Stiffer, lighter and more aerodynamic, the new Bora Ultra WTO series showcases the beauty of speed. The introduction of aerodynamic (and easily maintained) internal nipples, redesigned hubs and new tubeless ready rims made from proprietary ultra-light carbon ?bre, all add up to an extraordinarily fast wheelset. With extensive race testing prior to launch, courtesy of UAE Team Emirates, Lotto-Soudal and Ag2R-Citroen Team, the Bora Ultra WTO has, unbeknown to many, already won a World Tour race in 2021 with Tadej Pogacar in the UAE Tour. This is the ideal wheel for you if you are looking for a professional level, aerodynamic, lightweight, fast, responsive and luxurious road disc wheelset. Key Features:Incredibly lightweight (from 1385g for the 33 version) ,Wind Tunnel Optimised (WTO) for real world conditions. In fact, the Bora Ultra WTO is extremely efficient to the point that it not only reduces drag, but at certain angles is capable of a negative drag coefficient. ,Suitable for Tubeless or Clincher Tyres ,Compatible versions for all major groupset brands available ,Handmade in Italy .Technology Aero Mo-Mag & Tubeless Ready 2-Way Fit Rims Aerodynamic (and easy to maintain) internal nipples offer a stronger, lighter and more aero integration of the spokes to the rim. Campagnolo’s Tubeless ready 2-Way fit system allows the fitment of Clincher or Tubeless Ready tyres. H.U.L.C Construction & C-LUX Finish The Bora Ultra WTO is constructed from Campagnolo’s Hand Made Ultra-Lightweight Carbon in a stunning mirror-like Campagnolo Luxury (C-LUX) finish, which is so pristinely smooth it does not require any additional lacquer. CULT Ceramic Bearings Precisely engineered ceramic bearings are more durable than traditional steel bearings, reduce wear and tear and are more efficient - offering 40% less friction than their standard sealed steel counterparts. G3 Asymmetric Spoke Pattern Campagnolo’s asymmetric G3 system, optimised for disc brakes, improves power transfer and reduces stress during sprinting as well as under heavy braking. N3WCampagnolo’s Next 3 Ways (N3W) is compatible with Campagnolo 11, 12 and 13-speed cassettes. The wheelset is also available with freehub bodies for Shimano HG and SRAM XDR. Technical Specification:EXTREMELY AERODYNAMIC RIM: on all size versions 33 / 45 / 60 ,RIM PROFILE Bora WTO 60: 60mm deep / 19mm wide / 26.1mm external width,WIND TUNNEL OPTIMISED (WTO) FOR REAL WORLD CONDITIONS ,RIM MATERIAL: H.U.L.C (Handmade ultra-light carbon) UD (unidirectional) high strength carbon fibre with Campagnolo’s C-LUX finish and Dark Copper Shaded (DCS) Effect graphics. ,RIM DIAMETER: 700c ,FEATHERWEIGHT DECALS: Water-transfer decals Dark Copper Shaded (DCS) Effect graphics ,BRAKING SYSTEM: Disc Brake AFS ,TYRE COMPATIBILITY: 2-Way Fit rim is suitable for Clincher or Tubeless ready Aerodynamically optimised for 25c tyres, but compatible with sizes 23c to 33c ,FRONT HUB: Carbon body with aerodynamic, integrated radial flange, plus Dark Copper Shaded (DCS) Effect graphics. ,REAR HUB: Aluminium Alloy body with 36T oversized ratchet ring, plus Dark Copper Shaded (DCS) Effect graphics. ,HUB BEARINGS: CULT Ceramic cup and cone bearings ,FRONT AXLE: 12 x 100mm in Aluminium for additional weight saving ,REAR AXLE: 12 x 142mm in Aluminium for additional weight saving ,SPOKES: 24 x 1.5mm, Mega G3 asymmetric pattern, double butted, straight pull with aero elliptical section ,NIPPLES: Aluminium alloy, self-locking internal Aero Mo-Mag system ,FREEHUB COMPATIBILTY: N3W for Campagnolo 11/12/13x, SRAM XDR, Shimano HG and Microspline ,RIDER + BIKE WEIGHT LIMIT: 120kg ,DESIGNED AND HANDMADE IN ITALY ,WEIGHT: 1515g 2-Way Fit N3W (60 version).
This road bike wheelset features a tubeless-ready carbon rim profile, which makes it suitable for adding bigger modern tyres for increased stability, comfort and as well as a reduced weight. Reynolds has also kitted out this version with rim brake compatibility, so you can enjoy the benefits of its Ctg2 brake track that is 30% more resistant to heat than previous models. - Wide, tubeless ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort - Refined, wider rim shapes have been optimized for crosswind stability at a variety of yaw angles - Features Sapim CX-Sprint bladed spokes with lightweight alloy nipples - Premium graphics offer ultra clean and subtle appearance - Equipped with fast rolling and smooth reynolds allroads hubs - Ctg2 brake track is 30% more resistant to heat than previous models Item Top Features Continued: Pawl: 4 Type: Shimano Brake Type: Rim Brake Wheelset Size: 700c Tubeless Compatible: Yes Weight: 1635g
This wheelset is ideal for riders who want to lighten the load on their road bike or those who are seeking to gain speed through an aerodynamic advantage. It features two wide, tubeless-ready rims that match perfectly with higher volume tyres. This allows you to benefit from an increased grip, comfort as well as a lower rolling resistance as you clock up the miles. Reynolds has also equipped this model with fast-rolling TR3 hubs, which deliver a smooth rolling experience on every road. One final highlight is this version's refined rim shape that's optimised for crosswind stability, so that you can maintain your momentum in the toughest of riding conditions. - Wide, tubeless ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort - Refined, wider rim shapes have been optimised for crosswind stability at a variety of yaw angles - Features Sapim Sprint spokes and durable brass nipples - Equipped with fast rolling and smooth Reynolds TR3 hubs Item Top Features Continued: Engagement: 10 degrees Pawl: 4 Included: Front & Rear QR Skewers; 2x75mm Tubeless Valve Stems; Cryo-Blue Power Pads; 22mm Tubeless Tape installed; Reynolds Owner's Manual Weight: 1700g
Reynolds AR 58 Carbon Road Bike WheelsetIdeal for road racing enthusiasts who want a competitive advantage, the AR 58 carbon fibre road bike wheels give you an aerodynamic advantage you can feel on the road and see on the clock. The 28mm wide (19mm internal) rims are tubeless ready for additional weight savings and ready for larger volume modern tyres. This means you’ll also enjoy better grip and comfort, low rolling resistance and better puncture protection. Stable and Fast-Rolling Carbon Fibre Road WheelsReynolds has also equipped this model with fast-rolling TR3 hubs, which deliver a smooth rolling experience on every road. One final highlight is this version's refined rim shape, that's optimised for increased crosswind stability. This helps you to maintain your momentum in the toughest riding conditions.Features: Rim Material: Strike Carbon Tubeless Rim Brake 6600 Rim Type: Clincher Use: RoadInner Rim Width: 19mmOuter Rim Width: 28mmRim Depth: 58mmSpoke Count: Front: 20, Rear: 24Spoke Pattern: Front: Radial; Rear: 2xSpoke Type: SprintNipple Material: External BrassHub: Front: GW RRB; Rear: GW RRBFreehub Engagement: 10 degreesFreehub Pawls: 4Cassette Compatibility: Shimano 9,10 and 11-speed road cassettesBrake Compatibility: Rim brakeTyre Compatibility: Clincher and tubeless clincher tyresAxle Size: Front: Quick Release (QR) x100mm; Rear: QRx135mmWheelset Size: 700c Tubeless Compatible: Yes Included: Front & Rear QR Skewers; 2x75mm Tubeless Valve Stems; Cryo-Blue Power Pads; 22mm Tubeless Tape installed; Reynolds Owner's ManualWeight: 1700gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Reynolds Arx 58 Carbon WheelsetThis wheelset is specifically designed for assisting you as you clock up the miles on your road bike by delivering fast and smooth rolling performance. It features a tubeless-ready carbon rim profile, which is perfect for adding bigger modern tyres for increased stability, comfort and as well as a reduced weight. Reynolds has also equipped this model with rim brake compatibility, so you can benefit from its Ctg2 brake track that is 30% more resistant to heat than previous models.- Wide, tubeless ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort.- Refined, wider rim shapes have been optimized for crosswind stability at a variety of yaw angles.- Features Sapim CX-Sprint bladed spokes with lightweight alloy nipples.- Premium graphics offer ultra clean and subtle appearance.- Equipped with fast rolling and smooth reynolds allroads hubs.- Ctg2 brake track is 30% more resistant to heat than previous models.Features: Rim Material: Strike Carbon Tubeless Rim BrakeUse: RoadInner Rim Width: 19mmOuter Rim Width: 28mmRim Depth: 58mmSpokes: F20, R24Spoke Pattern: Front: Radial; Rear: 2xSpoke Type: CX-SprintNipple Material: External AlloyHub: Front: Reynolds Hub / Rim Brake Only; Rear: Reynolds Hub / Rim Brake OnlyEngagement: 10 degreesPawl: 4Type: ShimanoWheelset Size: 700c Tubeless Compatible: YesWeight: 1635gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fast Forward Drift DT240 Carbon Gravel Disc WheelsetProviding durable, agile and lightweight performance, this high-quality wheelset is Fast Forward's first-ever dedicated model for gravel bike riding. It features a full carbon rim construction, which gives it exceptional stiffness and versatility without adding any unnecessary grams to your ride. Fast Forward has also equipped it with Centrelock disc brake compatibility, so riders can enjoy powerful and consistent braking operation wherever their ride takes them. Another highlight is its tubeless-ready technology, which means that you'll benefit from lower rolling resistance, increased comfort and stability, as well as fewer chances of flats or punctures.Adventure-Ready Carbon Gravel WheelsetWhile weight is normally one of the most interesting specifications to check, Fast Forward takes a different approach when it comes to producing top-quality wheels. In the brand's choices, weight is important but should not compromise other areas such as durability and agility. For the Drift, it was even more important as they need to last and cope with whatever comes on your gravel paths. You will find this in the DT Swiss Aerocomp spokes and brass nipples for example which - when put together with the updated DT240 EXP hubs - make a fantastic set. The thicker spokes also offer more rigidity and durability and can take some hits.Agility is brought together by the rim's height of 36mm combined with the Aerocomp spokes. These ingredients bring you stiffness and more power transmission when you put the wheels in motion. All your energy will result in more and easy miles off-road and thus more time to enjoy your ride!Hookless Design for TubelessThis wheelset's hookless rim design features an internal width of 24mm only to be used with tubeless tyres. A special carbon layup is chosen to deal with higher impacts when riding on low tyre pressure on more heavy gravel roads. It offers the possibility for a broad range of tyre options from 30mm up to 60mm and with that no excuse for the terrain you will attack.The set puts merely 1515 grams on the scale and comes as a complete package with tubeless tape and valves packed nicely in a protective FFWD wheel bag. Drift is the first dedicated gravel wheelset that marks the start of this category for Fast Forward.Features: Material: Full Carbon Clincher Use: Gravel, Adventure Axle: Front: 12x100mm; Rear: 12x142mm Type: Clincher with Hookless design Rim Depth: 36mm External Rim Width: 30mm Internal Rim Width: 24mm ETRTO: 24-622 Brake Type: Centrelock Disc brake Max Tyre Pressure: 72 psi Min/Max Tyre Size: 30mm/60mm Tubeless Ready: Yes Disc Brake Compatible: Yes Rim Brake Compatible: No Inner Tube Compatible: Yes Tubeless Compatible: Yes Tubular Compatible: No Hub Type: DT Swiss 240 EXP (2:1) Bearings: Cartridge; Stainless Steel Spoke Type: DT Aerocomp Spoke Style: Straight-pull Spoke Count: Front: 24; Rear: 24 Nipples: DT Pro Lock Brass 15mm Rim Tape: Tubeless tape; 27mm Single or Pair: Pair Included: Wheelset, pre-installed tubeless tape, pair of alloy tubeless valves, tubeless instructions and a high quality padded wheel bag Max Rider Weight Limit: 120kg/265lbs Weight: 1515g (Front: 710g; Rear: 805g)Manufacturer's Part Numbers: ASDRIFT36FCC240S Black 700c Shimano 9/10/11sp ASDRIFT36FC240XD Black 700c SRAM XDRBuy Fast Forward Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The ENVE Foundation AG25 Gravel Wheelset is designed for everything from bike packing to gravel racing. “AG” stands for “Adventure Gravel” and this is the guiding principle behind the AG25. Part of ENVE’s new Foundation collection, the AG25 brings ENVE’s core technologies and trickle-down features from the ENVE G Series to riders seeking out adventure and ultimately looking to ride for the fun of it. The AG25 is a 700c gravel wheel that can take tyres up to 50mm, responding perfectly to the larger clearances of modern gravel and adventure bikes. The rim shape was developed by ENVE that would smooth out the ride while still delivering a confidence-inspiring feel when it comes to handling. The AG25 uses ENVE’s Wide Hookless Bead to minimise the chance of pinch flats. The wider leading edge of the rim disperses any impact from debris or potholes over a wider area. This leads to a 60+% improvement in pinch flat resistance as well as a 30+% improvement in impact strength. Drilled spoke and valve holes mean the carbon fibres in the AG25 run through the wheel uninterrupted as opposed to being cut. This makes for a stronger, lighter rim structure. Another benefit is that ENVE can control the shape of the rim at the spoke/nipple interface with greater precision. ENVE rims feature a conical nipple seat that prevents premature spoke fatigue while also ensuring wheel-build reliability. The AG25 uses the ENVE Foundation Road Hub, which uses ENVE’s core hub technologies. The hub shell uses simplified machining without compromising flange geometry and wheel build stiffness. The drive mechanism uses Instant Drive 360 technology and a 40t ratchet to deliver responsive engagement, minimal drag, and low maintenance performance. The bearings are premium full contact sealed NTN steel bearings. The Rotor attachment is center lock. The AG25 is also available with the Industry 1/1 hub. The ENVE Foundation AG25 Gravel Wheelset comes with ENVE's leading Factory Limited Warranty and Incidental Damage Protection. The Factory Limited Warranty protects buyers for five years from defects in material and workmanship, while the Incidental Damage Protection gives protection from damage caused to their wheels while riding, crashing or transporting bikes. Beyond these three years, there is a prorated discount structure available.
The ENVE Foundation AG25 Gravel Wheelset is designed for everything from bike packing to gravel racing. “AG” stands for “Adventure Gravel” and this is the guiding principle behind the AG25. Part of ENVE’s new Foundation collection, the AG25 brings ENVE’s core technologies and trickle-down features from the ENVE G Series to riders seeking out adventure and ultimately looking to ride for the fun of it. The AG25 is a 700c gravel wheel that can take tyres up to 50mm, responding perfectly to the larger clearances of modern gravel and adventure bikes. The rim shape was developed by ENVE that would smooth out the ride while still delivering a confidence-inspiring feel when it comes to handling. The AG25 uses ENVE’s Wide Hookless Bead to minimise the chance of pinch flats. The wider leading edge of the rim disperses any impact from debris or potholes over a wider area. This leads to a 60+% improvement in pinch flat resistance as well as a 30+% improvement in impact strength. Drilled spoke and valve holes mean the carbon fibres in the AG25 run through the wheel uninterrupted as opposed to being cut. This makes for a stronger, lighter rim structure. Another benefit is that ENVE can control the shape of the rim at the spoke/nipple interface with greater precision. ENVE rims feature a conical nipple seat that prevents premature spoke fatigue while also ensuring wheel-build reliability. The AG25 uses the ENVE Foundation Road Hub, which uses ENVE’s core hub technologies. The hub shell uses simplified machining without compromising flange geometry and wheel build stiffness. The drive mechanism uses Instant Drive 360 technology and a 40t ratchet to deliver responsive engagement, minimal drag, and low maintenance performance. The bearings are premium full contact sealed NTN steel bearings. The Rotor attachment is center lock. The AG25 is also available with the Industry 1/1 hub. The ENVE Foundation AG25 Gravel Wheelset comes with ENVE's leading Factory Limited Warranty and Incidental Damage Protection. The Factory Limited Warranty protects buyers for five years from defects in material and workmanship, while the Incidental Damage Protection gives protection from damage caused to their wheels while riding, crashing or transporting bikes. Beyond these three years, there is a prorated discount structure available.
Specification:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: 58mm,Surface texture: ABLC SawTooth,Brake compatibility: Rim,Rim - inside width: 19mm,Rim profile: Symmetrical,Rim finish: UD fiber, adhesive decals,Color (Decal): Standard,Nipple material: Aluminum,Nipple anti-rotation: Sapim Secure-Loc,Spoke type: CX-Ray - Black,Spoke count: 24,Spoke pattern: 2 Cross,Hub: ZR1 Disc Brake,Color (hub): Black,Axle type (Wheels): QR 135,Axle material: Aluminum front & rear,Bearings: Cartridge - Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
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.
Zipp s 808 Firecrest Tubeless rim-brake 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. New Zipp graphics and cosmetic identity that scream speedNew ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementBuilt with Sapim CX Sprint J-bend spokesTubeless ensuring secure performance even when ridden at lower tyre pressuresABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheelShowstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditionsXDR or SRAM/Shimano driver bodiesShips with QR end caps, quick release skewersCampagnolo driver body sold separatelyThis wheel is infused with technologies developed in our 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 new hub, the German-engineered ZR1. Zipp s new wheel cosmetics make this wheel a perfect pairing of speed and style.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 82mmSurface texture: ABLC SawToothBrake compatibility: RimRim - inside width: 18mmRim profile: SymmetricalRim finish: UD fiber, adhesive decalsColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-Ray - BlackSpoke count: 24Spoke pattern: 2 CrossHub: ZR1 Rim BrakeDriver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): QR 130Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 125psiMax recommended rider weight: 250lbs
Zipp s 808 Firecrest Tubeless rim-brake 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. New Zipp graphics and cosmetic identity that scream speedNew ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementBuilt with Sapim CX Sprint J-bend spokesTubeless ensuring secure performance even when ridden at lower tyre pressuresABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheelShowstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditionsXDR or SRAM/Shimano driver bodiesShips with QR end caps, quick release skewersCampagnolo driver body sold separatelyThis wheel is infused with technologies developed in our 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 new hub, the German-engineered ZR1. Zipp s new wheel cosmetics make this wheel a perfect pairing of speed and style.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 82mmSurface texture: ABLC SawToothBrake compatibility: RimRim - inside width: 18mmRim profile: SymmetricalRim finish: UD fiber, adhesive decalsColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-Ray - BlackSpoke count: 24Spoke pattern: 2 CrossHub: ZR1 Rim BrakeDriver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): QR 130Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 125psiMax recommended rider weight: 250lbs