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
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
We proudly present Fulcrum's newest member of its Racing family, with an extension of its already wide selection of disc brake specific wheelsets. The Fulcrum Racing 3 DB represents the newest and perhaps most versatile wheelset to date. Its aluminium construction and performance design make it a surprisingly efficient and reliable wheelset, sure to please no matter where it is put to the test. While the Fulcrum Racing 3 DB can certainly be used for pure road racing, it excels in road endurance and gravel, making it an extremely versatile all-around wheel. Performance does not always require rigidity and for endurance or gravel scenarios a more comfortable and compliant wheelset translates to better riding. The Racing 3 DB’s construction allows it to be 25% more comfortable than the pure road racing specific Racing Zero for example. Lower tyre pressures, bigger tyre dimensions, better grip, wider rim structure, increased comfort and better braking make for a long list of advantages that only a performance wheelset can bestow upon ride quality. The criteria for performance around this very versatile wheelset might be different but there is no denying that it is performance oriented but with a valuable dose of extreme versatility included. There are few better choices for the cyclist looking for the right tool for the job. The 1660 gram Racing 3 DB oddly enough is the right tool for many different jobs. Features: Discipline: Road/Gravel Tubeless Ready unising Fulcrum's 2-Way Fit system Braking System: Disc Weight: 1660g Rim Height: 30mm front and rear Rim Width: 19mm (internal) Rim Material: Aluminium, 6082, T6 Pre-Aged, R2 milling Hub Material: Aluminium Spokes: Stainless steel double butted, rounded, straight pull Front Axle: Bolt Thru 12x100 Rear Axle: Bolt Thru 12x142 Adapt to QR with optional accessories available separately
Balancing aerodynamics, weight, and affordability, the new Ultegra R8170 C50 wheelset is sure to inspire action on your group ride with its all-new tubeless carbon rim and updated, 11 and 12-speed compatible hub. Summiting climbs, carving descents, or cruising the flats, the new C50 is the jack of all trades among the new Ultegra R8170 wheel line up. The tubeless, carbon rim features a 21 mm internal width that pairs nicely with wider, modern tires while the Hyperglide cassette body is compatible with 11 and 12-speed cassettes.WH-R8170 TL carbon clincher disc brake designed to meet pro road race criteriaLightweight clincher full carbon 50 mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialistsEasy to use Centre Lock rotor mount for use with disc brakesStainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidityElbow-less spokes make for a strong yet compliant wheelHigh lateral rigidity is produced with a wide flange spacingLabyrinth double-contact sealing effectively shuts out water and dirtAlloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces frictionCold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimumFor 100 x 12 mm axle700C clincher compatible
Designed for the highest speed environments and modern tire widths, the Ultegra C60 wheelset shares its all-carbon rim profile with Dura-Ace but employs a hub that is compatible with both 12 and 11-speed cassettes. For situations where aerodynamics is the priority, the new Ultegra R8170 C60 wheelset features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 12 and 11-speed cassettes.WH-R8170 TL carbon clincher disc brake designed to meet pro road race criteriaLightweight clincher full carbon 60 mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialistsEasy to use Centre Lock rotor mount for use with disc brakesStainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidityElbow-less spokes make for a strong yet compliant wheelHigh lateral rigidity is produced with a wide flange spacingLabyrinth double-contact sealing effectively shuts out water and dirtAlloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces frictionCold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimumFor 100 x 12 mm axle700C clincher compatible
Campagnolo Zonda C17 Disc Road WheelsetThe Zonda C17 Disc Road Wheelset from Campagnolo is their most premium model and benefits from a lightweight and durable construction for race-ready high-performance you can count on. Reliability, Performance, Integrity & SafetyThough the wheelset has been developed at a time where there are plenty of options for road disc wheelsets in the market, there is a lack of options offering the level of reliability, integrity, performance and safety associated with Campagnolo wheels.Respected in MarketplaceThe Zonda™ is exceptionally well respected in the marketplace and performs over and above its competitors. The Zonda™ disc is more reactive than the rim brake version and 25g lighter than its closest competitor.Wheelset Includes:User manual“Quick Release” wheel locks 142/135 mm rear wheel conversion kit (HH12 version)Features:Asymmetric Rims Profile (26mm - 28mm) Milled Rim: This machining makes it possible to reduce the peripheral weight of the rim and makes the wheel extremely reactiveSpokes: G3 technology applied also to the front wheel to better perform at high braking powerFront Wheel Spokes: 14 spokes in stainless steel, section diameter 2/1.6/2mm (left side - braking side), 7 spokes in stainless steel, section diameter 2/1.6/2mm (right side)Rear Wheel Spokes: 7 spokes in stainless steel, section diameter 2/1.6/2mm (left side - braking side), 14 spokes in stainless steel, section diameter 2/1.6/2mm (right side - cassette side)Nipples: Black anodised self-locking nipples outside the rim allows for easy maintenanceCup and Cone Bearings: Easy bearing adjustment that reduces possible bearing play, maintaining performances over time and keeping the optimal contact angle between ball and trackAdjusting Locking with Micro Setting Tech: For an accurate adjustment of the hub that prevents the creation of any play21 Spokes in Stainless Steel with Mega-G3 System: Ensures extremely good stiffness and reactivity, reinforcement on the braking side at the front and cassette side at the rear. It gives a very race design to the wheelsetFront Hub: Quick Release width 100mmRear Hub: Quick Release axle width 135mmWeight: 1.675kgTechnologies:MoMag™ A technology that offers several advantages to the structural integrity of the wheel as well as eliminating the need for rim tape. The name derives from “Mounting Magnet” system, shortened to MoMag™.RDB - Rim Dynamic Balance: The concept is simple and elegant, balance the weight of the gasket with an item of similar weight placed on the exact opposite side.Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Campagnolo Zonda Disc Brake Wheelset features new asymmetric rim profiles with a milled rim making it possible to reduce the peripheral weight of the rim and make the wheel extremely reactive. Campagnolo also use MoMag technology to produce a uniform rim that does not require rim tape and allow the wheel to run higher spoke tension causing greater stiffness and a more reactive wheel. The Campagnolo Zonda Disc Brake Wheelset features 21 stainless steel spokes with the Mega-G3 geometry to reinforce the braking side at the front and cassette side at the rear whilst producing extremely good stiffness and reactivity of the wheel. Wherever you're riding, the Campagnolo Zonda Disc Brake Wheelset are a serious upgrade that can get you there quicker and safer.
Developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races, this rear wheel is designed for flat road races as well as time trial and triathlon racing. 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 straight pull spokes, the Prime Primavera 56 Carbon Disc Rear Wheel 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 Rear Wheel Developed to give modern riders and racers a much-needed performance upgrade, this rear wheel 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: x2 Spare Spokes x2 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.
The world of Gravel riding is tough to define with every cyclist likely to do things slightly differently from one another. It is with versatility in mind that Fulcrum have designed the Rapid Red 3. This is a completely new project designed for mixed terrain, constructed from a fully CNC machined piece of aluminium, which keeps them lightweight. These wheels are designed to be versatile, light and durable. KEY FEATURES TYRE TYPE: 2-Way Fit Ready (for clincher and tubeless ready) TYRE SIZE: 650B DISCIPLINE: B-ROAD (Gravel) ASTM CATEGORY: 2 WEIGHT: 1640 g RIM MATERIAL: Aluminium (6082, T6 Pre-Aging) RIM MATERIAL DETAILS: R2-Milling PROFILE HEIGHT: Low RIM HEIGHT: Front and rear: 24 mm RIM WIDTH: 29 mm INNER RIM WIDTH (CHANNEL): 24 mm TYRE WIDTH: from 40 to 60 mm BRAKING SYSTEM: Disc brake BRAKING SURFACE/BRAKES OPTIONS: AFS DISC BRAKE OPTION FRONT AXLE COMPATIBILITY: HH12-100 REAR AXLE COMPATIBILITY: HH12-142 FRONT WHEEL SPOKES: 24 REAR WHEEL SPOKES: 24 SPOKES: MATERIAL: Stainless steel, double butted SPOKES: PROFILE: Rounded, straight pull NIPPLES: Aluminium FRONT HUB: Aluminium, oversize flange REAR HUB: Aluminium, oversize flange BEARINGS: Adjustable Cup & Cones bearing system OTHERS: Reflective stickers, Aluminium axle WEIGHT LIMIT: 120 kg (comprising cyclist, bike, equipment and luggage) FWB OPTIONS: HG11, XDr, N3W
Prime Primavera 56 Carbon Disc Rear WheelDeveloped with Team Spectra for flat road races as well as time trial and triathlon racing, this rear wheel features a stiff and lightweight T800 UD carbon fibre rim construction to give you maximum performance 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 straight pull spokes, the Prime Primavera 56 Carbon Disc Rear Wheel 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 Rear WheelDeveloped to give modern riders and racers a much-needed performance upgrade, this rear wheel 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: Road, Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: 142x12mm Rim Width: 23mm (internal); 30mm (external) Rim Depth: 56mm Rim Type: Clincher Hub: SR1D, 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: 955gIn The Box: 2 spare spokes 2 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.
Key Features:High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions,Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts,With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear,Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio,Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold,Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI,Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position,Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear,Finely tuneable reach adjusters for the levers enable custom fitment for all hands,Levers use CR1632 batteries which last for approximately 1.5-2 years,Kit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters).
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