight reduced to a minimum. Prime has also put this model through its CFD testing process, which tests multiple sizes and shapes before coming up with the perfect blend of strength, weight and aerodynamics. This is the final result that's fine-tuned for giving your ride a performance upgrade. Tubeless Ready Carbon Rear Wheel Specifically designed for modern time trial (TT) and triathlon (Tri) racing disciplines, this rear wheel is kitted out with tubeless ready technology. This means that you'll enjoy tubeless advantages such as the ability to run lower tyre pressures for increased traction, lower rolling resistance and fewer chances of flats or punctures. Star Ratchet Hub This rear wheel features a Star Ratchet hub for superior reliability due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Another highlight is tool-free freehub conversion is also possible for hassle-free future upgrades and changes to your setup. Centre Lock Disc Brake Ready The Prime Primavera 85 Carbon Disc Rear Wheel comes equipped with Centre Lock disc brake mount compatibility, so you can fit your favourite hydraulic disc brakes and benefit from powerful and consistent braking performance. Coming complete with straight-pull DT Aerolite and DT Aero Comp spokes for excellent strength and dependability, this rear wheel is all set for race day. In The Box: 2 spare spokes & nipples Tubeless Valve QR Skewer 10 speed spacer QR end caps Spares (available separately) 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR1D 12mm Rear End Caps Black 12mm SR1D QR Rear End Caps Black QR SR1D Rear Axle Silver 12 x 142mm SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
Riders seeking a strong, durable and lightweight wheelset for rugged road and gravel adventures will find this 650B diameter wheel with wider rims a perfect choice. It makes no compromises on responsiveness, durability and ease of use.The lightweight aluminum rims feature ISM4D technology, which strategically removes material from the rim where it’s not needed but keeps it around the spokes, where tension is applied. Double butted spokes further reduce weight and make the wheel feel more responsive. The spokes have an aero elliptical shape that can save 5 watts of energy while maintaining your speed. Super-wide rims (25mm internal) are compatible with tubeless tires up to 64mm to absorb road shocks and vibrations. You get 5cm of “tire travel” to cushion your ride, and the smaller-diameter rims allow you to retain the agile handling you want with a drop-bar bike.Our UST system has been improved with a new rim bed shape that makes it easier than ever to install and change tires. Fore technology attaches the spokes to the rim without the need to drill the upper rim bed, so no tape is required. No hassles, no added weight. Our new Infinity hub platform optimizes spoke lacing with highly controlled tension for maximum power transfer, and the Instant Drive 360 freewheel, coupled with our automatic bearing preload adjustment (QRM Auto), provides fast engagement, stiffness and added durability. The wheels use center lock brake rotors and are available with Shimano or SRAM XD-Road driver bodies and can convert to Campagnolo with an optional driver body. The front hub is a 12mm thru-axle that can convert to 15mm or quick release. The rear is a 12x142 and can also convert to quick release.Traction, rolling efficiency and confidence on all types of terrainWider 650B rims let you run larger, high-volume tires and still maintain the responsive handling of a normal road bike5cm of plush “tire travel” improves traction and comfort, prevents pinch flats, and lets you dial in the perfect tire pressure for the terrainUST Tubeless compatibility for lower rolling resistanceSuperlight and durableISM4D rim weighs only 440gPatented lightweight aero spokesAutomatic bearing preload (QRM Auto) requires no adjustment and guarantees long-term durabilityFore drilling doesn't require the use of rim tape - 30g saved per wheelLaterally stiff and vertically compliant for a dynamic ride qualityFore technology keeps the rim upper bridge solid to make the rim stiffer17mm axle and new hub designID360 freewheel technology is 12mm compatible, convertible to quick release (15mm axle option through axle replacement)
The SLR 1 42 and SLR 1 42 Disc WheelSystems are efficient lightweight all-around carbon road wheels that bring premium-level performance to all riders. Featuring hookless rim design and optimized carbon layup to ensure a robust yet lightweight structure contemporary wider inner width as well as low friction hubs offering low rolling resistance and Dynamic Balanced Lacing (DBL) technology to maintain maximum power efficiency the SLR 1 42 and SLR 1 42 Disc bring outstanding performance at no compromise. Features Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight Optimised carbon layup features high tensile strength carbon fibre placed at the most crucial points to provide stiff and lightweight wheels Low friction hub with precision machined internals eliminates excessive bearing load reducing bearing friction lowering rolling resistance and minimising power loss Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling 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 42mm deep all-round rim profile with an updated inner width offers better support for today’s higher volume road tyres Specifications Rim Material: Carbon Rim Type: Hookless Clincher Tubeless: Giant Tubeless System(rim tape and valve kit included) Rim Height: 42mm Rim Outer Width: 23mm Rim Inner Width: 19.4mm ETRTO: 622-19 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): 1452g 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.