DT Swiss PR 1400 Dicut Oxic Rear Road Wheel 32mmReady for road racing, this rear wheel gives a supportive and dependable performance on every outing. With 18mm internal width and a 32mm height, the rim on this road wheel delivers impressive balance and stability as you take on every road riding situation. The alloy build remains strong and stiff when riding at high speeds with the tubeless-ready profile minimising the weight of the wheel for improved aerodynamics.Features: Rim Material: Aluminium Rim Dimensions: Internal Rim Width: 18mm; External Rim Width: 21mm Rim Height: 32mm Spokes: DT Aero Comp Wide straightpull with DT ProLock Squorx Prohead aluminium nipples, 2-cross lacing Hub Type: DT240 Hub Axle Type: 100x5mm QR Freehub: Ratchet System 36, Shimano 11-speed Tubeless-Ready: Yes Brake Standard: Rim Brake Recommended Maximum Weight: 130kg Includes: RWS Titan, Tubeless tape 21mm, SRAM XDR Road freehub body kit, Swissstop BXP, tubeless valve and refill kitBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Shamal Ultra C17 2-Way Fit Rear WheelThe new Shamal Ultra C17 2-Way Fit Rear Wheel continues the legendary performance this model has held for over 20 years. It's the first top for many top-end competitive cyclists in all areas of the sport. This version pushes performance further thanks to the increase in design and technology Campagnolo is known for, which includes the perfect integration of being Tubeless Compatible. The tubeless setup makes the wheel inertia and rolling resistance much lower while increasing grip and traction significantly; this is the future of road racing.Optimised Rim ProfileThis version of the Shamal Ultra features the new C17 rim profile to ensure a better rim to tyre interface, which in turn improves performance. This performance boost is especially noticeable when using 25 and 28c road tyres - the modern standard. To maintain this wheel exceptional reactivity and momentum it has been equipped with USB Ceramic, sealed cartridge bearing, which although reducing weight, also greatly improve rolling performance and smoothness. Ceramic ball bearings have a high corrosion resistance, meaning wheel maintenance is rarely required.Podium Proven PerformanceThis wheel features the Campagnolo iconic, performance enhancing Mega-G3 spoke lacing pattern. This spoke pattern improves energy between the rider and the road, which reduces stresses on the drive side (right side) of the wheel while increasing the rigidity of the wheel overall at the same time. This significant performance enhancement is achieved by the drive side of the rear wheels having twice as many spokes as the non-drive side (left side).Hand Built and Fine-TunedCampagnolo wheels are hand built entirely by specialist Campagnolo wheel builders and are fine-tuned and checked precisely with electronic tools. The ensures that every wheel delivers the high-performance output that Campagnolo wheels are known for.Features: Material: Rim: Aluminium; Hub: Carbon, Aluminium Rim Internal Width: 17mm Rim External Width: 22mm Rim Profile: Differentiated, 27/30mm Hub Spacing: 130mm Spoke Count: 21 Spoke Lacing: G3 Bearings: USB, Cup and ConeBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.
Fast Forward F6T Track Rear WheelPowerful, efficient and stable, the Fast Forward F6T Rear Wheel features a 60mm-deep full carbon rim that's intended for use with tubular tyres and it features no braking surface. This 60mm-deep rim provides outstanding aerodynamic efficiency and fast rolling performance at a low weight. Ideal for velodrome and track racing, this hand-built artisan wheel is immensely stiff and responsive, giving it the desired performance for top-level track racing. World Class Quality Full Carbon Track WheelsSince no brake surface is required for track, the F6T UV protected decals are applied to the rim edge 24 front and 28 rear spokes on FFWD proven track hubs. Fast Forward's rim technologies and unique artisan wheel building techniques are market leading and World Tour tested. FFWD Wheels are hand built in The Netherlands and have been ridden to victories in the Spring Classics, each Grand Tour and numerous World Championships. Features: 60mm Full Carbon Tubular Track Specific, no braking surface UV Protected Decals Use: Track Spoke Count: 28H Spokes: Sapim CX-Ray Bladed Spokes, Sapim Brass Nipples Hub: FFWD Track Rim Profile: FFWD DARC Rim Depth: 60mm Rim Material: Full Carbon Rim External Width: 22.4mm Recommended Tyre Widths: Minimum: 21mm; Maximum: 33mm Max Weight: 120kg Track lockring included 2 year warranty Hand built in Holland Weight: 865gBuy Fast Forward Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fast Forward F6T Track Rear WheelPowerful, efficient and stable, the Fast Forward F6T Rear Wheel features a 60mm-deep full carbon rim that's intended for use with tubular tyres and it features no braking surface. This 60mm-deep rim provides outstanding aerodynamic efficiency and fast rolling performance at a low weight. Ideal for velodrome and track racing, this hand-built artisan wheel is immensely stiff and responsive, giving it the desired performance for top-level track racing. World Class Quality Full Carbon Track WheelsSince no brake surface is required for track, the F6T UV protected decals are applied to the rim edge 24 front and 28 rear spokes on FFWD proven track hubs. Fast Forward's rim technologies and unique artisan wheel building techniques are market leading and World Tour tested. FFWD Wheels are hand built in The Netherlands and have been ridden to victories in the Spring Classics, each Grand Tour and numerous World Championships. Features: 60mm Full Carbon Tubular Track Specific, no braking surface UV Protected Decals Use: Track Spoke Count: 28H Spokes: Sapim CX-Ray Bladed Spokes, Sapim Brass Nipples Hub: FFWD Track Rim Profile: FFWD DARC Rim Depth: 60mm Rim Material: Full Carbon Rim External Width: 22.4mm Recommended Tyre Widths: Minimum: 21mm; Maximum: 33mm Max Weight: 120kg Track lockring included 2 year warranty Hand built in Holland Weight: 865gBuy Fast Forward Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 808 NSW Carbon Tubeless Rear WheelZipp's 808 NSW Tubeless rim-brake rear wheel features a rim shape that aerodynamically integrates wider tubeless tyres for a new era of high-performance road cycling at the brand's deepest rim depth, 82mm. The 808 NSW Tubeless allows you to run tubeless or traditional clinchers. The benefits of tubeless include superior flat protection, the ability to run lower pressures, and a smoother ride with a high cornering grip and low rolling resistance. The 808 NSW Tubeless' 19mm internal rim width and corresponding outer rim shape are optimised for aerodynamic optimisation with 25mm tyres. Zipp's wheel cosmetics gives this rear wheel a perfect pairing of speed and style.CognitionThe ultimate in Zipp hub technology. Every time a conventional hub set starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. The drag between hub shell and driver body during coasting is considered an efficiency loss, especially for road wheels. High drag also can significantly contribute to chain-dropping issues. The drag torque drives the cassette clockwise so the chain gets loose on the load side. The solution? The rear Cognition hub with AxialClutch technology reduces drag by disengaging the ratchet mechanism when coasting. It then uses magnets to re-engage once the rider starts pedalling.ShowstopperZipp's industry leading Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent. Showstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking.Hexfin Aerodynamic Boundary Layer Control (ABLC)The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.ImPressZipp's ImPress graphics technology prints graphics directly on the wheel, which allows the dimples to do what they were designed to achieve, to control vortex shedding and the rate at which air sheds off the wheel. Managing this is crucial to stability. ImPress graphics also give NSW a distinctive stealthy look.Features: Rim Material: Carbon with UD Fibre Finish and Impress Technology Use: Road Axle Type: QR 130mm (quick release) Internal Rim Width: 19mm Rim Depth: 82mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 cross Hub: Cognition Axle Material: Aluminium Bearings: Cartridge, Stainless Steel Driver Mechanism: Axial Clutch Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 982g (approx)Technologies: New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do - improve aero performance. An all-out aero 82mm rim profile that's tubeless ready for increased speed and better cornering, control , and comfort. Cognition hubset with Axial Clutch technology provides reduced drag when coasting. ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel. Industry-leading Showstopper brake track: powerful and consistent braking, even on the wet. Ships with QR end caps, quick release skewers. Campagnolo driver body sold separately. Manufacturer's Part Number: ZPWH8536000 Black 700c Shimano/SRAM ZPWH8536001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 808 NSW Carbon Tubeless Rear WheelZipp's 808 NSW Tubeless rim-brake rear wheel features a rim shape that aerodynamically integrates wider tubeless tyres for a new era of high-performance road cycling at the brand's deepest rim depth, 82mm. The 808 NSW Tubeless allows you to run tubeless or traditional clinchers. The benefits of tubeless include superior flat protection, the ability to run lower pressures, and a smoother ride with a high cornering grip and low rolling resistance. The 808 NSW Tubeless' 19mm internal rim width and corresponding outer rim shape are optimised for aerodynamic optimisation with 25mm tyres. Zipp's wheel cosmetics gives this rear wheel a perfect pairing of speed and style.CognitionThe ultimate in Zipp hub technology. Every time a conventional hub set starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. The drag between hub shell and driver body during coasting is considered an efficiency loss, especially for road wheels. High drag also can significantly contribute to chain-dropping issues. The drag torque drives the cassette clockwise so the chain gets loose on the load side. The solution? The rear Cognition hub with AxialClutch technology reduces drag by disengaging the ratchet mechanism when coasting. It then uses magnets to re-engage once the rider starts pedalling.ShowstopperZipp's industry leading Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent. Showstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking.Hexfin Aerodynamic Boundary Layer Control (ABLC)The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.ImPressZipp's ImPress graphics technology prints graphics directly on the wheel, which allows the dimples to do what they were designed to achieve, to control vortex shedding and the rate at which air sheds off the wheel. Managing this is crucial to stability. ImPress graphics also give NSW a distinctive stealthy look.Features: Rim Material: Carbon with UD Fibre Finish and Impress Technology Use: Road Axle Type: QR 130mm (quick release) Internal Rim Width: 19mm Rim Depth: 82mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 cross Hub: Cognition Axle Material: Aluminium Bearings: Cartridge, Stainless Steel Driver Mechanism: Axial Clutch Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 982g (approx)Technologies: New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do - improve aero performance. An all-out aero 82mm rim profile that's tubeless ready for increased speed and better cornering, control , and comfort. Cognition hubset with Axial Clutch technology provides reduced drag when coasting. ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel. Industry-leading Showstopper brake track: powerful and consistent braking, even on the wet. Ships with QR end caps, quick release skewers. Campagnolo driver body sold separately. Manufacturer's Part Number: ZPWH8536000 Black 700c Shimano/SRAM ZPWH8536001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 808 Firecrest Carbon Tubeless Rear WheelZipp's 808 Firecrest Tubeless rim-brake rear wheel makes you faster with an 82mm rim depth that's fast, stable in crosswinds, and now tubeless-ready. That means you get all the aero benefits with having the ability to run lower tyre pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. This rear wheel is infused with technologies developed in Zipp's Indianapolis advanced development lab. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Zipp's ShowStopper textured braking surface delivers unrivalled rim braking performance in wet or dry conditions. At the centre of the 808 Firecrest Tubeless rim-brake is a versatile and durable hub, the German-engineered ZR1. Zipp's wheel cosmetics make this rear wheel a perfect pairing of speed and style.ShowstopperZipp's industry-leading Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent. Showstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking.ABLC SawtoothThe Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.AerobalanceZipp's sole mission is to help you go faster. That's why the brand's wheels are race-ready before they're camera-ready. For years, Zipp has used a combination of testing methods - wind tunnel, CFD computer simulations, pro athlete evaluations, on-road testing, and the RollingRoad ride simulator - to refine aero performance to new levels of excellence. Over the decades of innovation, its engineers have learned to look beyond just focusing on simply reducing aero drag. Instead, the goal now is to reduce aero drag while also minimising the effects of crosswinds on handling. This optimising of aero efficiency and crosswind stability became known internally at Zipp as AeroBalance. The approach began with Firecrest technology and has been advanced with the introduction of the NSW lineup, especially with the Sawtooth technology found in the 454 and 858 NSW. Sawtooth accomplishes this with a series of patented fin-shaped Hyperfoil nodes along the inner diameter of the rim that works together with Zipp's new HexFin ABLC dimples for improved airflow.Features: Rim Material: Carbon with UD Fibre finish and adhesive decals Use: Road Axle Type: QR 130mm (quick release) Internal Rim Width: 18mm Rim Depth: 82mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 Cross Hub: ZR1 Rim Brake Axle Material: Aluminium Bearings: Cartridge - Stainless Steel Driver Mechanism: 6 Pawls Leaf Spring Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 1003g (approx)Technologies: New Zipp graphics and cosmetic identity that scream speed. New ZR1 hub is engineered in Germany with a better seal design for improved durability and quicker response with 66 points of engagement. Built with Sapim CX Sprint J-bend spokes. Tubeless ensuring secure performance even when ridden at lower tyre pressures. ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to creating a faster, more stable wheel. Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions. Ships with QR end caps, quick release skewers. Campagnolo driver body sold separately.Manufacturer's Part Number: ZPWH8586000 Black 700c Shimano/SRAM ZPWH8586001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 404 NSW Carbon Tubeless Rear WheelThe 404 NSW is the ultimate all-rounder and provides fantastic climbing efficiency and comfort while being more than capable of maintaining speed on the flat and stability during high-speed descents. Its stiffness and strength have been proven on the Spring Classic race events across cobbled streets and rough, uneven terrain but are still light enough to inspire rider confidence when sprinting out of corners.CognitionThe ultimate in Zipp hub technology. Every time a conventional hub set starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. The drag between hub shell and driver body during coasting is considered an efficiency loss, especially for road wheels. High drag also can significantly contribute to chain-dropping issues. The drag torque drives the cassette clockwise so the chain gets loose on the load side. The solution? The rear Cognition hub with AxialClutch technology reduces drag by disengaging the ratchet mechanism when coasting. It then uses magnets to re-engage once the rider starts pedalling.ShowstopperShowstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking. In order to improve this for the wettest of rides, Zipp have introduced a moulded-in groove specifically tuned for the Zipp Tangente Platinum Pro EVO Brake Pad. The grooves have been optimized to interact with leading edge (relative to the rotation of the wheel) of the brake pad and the four cooling channels. The leading edge of the pad and first two channels efficiently wipe water and debris outward, cleaning and drying the braking surface, while the second two cooling channels have maximum interference with the grooves allowing greater braking force than a smooth rim. The cleaning effects of the groove and pad interaction improve brake feel and consistency even in dry conditions.Hexfin Aerodynamic Boundary Layer Control (ABLC)The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.ImPressZipp's ImPress graphics technology prints graphics directly on the wheel, which allows the dimples to do what they were designed to achieve, to control vortex shedding and the rate at which air sheds off the wheel. Managing this is crucial to stability. ImPress graphics also give NSW a distinctive stealthy look.Features: Rim Material: Carbon with UD Fibre Finish and Impress Technology Use: Road Axle Type: QR 135mm (quick release) Internal Rim Width: 20mm Rim Depth: 58mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 cross Hub: Cognition Driver Body Type: SRAM XDR Axle Material: Aluminium Bearings: Cartridge, Stainless Steel Driver Mechanism: Axial Clutch Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 882g (approx)Technologies: New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do - improve aero performance. Fast 58mm rim depth, tubeless compatible for increased speed and better cornering, control and comfort. Cognition hubset with Axial Clutch technology provides reduced drag when coasting. ABLC Sawtooth dimple design helps manage airflow around the rim, and contributes to create a faster, more stable wheel. Industry leading Showstopper brake track: powerful and consistent braking, even on the wet. SRAM XDR driver body. Ships with QR end caps, quick release skewers. Campagnolo driver body sold separately.Manufacturer's Part Number: ZPWH8518001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 404 NSW Carbon Tubeless Rear WheelThe 404 NSW is the ultimate all-rounder and provides fantastic climbing efficiency and comfort while being more than capable of maintaining speed on the flat and stability during high-speed descents. Its stiffness and strength have been proven on the Spring Classic race events across cobbled streets and rough, uneven terrain but are still light enough to inspire rider confidence when sprinting out of corners.CognitionThe ultimate in Zipp hub technology. Every time a conventional hub set starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. The drag between hub shell and driver body during coasting is considered an efficiency loss, especially for road wheels. High drag also can significantly contribute to chain-dropping issues. The drag torque drives the cassette clockwise so the chain gets loose on the load side. The solution? The rear Cognition hub with AxialClutch technology reduces drag by disengaging the ratchet mechanism when coasting. It then uses magnets to re-engage once the rider starts pedalling.ShowstopperShowstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking. In order to improve this for the wettest of rides, Zipp have introduced a moulded-in groove specifically tuned for the Zipp Tangente Platinum Pro EVO Brake Pad. The grooves have been optimized to interact with leading edge (relative to the rotation of the wheel) of the brake pad and the four cooling channels. The leading edge of the pad and first two channels efficiently wipe water and debris outward, cleaning and drying the braking surface, while the second two cooling channels have maximum interference with the grooves allowing greater braking force than a smooth rim. The cleaning effects of the groove and pad interaction improve brake feel and consistency even in dry conditions.Hexfin Aerodynamic Boundary Layer Control (ABLC)The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.ImPressZipp's ImPress graphics technology prints graphics directly on the wheel, which allows the dimples to do what they were designed to achieve, to control vortex shedding and the rate at which air sheds off the wheel. Managing this is crucial to stability. ImPress graphics also give NSW a distinctive stealthy look.Features: Rim Material: Carbon with UD Fibre Finish and Impress Technology Use: Road Axle Type: QR 135mm (quick release) Internal Rim Width: 20mm Rim Depth: 58mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 cross Hub: Cognition Driver Body Type: SRAM XDR Axle Material: Aluminium Bearings: Cartridge, Stainless Steel Driver Mechanism: Axial Clutch Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 882g (approx)Technologies: New graphics that scream speed, applied using Zipp's ImPress direct-print technology to help allow the dimples to do what they were designed to do - improve aero performance. Fast 58mm rim depth, tubeless compatible for increased speed and better cornering, control and comfort. Cognition hubset with Axial Clutch technology provides reduced drag when coasting. ABLC Sawtooth dimple design helps manage airflow around the rim, and contributes to create a faster, more stable wheel. Industry leading Showstopper brake track: powerful and consistent braking, even on the wet. SRAM XDR driver body. Ships with QR end caps, quick release skewers. Campagnolo driver body sold separately.Manufacturer's Part Number: ZPWH8518001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp 404 Firecrest Carbon Tubeless Rear WheelZipp's legendary speed weapon, the 404 Firecrest, is better than ever. This go-to rim-brake rear wheel is, for the first time, tubeless ready. That means you can run reduced tyre pressure for reduced rolling resistance and increased cornering grip and compliance without the risk of pinch flats. This rear wheel's 58mm rim depth is a classic that has carried athletes to victory in every kind of event and situation - every triathlon distance, breakaways, field sprints and hilly finishes. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Zipp's ShowStopper textured braking surface delivers unrivalled rim braking performance in wet or dry conditions. At the centre of the 404 Firecrest Tubeless rim-brake is a versatile and durable hub, the German-engineered ZR1. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless is a savvy and speedy choice.ABLC SawtoothThe Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability. ABLC Sawtooth dimple design helps manage air flow around the rim and contributes to creating a faster, more stable wheel.Features: Rim Material: Carbon with UD Fibre finish and adhesive decals Use: Road Axle Type: QR 135mm (quick release) Internal Rim Width: 19mm Rim Depth: 58mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 Cross Driver Body Type: SRAM XDR Axle Material: Aluminium Bearings: Cartridge - Steel Driver Mechanism: 6 Pawls Leaf Spring Driver Body Material: Aluminium Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheelTechnologies: New Zipp graphics and cosmetic identity that scream speed. New ZR1 hub is engineered in Germany with a better seal design for improved durability and quicker response with 66 points of engagement. Built with Sapim CX Sprint J-bend spokes. Tubeless ensuring secure performance even when ridden at lower tyre pressures. All-around aero 58mm rim depth with proven crosswind stability. ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel. Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions. Ships with QR end caps, quick-release skewer. Campagnolo driver body sold separately.Manufacturer's Part Number: ZPWH8522001 Black 700c SRAM XD SRAM XDRBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The HollowGram R45 wheelset was developed to meet the demands of today’s cyclists by unlocking the speed and performance potential that a high-calibre wheelset can offer all while providing exceptional versatility.Utilising our expertise in aerodynamics the 45mm deep rim profile has been optimised to provide speed across every type of terrain along with aerodynamic efficiency and crosswind stability.Combined with the tubeless ready 21-mm internal width the R45 rim is the perfect match for use with modern wider tyres allowing the use of lower pressures to reduce rolling resistance and provide a more compliant ride. The rim offers outstanding sidewall support and creates a tyre profile that offers confident and predictable handling in all conditions. Features o 45mm rim depth provides best combination of speed aerodynamics stability and weight. o 32mm outer rim width optimises airflow of a wider tyre allowing it to cleanly reattach to the rim and reduce drag. o 21mm internal width is perfect for use with modern wider tires providing them with the right amount of sidewall support to facilitate surefooted handling in all conditions. o 21 points of hub engagement with 3 sprung loaded pawls offer fast engagement and efficient power transfer o Easily set up to access benefits of a tubeless system o Compatible with XDR cassettes using replacement freehub body (K81010) o 1680g weight (pair)
Because we're riders too, the ultimate goal is always to make a wheel we'd be stoked to ride. It's gotta be built right so that it's strong, sturdy, no hassle, and fast as hell. The Turbine R35 has all that plus a dirt hugging 35mm width. Yew!Wider means Traction - A lightweight, stiff and durable 6069 welded Alloy rim with a 35mm ID for a traction optimized set-up for wider tires (2.4-2.8) for you all mtn rig.Hub A Dub Dub - The unsung hero of the wheelset, the super high engagement Vault hub delivers big time performance and durability for long-lasting shredability.No Joke Spokes - An offset spoke bed laced with reliable, double-butted straight pull spokes provides ideal wheel stiffness and balance. 5 spare spokes included.SPECIFICATION Nipples - Silver Brass Nipples., Spoke Butting - 2.0 / 1.65 / 2.0., Spoke Head Type - Straight Pull., Int Rim Width (MM) - 35., Ext Rim Width (MM) - 38.5., Spoke Count - 28., Spoke Lacing - 3X., Spoke Offset (MM) - 4.5., Tubeless - Tubeless Ready., Includes - 5 extra Spokes included with Rear Wheels., Colour - Black., Material - 6069 Aluminum., Weight Conditions - Wheelset., Weight - 1766g (27.5"), 1853g (29").