The Campagnolo Shamal Ultra C17 2-Way fit wheelset represents the pinnacle of tubeless-ready alloy road wheels – they’re fast, stiff, light, and durable. Weighing just 1475 grams per pair, these wheels offer an incredibly responsive ride feel and fly up climbs with ease. With a broader rim this wheelset accommodates larger tyres, and thanks to the new 2-way fit rim design, you can also go tubeless to maximise puncture protection for the roughest roads. Campagnolo has combined these rims with carbon and alloy hubs. With high alloy flanges and proprietary USB ceramic bearings, these hubs boast both incredible stiffness and a lasting smooth spin. These hubs are laced to the rim via 16 bladed alloy spokes on the front and 21 on the rear. Additionally, using Campagnolo's G3 spoke pattern, the Shamal Ultra C17’s have been optimised for complete durability and stiffness out on the road. Like all Campagnolo wheels, the Shamal Ultra C17’s are built and balanced in Italy by a Campagnolo certified technician, resulting in a wheel that offers a ride quality like no other. Alloy rim 24mm front rim depth, 27mm rear rim depth 22mm external rim width to accommodate wider tyres Weight: 1475 grams 2-way fit: clincher and tubeless tyre compatible Rim brake compatible Handbuilt in Italy High flange alloy/carbon hub set, (100mm front) (130mm rear). Cup-and-cone bearing system. USB ceramic bearings. Bladed aerodynamic alloy spokes. 16 front, 21 rear. Aluminium nipples. G3 spoke pattern. 9/10/11/12 speed Campagnolo compatible freehub Includes: Quick releases wheel locks, user manual
Born as the very first complete wheelset with each component in its build being specifically designed as a complete unit to ensure unparalleled efficiency and performance the Shamal continued to introduce new technologies that would change the way aluminum performance wheels were produced. So advanced was the Shamal in its early stages that it was found also in World Tour competition often and to this day is still perhaps the most race ready aluminum wheelset available.
Whether you’re an enduro racer or an all-mountain ripper you need a wheel that delivers the perfect balance of strength stiffness and lightweight agility—so you can push it on rowdy descents and still hammer up climbs with efficiency. The Deemax Pro weighing just 1810g gives you the confidence to nail new lines and carry more speed on technical downhill terrain. It was developed with input from top pro racers including 2017/2018/2019 Enduro World Series champion Sam Hill. The rims are lightweight yet also strong enough to withstand the abuses of hard-charging trail riding. Our innovative ISM 4D manufacturing process removes any unnecessary material from the rim. This process minimizes weight and reduces inertia while leaving enough material on the sidewalls and spoke bed where most of the stresses apply. The internal rim width which affects tire shape and size is 28mm based on the choice of our pro riders. The result is a wheel that’s strong and light for acceleration and control on the most aggressive trails. The wheel is laced with 24 Zicral spokes for maximum power and brake torque transfer. The rear hub features our fast-engaging ID 360 freehub and is compatible with any drivetrain setup. The front hub is 15x100/20x110 or 15x110 (Boost) compatible and the rear wheel comes in 12x142 or 12x148 (Boost). Key benefits Ultra-responsive ride quality. 28mm wide (internal) rims proven fastest through extensive testing with top pro enduro racers. ISM 4D construction Isopluse lacing and 24 Zicral spokes deliver maximum acceleration in a lightweight package. Confident handling and durability you can count on. ISM 4D rim technology minimizes weight without sacrificing strength. Maxtal alloy rims and Zicral spokes for added strength and durability. UST Tubeless Ready for added traction and control. User-friendly tubeless technology for better traction and control with reduced risk of punctures. Wheelset ships with UST valves. Rims Material: Maxtal Tire: UST Tubeless and tubetype Valve hole diameter: 65 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D Hookless profile ETRTO size 275: 584x28TSS Internal width: 28 mm ETRTO size 29: 622x28TSS Spokes Material: Zicral Count: 24 front and rear Nipples: Fore integrated aluminum Lacing: front crossed 2 rear Isopulse Shape: straight pull flat Delivered with User guide UST valve and accessories Specific disc bolts Multifonction adjustment wrench (delivered with rear wheel) Hubs Front and rear bodies: aluminum QRM+ bearing preload technology QRM Auto bearing preload technology Front bearings : adjustable sealed cartridge bearings (QRM+) Rear bearings : auto adjust sealed cartridge bearings (QRM Auto) Intended use ASTM CATEGORY 4 : ENDURO AND TRAIL RIDING Recommended tire sizes: 46mm to 64mm (18 to 25) For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 150kg bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 26bar/38PSI with a 47mm tyre - 225bar/33PSI with a 64mm tyre Versions Color: Black only Disc standard : 6 Bolts only Hub width : Boost only (front 110 rear 148) Compatibility Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Front axle: 15x110 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano steel freewheel body (V3790101) ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : 12x148 rear axle adapters (V2510701 - Delivered with the wheel) ID360 Shimano Micro Spline alloy freewheel body (V3990101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
Prime Primavera 32 Carbon Disc WheelsetIdeal for hilly races/riding including fast gravel and cyclocross, this wheelset was developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races. Featuring a stiff and lightweight T800 UD carbon fibre rim construction, this model provides an excellent strength-to-weight ratio to give you maximum smoothness without adding any unnecessary excess grams to your ride. Prime has also put this version through its CFD testing process, where multiple sizes and shapes were used before coming up with the perfect blend of strength, weight and aerodynamics.Greater Strength To Weight RatioBuilt-up using an SR1D, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 32 Carbon Disc Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Coming kitted out with an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier.Tubeless Ready Carbon WheelsetDeveloped to give modern riders and racers a much-needed performance upgrade, this wheelset comes kitted out with tubeless ready technology. This means that you can choose to run it tubeless and enjoy advantages such as the ability to run lower tyre pressures for increased stability, comfort and fewer chances of flats or punctures.Features: Rim Material: T800 UD Carbon Fibre Use: Gravel, Cyclocross (CX) Axle Size Compatibility: Front: 135x12mm; Rear: 142x12mm Rim Width: 23mm (internal); 30mm (external) Rim Depth: 32mm Rim Type: Clincher Hub: SR1D, 36T Ratchet System, CNC machined 6061 Alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 6803, Rear: 1x 6902, 1x 17287, Freehub: 2x 6802 Spokes: Front: Aerocomp, 284mm (Disc Side), Aerolite, 286mm (Drive Side); Rear: Aerocomp, 284mm (Drive Side), Aerolite, 286mm (Disc Side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: Front: 680g; Rear: 867g; Wheelset: 1550gIn The Box: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer 15mm thru axle end caps QR end capsSpares (available separately)SR1D 12mm Front End Caps Black 12mmSR1D 15mm Front End Caps Black 15mmSR1D Front Axle Silver 12 x 135mmSR1D QR Front End Caps Black QR54 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.
Developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races, this wheelset is ideal for hilly races/riding including fast gravel and cyclocross. Featuring a stiff and lightweight T800 UD carbon fibre rim construction, this model provides an excellent strength-to-weight ratio to give you maximum smoothness without adding any unnecessary excess grams to your ride. Prime has also put this version through its CFD testing process, where multiple sizes and shapes were used before coming up with the perfect blend of strength, weight and aerodynamics. Greater Strength To Weight Ratio Built-up using an SR1D, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 32 Carbon Disc Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Coming kitted out with an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Tubeless Ready Carbon Wheelset Developed to give modern riders and racers a much-needed performance upgrade, this wheelset comes kitted out with tubeless ready technology. This means that you can choose to run it tubeless and enjoy advantages such as the ability to run lower tyre pressures for increased stability, comfort and fewer chances of flats or punctures. In The Box: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer 15mm thru axle end caps QR end caps Spares (available separately) SR1D 12mm Front End Caps Black 12mm SR1D 15mm Front End Caps Black 15mm SR1D Front Axle Silver 12 x 135mm SR1D QR Front End Caps Black QR 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.
This new carbon road wheel climbs and corners faster with a lighter weight 32mm rim featuring UST Road Tubeless technology and disc-brake-specific engineering. With quick acceleration and a lightweight efficient feel on the climbs this newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon UST. Carbon rims and disc-brake control gives you an added advantage in the mountains and hills. It features the same rim as our pro-level SLR 32 model which means superlight full carbon construction for easier climbing and instant acceleration.The 21mm internal rim width is optimized for 28mm tires to deliver a smooth efficient ride on a variety of road surfaces. And new refined spokes help make this rim 80g lighter than its predecessor. Our new Infinity hub platform adds stiffness so the wheels feel quick and responsive out of every corner.Our Road Tubeless system lets you run lower tire pressure for improved rolling efficiency a smoother ride quality and a reduced risk of flats. The new rim bed shape makes it easier than ever to mount and remove tires. If your typical rides include tough climbs technical cornering and descents the Cosmic SL 32 Disc is a fast easy way to supercharge your road bike.These wheels are designed engineered and patented by Mavic in Annecy France and are 100% handmade in our European carbon factory. Key benefits Fast climbing and snappy acceleration Reduced inertia of a lighter weight rim delivers instant acceleration NACA inspired rim shape (32mm deep) minimizes aerodynamic drag Flat double-butted spokes save weight and improve responsiveness Laterally stiff for improved power transfer Our new Infinity hub plaform optimizes lacing and spoke tension to improve wheel stability Strong hub axle and ID360 freewheel technology for instant acceleration Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Specifications DELIVERED WITH User guide UST valve and accessories Front QR adapters Pre-installed tubeless rim tape Rear QR adapters for Instant Drive 360 Rims Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 21 mm UST Drilling: traditional Height: 32mm ETRTO size: 622x21TC ROAD Material: 100% carbon fiber Spokes Count: 24 front and rear Nipples: brass ABS Material: steel Shape: straight pull flat double butted Lacing: front and rear crossed 2 contactless Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 Rear: Quick Release 12x142 and 12x135 compatible QRM Auto Front: Quick release and 12x100 through axle compatible Infinity Hub Intended use Recommended tyre sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesnn't exceed 120kg bike included Max. Pressure: see indication on wheel and tyre. If they differ use the lowest of the 2 Compatibility Freewheel: Shimano/Sram convertible to Campagnolo and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with included adapters Front axle: 12x100 thru axle easily convertible to quick release with included adapters. Not compatible with 15mm through axles. Versions Disc standard: Center Lock (R) only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release ([LV2680300]) 12mm front hub cap ([LV2680500] - Delivered with the wheel) 12x142 rear axle adapters ([LV2510700] - Delivered with the wheel) 12 to 9mm rear adapter for quick release ([LV2510800] - Delivered with the wheel) ID360 Shimano / Sram Light freewheel body ([LV3850100]) ID360 Campagnolo freewheel body ([LV3440100]) ID360 XD-R freewheel body ([LV2580100]) ID360 Shimano / Sram freewheel body ([LV3430100] - Delivered on the wheel) ID360 N3W freewheel body ([V4270101])
The new DT Swiss performance carbon wheels are the ultimate racing wheelsets. They rely on DT s huge experience in manufacturing every single component of a wheel, as well as employing state of the art technology in doing so. The bespoke carbon rims are manufactured using a method developed by DT to ensure continuous carbon fibres are aligned with the forces passing through the wheel, increasing strength and stiffness in use without adding weight.DT's Spline series 240 ratchet hubs have long been a byword for reliability and low weight and the spline spoke mounting has been revised to allow improved bracing angles, improving lateral stiffness for no additional weight, a fast-engaging 36-tooth ratchet completes a premium package. For those looking to use the latest tyre tech the PRC 1400's come tubeless ready but can also be used with standard clinchers.Bespoke carbon rimsTubeless ready 18mm (Internal), 35mm (Height) carbon rimSpokes: DT Aerolite straight pullHub type: 24011 Speed Shimano/SRAM compatibleRecommended system rider weight: 110kgWeight: 658g (Front) 828g (Rear)Includes: Tubeless ready tape, Tubeless valve and DT RWS Eco Skewers, Swissstop Black Prince brake pads, Valve guard, Spacer for 10 speed cassette
Vision TC 30 is the newest range of light and versatile carbon racing wheels, with a 30mm rim depth in disc brake format. They have been developed using extensive wind tunnel testing and on the road with professional cyclists of our sponsored teams, offering a great balance of performance and light weight at a competitive price.Full Carbon 30mm depth rim,Tubeless ready - clincher,Centerlock rotor mount,6 sealed cartridge bearings (2F + 4R),J-Bend spokes 24F / 24R,TA-12 and X-12,Artisan built, entirely by hand,Includes rim tape (clincher), spoke protector.FREEHUBAlloy freehub,Shimano 10-11sp,SRAM XDR.ADAPTERSFront - QR and TA-15 (available separately),Rear - QR (available separately).
Zipp's 101 XPLR Wheels are purpose built for gravel and adventure riding. Using their innovative single-wall MOTO carbon rim technology, the 101 XPLR provides a super smooth and compliant ride for all day comfort and more traction over rough terrain.Single-wall MOTO carbon fibre rim provides excellent compliance, vibration damping and reduced chance of pinch flatting27mm wide internal profile is ideal for wider, higher volume gravel & adventure tyresTubeless compatible for more traction in rough corners and ability to run lower tire pressureZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagementLifetime WarrantyThe 101 XPLR (short for explore) is purpose-built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures thanks to the 27mm ID tubeless rim. This wheelset is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp s MOTO Technology, the 101 XPRL s single-wall rim construction provides excellent compliance and vibration damping. The 101 XPLR features the ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement. If you want the ultimate gravel & adventure wheelset for your bike, the Zipp 101 XPLR is the best choice around!
Zipp's 101 XPLR Wheels are purpose built for gravel and adventure riding. Using their innovative single-wall MOTO carbon rim technology, the 101 XPLR provides a super smooth and compliant ride for all day comfort and more traction over rough terrain.Single-wall MOTO carbon fibre rim provides excellent compliance, vibration damping and reduced chance of pinch flatting27mm wide internal profile is ideal for wider, higher volume gravel & adventure tyresTubeless compatible for more traction in rough corners and ability to run lower tire pressureZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagementLifetime WarrantyThe 101 XPLR (short for explore) is purpose-built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures thanks to the 27mm ID tubeless rim. This wheelset is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp s MOTO Technology, the 101 XPRL s single-wall rim construction provides excellent compliance and vibration damping. The 101 XPLR features the ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement. If you want the ultimate gravel & adventure wheelset for your bike, the Zipp 101 XPLR is the best choice around!
The new Shamal Ultra C17 represents the same fantastic performance that has made it THE go-to aluminium race wheel for the better part of two decades while adding even more versatility and performance. The new, wider profile means the C17 standard is perfect for use with the increasingly popular 25/28mm tyre sizes. USB Bearings are ceramic which vastly reduces the weight and greatly improves the smoothness of the bearings. The ceramic ball bearings inside also mean that maintenance will be far less common and it has a much higher resistance to corrosion than standard bearings. 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. The new C17 also allows for a more sure-footed grip in addition to increased comfort while increasing rigidity and thus reactivity at the same time thanks to its wider stance and optimized material usage. Features: Toroidal Milling reduces the peripheral weight of the rim for great reactivity Dynamic Balance where every point of the rim is counterbalanced by an equal weight on the opposite side Ultra-Fit for easy tyre mounting and improved performance for clincher tyres MOMAG: the external rim profile is free of holes, so the structural integrity of the wheel is increased and there is no need for rim tape Differentiated rim height, 27mm front & 30mm rear for optimized structural integrity and performance Carbon hub with USB bearings, aluminium axle Aerodynamic aluminium spokes with exclusive Mega-G3 spoke pattern Weight: 1449g Tech Specs: Spokes Spoke Count: 16 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Aerodynamic Double-Butted Aluminium spokes Ultraliner / DRSC Geometry Self-Locking Aluminium nipples Rims Profile Height: Differentiated (24/27mm at the front - 27/30mm at the rear Material: Aluminium Rim Section: (Height/width): differentiated/22mm Tyre fitment - Clincher with inner tubes Hubs Carbon and aluminium hub USB bearings Width: 100mm (Front) / 130mm (Rear) Oversize flange Cup-and-cone bearing system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: New, re-designed quick-release skewers User Manual Warranty Booklet Campagnolo Wheel Identification Card
Lightweight Rim Prime has experimented with numerous types of resin and tested countless new lay ups before it settled on its new and improved Primavera 28 rim. But, that’s not all, the brand has upgraded to a higher grade of carbon, saving 40g per rim, and improving on the impact strength/weight ratio making the new Primavera 28 their best rim yet. Improved Performance The Prime Primavera 28 Carbon Wheelset features a 28mm deep T800 UD carbon fibre rim to reduce rotational weight making them a climbing legend. The shallow rim also produces predictable handling as it reduces crosswind impact. Greater Strength To Weight Ratio Built up using the SR1, 36T Ratchet System, CNC machined 6061 alloy hubset and DT Swiss spokes the Prime Primavera 28 Carbon Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Shave The Seconds If you're looking for an upgrade to shave the seconds away, the Prime Primavera 28 Carbon Wheelset is the wheelset you need to tame any terrain. In The Box: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer Prime Carbon Brake Pads Spares (available separately) SR1 Front Axle Silver QR SR1D QR Front End Caps Black QR 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR1 Rear Axle Silver QR SR1 Rear End Caps Black QR 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.