Zipp s 303 S Tubeless Disc-brake wheels provides today s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, the 303 wheel 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 a redesigned rim profile and design to optimise 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.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 45mmSurface texture: SmoothBrake compatibility: Disc (Centre Lock)Rim - inside width: 23mmRim profile: SymmetricalRim finish: UD fibre / Bake-On labels / Matte clear coatColour (Decal): StandardNipple material: BrassNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: 176DDriver body type: SRAM/Shimano Road or SRAM XDRColour (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminium front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 3 Pawls Leaf SpringDriver body material: AluminiumMax tire pressure: 73psiMax recommended rider weight: 250lbsPlease note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. This is a guide and we still recommend consumers confirm compliance with their chosen tyre manufacturer: Zipp - Tangente Speed RT25, R28, and the Tangente Course G40 gravel tyreSchwalbe Rene Herse
The Stay Strong Reactiv Rim features an aero profile design with a pinned joint and a CNC machined braking surface on the rear rim with Stay Strong cut of graphics. The Raeactiv rim is laced to the sealed alloy Reactiv hub with 16T cassette at the rear with 6 pawls and 180 points of engagement. Brake disk not included. ###section### Product Specs WHEEL SIZE:20" HUB:Sealed AXLE:10mm DRIVE SIDE:RHD RIM:Stay Strong Reactiv SPOKES:Double Butted NIPPLES:Aluminum WEIGHT:TBC
The Stay Strong Reactiv Rim features an aero profile design with a pinned joint and a CNC machined braking surface on the rear rim with Stay Strong cut of graphics. The Raeactiv rim is laced to the sealed alloy Reactiv hub with 16T cassette at the rear with 6 pawls and 180 points of engagement. Brake disk not included. ###section### Product Specs WHEEL SIZE:20" HUB:Sealed AXLE:10mm DRIVE SIDE:RHD RIM:Stay Strong Reactiv SPOKES:Double Butted NIPPLES:Aluminum WEIGHT:TBC
The Stay Strong Reactiv Rim features an aero profile design with a pinned joint and a CNC machined braking surface on the rear rim with Stay Strong cut of graphics. The Raeactiv rim is laced to the sealed alloy Reactiv hub with 16T cassette at the rear with 6 pawls and 180 points of engagement. Brake disk not included. ###section### Product Specs WHEEL SIZE:20" HUB:Sealed AXLE:10mm DRIVE SIDE:RHD RIM:Stay Strong Reactiv SPOKES:Double Butted NIPPLES:Aluminum WEIGHT:TBC
The Stay Strong Reactiv Rim features an aero profile design with a pinned joint and a CNC machined braking surface on the rear rim with Stay Strong cut of graphics. The rim is laced to a sealed alloy Reactiv hub with 16T cassette at the rear with 6 pawls and 180 points of engagement. Brake disk not included. ###section### Product Specs WHEEL SIZE:24" HUB:Sealed AXLE:10mm DRIVE SIDE:RHD RIM:Stay Strong Reactiv SPOKES:Double Butted NIPPLES:Aluminum WEIGHT:TBC
The Razor Disc 26 Kids features a strong and lightweight alloy frame equipped with a Microshift R8 1x8 Speed groupset and powerful Tektro disc brakes, this road race bike is the perfect stepping stone for junior racers' fast-paced group rides, weekend race events and training rides. And it also rolls upon durable 26" alloy Vitus wheels wrapped in high-grip Kenda Koncept tyres. There was a time when “buy big and let them grow into it” was the done thing. Not anymore. The Vitus Razor for kids puts an end to youngsters’ bikes looking and feeling unwieldy. At every age, a bike should fit properly. It should feel stable and easy to control, especially when your child is getting to grips with riding on the road. It should be fun and inspire confidence. It should be light and optimised for easy pedalling. It should be everything that the Razor Kids bike already is. The Razor Kids uses a lightweight aluminium frame with a geometry that is tailored for smaller sizes, so it feels like a road bike should. At the front, the bike combines a short stem with a compact handlebar to prevent awkward over-reaching. This means that when it comes to negotiating common road obstacles, such as potholes or wet drains, responsive handling enables your young rider to respond with control. Short-reach shifters are perfect for smaller hands and ensure that the powerful flat-mount disc brakes are always accessible. The bike arrives with 1-inch (25mm) tyres, but there is plenty of frame clearance to adapt the setup for wider tyre options if you want a touch more comfort or stability for routes that explore towpaths and rougher lanes. The Microshift groupset uses a single front chainring so maintenance is low, while at the back the rear derailleur, with clutch, keeps the shifting light and easy, so small fingers can quickly find the gear they need. The Razor is not just a drop-bar bike for kids. It’s a proper road bike and every detail has been chosen carefully to ensure that your young rider feels confident and stable. Start them out on the right road bike and inspire a lifetime of fun. The downside? You’ll soon be having to ride harder just to keep up. Key Features: Razor Platform: Sporty, comfortable and durable road bike Frame Material: 6061-T6 Aluminium Wheel Size: 26" Intended Use: Road - Performance Sporty looks and a comfortable riding position 6061 T-6 aluminium frame and fork Microshift R9 9-Speed groupset Powerful Tektro disc Brakes Features: Frame: Razor 26 Aluminium, 6061-T6 Aluminium, Disc Brake, Internal Cable Routing, Mudguard Mounts, Flat Mount,12mm x 142mm Hub Spacing, Axle Specifications: 160mm Length, 14mm Thread Length, M12xP1.5 Thread Pitch Fork: Razor 26 Aluminium, 6061-T6 Aluminium, 1 1/8” Steerer, Flat Mount, 100 x 12mm Axle Headset: Neco Semi-Integrated Threadless Headset, 1 1/8”, 44 / 28.6 – 44 / 30 Handlebar: Vitus 6061 Aluminium, Reach: 65mm, Drop: 100mm, Width: 360mm Stem: Vitus 6061 Aluminium, Bar Bore: 31.8mm, Length: 50mm Grip(Tape): Vitus, EVA Cork Wheelset: Vitus, 26", 6-Bolt Disc Brake, HG Freehub, 12mm x100mm Front, 12mm x 142mm Rear F/rim: Vitus Shining, DB-M3, 26", 28 Hole R/rim: Vitus Shining, DB-M3, 26", 28 Hole F/hub: Vitus KT, XF1F-12, 28 Hole, 6 Bolt, 142 x 12mm R/hub: Vitus KT, M4ZR-C, 28 Hole, 6 Bolt, 100 x 12mm, HG Freehub F/tyre: Kenda Koncept , 26" x 1.0" R/tyre: Kenda Koncept , 26" x 1.0" Chain: KMC X9, 8 Speed Crankset: Prowheel C10Y, 32T, Crank Length: 165mm Bottom Bracket: Cartridge Square Taper, BSA Threaded, 68mm, English F/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated R/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated Rotors: Tektro TR160 and TR140, Front: 160mm, Rear: 140mm R/derailleur: Microshift R9, RD-R43M for 8/9/10 Speed R/shifter: Microshift R8, SB-R480, 8 Speed Freewheel: Microshift R8, CS-H081, 8 Speed, 11-34T Saddle: Vitus, Steel Rail Seat Post: Vitus 6061 Aluminium, 27.2mm x 350mm Seat Screw: Aluminium 31.8mm, Stainless Steel Bolt Weight: 8.3kg Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: Due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.
Vitus Razor Disc 26 Youth Road BikeWith a proportionally sized frameset and component-spec for younger riders, the Razor Disc 26 Youth is the ideal road bike for newcomers to the sport of road racing and aspiring athletes. With a strong and lightweight alloy frame equipped with a Microshift R9 1x8-Speed groupset and powerful Tektro disc brakes, this road race bike is the perfect steppingstone for junior racers' fast-paced group rides, weekend race events and training rides. And it also rolls upon durable 26" alloy Vitus wheels wrapped in high-grip Kenda Koncept tyres.There was a time when “buy big and let them grow into it” was the done thing. Not anymore. The Vitus Razor for kids puts an end to youngsters’ bikes looking and feeling unwieldy. At every age a bike should fit properly.It should feel stable and easy to control, especially when your child is getting to grips with riding on the road. It should be fun and inspire confidence. It should be light and optimised for easy pedalling. It should be everything that the Razor Kids already is.The Razor Kids uses a lightweight aluminium frame with a geometry that is tailored for smaller sizes, so it feels like a road bike should. At the front, the bike combines a short stem with a compact handlebar to prevent awkward over-reaching. This means that when it comes to negotiating common road obstacles, such as potholes or wet drains, the responsive handling enables your young rider to respond with control. Short-reach shifters are perfect for smaller hands and ensure that the powerful flat-mount disc brakes are always accessible.The bike arrives with 1-inch (25mm) tyres, but there is plenty of frame clearance to adapt the setup for wider tyre options if you want a touch more comfort or stability for routes that explore towpaths and rougher lanes. The Microshift groupset uses a single front chainring so maintenance is low, while at the back the rear derailleur, with clutch, keeps the shifting light and easy, so small fingers can quickly find the gear they need.The Razor is not just a drop-bar bike for kids. It’s a proper road bike and every detail has been chosen carefully to ensure that your young rider feels confident and stable. Start them out on the right road bike and inspire a lifetime of fun. The downside? You’ll soon be having to ride harder just to keep up.Key Features: Razor Platform: Sporty, comfortable and durable road bike Frame Material: 6061-T6 Aluminium Wheel Size: 26" Intended Use: Road - Performance Sporty looks and a comfortable riding position 6061 T-6 aluminium frame and fork Microshift R9 1x8-Speed groupset Powerful Tektro disc BrakesFeatures: Frame: Razor 26 Aluminium, 6061-T6 Aluminium, Disc Brake, Internal Cable Routing, Mudguard Mounts, Flat Mount,12mm x 142mm Hub Spacing, Axle Specifications: 160mm Length, 14mm Thread Length, M12xP1.5 Thread Pitch Fork: Razor 26 Aluminium, 6061-T6 Aluminium, 1 1/8” Steerer, Flat Mount, 100 x 12mm Axle Headset: Neco Semi-Integrated Threadless Headset, 1 1/8”, 44 / 28.6 - 44 / 30 Handlebar: Vitus 6061 Aluminium, Reach: 65mm, Drop: 100mm, Width: 360mm Stem: Vitus 6061 Aluminium, Bar Bore: 31.8mm, Length: 50mm Grip(Tape): Vitus, EVA Cork Wheelset: Vitus, 26", 6-Bolt Disc Brake, HG Freehub, 12mm x100mm Front, 12mm x 142mm Rear F/rim: Vitus Shining, DB-M3, 26", 28 Hole R/rim: Vitus Shining, DB-M3, 26", 28 Hole F/hub: Vitus KT, XF1F-12, 28 Hole, 6 Bolt, 142 x 12mm R/hub: Vitus KT, M4ZR-C, 28 Hole, 6 Bolt, 100 x 12mm, HG Freehub F/tyre: Kenda Koncept , 26" x 1.0" R/tyre: Kenda Koncept , 26" x 1.0" Chain: KMC X9, 8 Speed Crankset: Prowheel C10Y, 32T, Crank Length: 165mm Bottom Bracket: Cartridge Square Taper, BSA Threaded, 68mm, English F/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated R/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated Rotors: Tektro TR160 and TR140, Front: 160mm, Rear: 140mm R/derailleur: Microshift R9, RD-R43M for 8/9/10 Speed R/shifter: Microshift R8, SB-R480, 8 Speed Freewheel: Microshift R8, CS-H081, 8 Speed, 11-34T Saddle: Vitus, Steel Rail Seat Post: Vitus 6061 Aluminium, 27.2mm x 350mm Seat Screw: Aluminium 31.8mm, Stainless Steel Bolt Weight: 8.3kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Meet your best riding companion for drop-bar adventures. Be it a gravel grinder road ramble bikepacking trip or fast daily commute this new addition to our Allroad family is faster smoother and 140g lighter than its predecessor the Allroad Elite.The Allroad SL’s 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. Wide rims (22mm internal) are compatible with tubeless tires ranging from 28mm to 64mm for a smooth efficient ride quality.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 (another 30g saved).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. Key benefits Ride smoother and faster on rough roads gravel and dirt 22mm wide UST rims integrated for a smooth ride with a wide range of tubeless tires from 28mm-64mm UST Road Tubeless lets you run lower tire pressure for comfort and control on rough roads No tubes means less friction better efficiency and grip and pinch-flat protection Superlight and durable ISM4D rim weighs only 440g Patented lightweight aero spokes Automatic bearing preload (QRM Auto) requires no adjustment and guarantees long-term durability Fore drilling doesn't require the use of rim tape - 30g saved per wheel Laterally stiff and vertically compliant for a dynamic ride quality Fore technology keeps the rim upper bridge solid to make the rim stiffer 17mm axle and new hub design ID360 freewheel technology is 12mm compatible convertible to quick release (15mm axle option through axle replacement) Rims Material: Maxtal Tire: UST Tubeless and tubetype Disc brake specific profile SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D Internal width: 22 mm Hookless profile ETRTO size: 622x22TSS Height: 22 mm Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull elliptical aero double butted (patented) Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) Intended use Recommended tire sizes: 28 to 64 mm (11 to 25) 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 doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 46bar/67PSI with a 28mm tyre - 327bar/39PSI with a 64mm tyre Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible Front: Quick release 12x100 and 15x100 through axle compatible QRM Auto bearing preload technology Infinity hubs Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Front axle: 12mm thru axle easily convertible to quick release with optional adapters Convertible to 15mm with complete axle replacement Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) 15mm axle (V2373501) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) 15mm axle (LVXXXXXX) 12 to 9mm rear adapter for quick release (V2510801 (with axle V2373401) ID360 N3W freewheel body (V4270101) 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
Riders seeking a strong durable and lightweight wheelset for rugged road and gravel adventures will find this 650B/27.5 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. Key benefits Traction rolling efficiency and confidence on all types of terrain Wider 650B/27.5 rims let you run larger high-volume tires and still maintain the responsive handling of a normal road bike 5cm of plush “tire travel” improves traction and comfort prevents pinch flats and lets you dial in the perfect tire pressure for the terrain UST Tubeless compatibility for lower rolling resistance Superlight and durable ISM4D rim is only 440g Patented lightweight aero spokes Automatic bearing preload (QRM Auto) requires no adjustment and guarantees long-term durability Fore drilling doesn't require the use of rim tape - 30g saved per wheel Laterally stiff and vertically compliant for a dynamic ride quality Fore technology keeps the rim upper bridge solid to make the rim stiffer 17mm axle and new hub design ID360 freewheel technology is 12mm compatible convertible to quick release (15mm axle option through axle replacement) Rims Material: Maxtal Tire: UST Tubeless and tubetype Disc brake specific profile SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D Internal width: 25 mm Hookless profile Height: 22 mm ETRTO size : 584x25TSS Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull elliptical aero double butted (patented) Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) Intended use Recommended tire sizes: 28 to 64 mm (11 to 25) 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 doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 41bar/59PSI with a 28mm tyre - 245bar/36PSI with a 64mm tyre Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible Front: Quick release 12x100 and 15x100 through axle compatible QRM Auto bearing preload technology Infinity hubs Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Front axle: 12mm thru axle easily convertible to quick release with optional adapters Convertible to 15mm with complete axle replacement Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) 15mm axle (V2373501) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) 15mm axle (LVXXXXXX) 12 to 9mm rear adapter for quick release (V2510801 (with axle V2373401) ID360 N3W freewheel body (V4270101) 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
The PR 1400 Dicut 21 is the benchmark by which all other disc brake road wheels are measured. Weighing in a feathery 1470g for the pair, the RR21 features a superlight but still wide 18mm internal rim as a starting point and the wheels are tied together with the best components available, with DT Swiss Aerolite spokes and hub internals lifted from the legendary 240s. Combine all this and what you are left with is a stunning piece of precision Swiss engineering. Sophisticated waterslide graphics ensure they stay looking great to.A truly stunning wheel, the PR 1400 brings lightweight wheels to the world of disc brake road bikes, offering superb all weather performance while offering all the up to date features a tech savvy rider can ask for.Superlight disc brake road race wheelUnderstated design & legendary DT Swiss build qualityTubeless ready 18mm (Internal), 21mm (Height) aluminium rim12x100mm (Front) 12x142mm (Rear) Hub spacingDT Aerolite spokes and pro-lock aluminium nipplesHub type: 240DT Pawl system Freehub: 11 Speed Shimano/SRAM compatibleRecommended system rider weight: 120kgWeight: 665g (Front) 805g (Rear)Front wheel comes ready for 12x100mm Thru axlesRear wheel comes ready for 12x142mm Thru axles
This lightweight aluminum wheelset is a no brainer for anybody looking to make an easy upgrade from OEM wheels. The Ksyrium S Disc can significantly boost any bike's performance, and is an easy entry point to Mavic quality that doesn't take any shortcuts.The Ksyrium S Disc is 40g lighter than the former Ksyrium UST Disc while also being stronger and laterally stiffer. Stiffness is optimized using Fore technology. The upper bridge remains undrilled, optimizing strength and rigidity, and it doesn’t require the use of a rim tape, which saves another 30g per wheel. The rim bed’s new shape makes it easier than ever to mount and remove tires, and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Those rims are made in France, in our aluminum rim factory.Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension, while our Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. The Ksyrium S Disc doesn’t just ride fast, it looks fast too. Matte painted hubs, invisible rim welding and deep black spokes give this wheelset a premium look that stands out from the crowd. Engineered specifically for disc brakes, it's compatible with a 12x100 axle up front, and 12x142 rear, and can convert to Quick Release with supplied adapters. It's available for Shimano and Sram XD-Road cassettes, and can convert to Campagnolo with an optional driver body.For Center Lock disc rotors only.Lightweight and durable for everyday performanceRim weighs only 430gNo rim tape is needed, saving 60g over a traditional wheelsetFlat, lightweight spokes and ID360 freewheel technologyLaterally stiff and vertically compliant for a more dynamic rideFore technology keeps the rim upper bridge solid to make the 19mm wide rim stifferNew Infinity hub plaform: stiff axle, durable bearings and new hub designImproved UST Road delivers more speed, comfort and control in an easy to use tubeless systemNo tubes means less friction, better efficiency and grip, a reduced risk of puncturesNew rim bed shape makes it easier to mount and change tiresFore drilling technology doesn't require the use of rim tape
Prime RR-38 V3 Carbon Clincher Disc WheelsetThis carbon clincher wheelset from Prime features a revised wider rim profile, which offers increased aerodynamics, comfort, speed and traction. This makes it immensely versatile by being wide and strong enough for cyclo-x as well as adventure riding. Developed to be an ideal all-rounder, this reliable model gives you superior aerodynamics as well as being light enough to handle rolling hills.Disc Brake ReadyDeveloped to provide excellent value, this wheelset uses its disc brake compatibility to deliver optimal braking on every ride. This means that you'll enjoy an incredible amount of stopping power, even in the wettest of riding conditions. As a result, you'll be able to fly up the hills and descend with confidence as your disc brakes keep your momentum flowing when racing towards the podium.Customisable WheelsetEngineered for victory, this clincher wheelset is also designed to look as amazing as it performs thanks to its customisable design. Prime has kitted out this model with grey stickers already applied, but sticker packs are also available separately in a range of different colours. This means that you can benefit from an eye-catching finish and customised look that matches your ride as you battle for the silverware.Features: Rim Material: T700 UD Carbon Fibre Rim: 19mm internal, 27.5mm external 38mm deep Hubs: RD020 Center Lock, CNC machined 6061 Alloy hub body, Shimano/SRAM 9/10/11 speed freehub Axles: 12 x 100mm (front) & 12 x 142mm (rear) thru axle out of the box (QR Conversion kits sold separately) Spokes: Pillar PDB 1415, double butted Tape: Tubeless tape Factory installed Hub Bearings: Front: 2x 6902; Rear: 2x 6902; Freehub: 2x 6902 ERD: 563mm Spoke Length: Front Disc Side: 277mm; Front Non-Disc Side: 279mm; Rear Disc Side: 279mm and Rear Non-Disc Side: 275mm Shimano/SRAM 9,10,11 speed compatible (Campagnolo and XDR freehubs sold separately) Rider Weight Limit: 110kg Weight: 1680gSpares (available separately):Sticker PackPrime RR-38 V2 Sticker PackPrime Disc Brake Conversion Kits (Front)Prime RD020 QR Front Conversion KitPrime RD020 12mm Front Conversion KitPrime RD020 15mm Front Conversion KitPrime Disc Brake Conversion Kits (Rear)Prime RD020 QR Rear Conversion KitPrime RD020 12mm Rear Conversion KitPrime Bearing KitsPrime RR CeramicSpeed Bearing KitPrime RD020 Front Hub Bearing KitPrime RD020 Rear Hub Bearing KitPrime RD020 Freehub Bearing KitPrime FreehubsPrime XDR Freehub BodyPrime RD020 Shimano/SRAM Freehub BodyPrime RD020 Campagnolo Freehub BodySpoke Length:Front Disc Side: 277mmFront Non-Disc Side: 279mmRear Disc Side: 279mmRear Non-Disc Side: 275mmERD:563mmPrime 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.