Wheels

- Zipp's most advanced and fastest deep-rim wheel for road, triathlon, and time trialing - More than 300 grams lighter that previous model - Optimized tire bed for easy tire installation - Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating rim depth - Cognition V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial Clutch V2 technology reduces drag and lowers friction - Center locking rotor interface. Lockring is included with the wheels - Zipp graphics applied using Zipp's ImPress direct-print technology - Minimum 25mm tire width - Lifetime Warranty

CZR i23 gravel wheels are designed to minimize weight while blending stiffness and compliance to maximize power transfer and increase comfort. CZR i23 rims feature a 24mm section depth to maximize energy transfer, reduce weight, improve vertical compliance, and reduce rider fatigue while a hooked bead also improves tire retention with high-pressure adventure road and gravel tires. CZR I23 CARBON RIMS Reinforced spoke beds improve overall wheel strength and durability while also minimizing weight in areas where less strength, and therefore material, is needed. CZR i23 rims feature 3mm of asymmetrical spoke offset and a 24mm section depth to improve radial stiffness and maximize energy transfer without being affected by crosswinds like other wheels with deeper profiles. SOLID STRIP & TCS TAPE Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 2-CROSS OR 3-CROSS LACING CZR i23 gravel wheels with 24 spokes feature a 2-cross lacing pattern to increase radial stiffness and decrease weight. CZR i23 wheels with 28 spokes feature a 3-cross pattern to increase durability while still providing ample radial stiffness due to the additional spokes. FREQUENCY HUBS The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Frequency hubs laced to CZR i23 wheels feature lightweight pawl springs that minimize drag and therefore improve efficiency for drop-bar usage. AERODYNAMIC WING SPOKES Pillar racing spokes that are cold-forged into an aerodynamic wing shape that reduces drag at the trailing end of each spoke. As a result, wing spokes improve overall efficiency while still retaining the gram-conscious weights of traditional bladed spokes. SAPIM ALLOY NIPPLES All CZR i23 wheels feature time-tested Sapim alloy nipples to further reduce overall wheel weight while still exceeding the durability requirements of gravel. Countless Configurations CZR i23 wheels are available in a 24-spoke option for riders looking to minimize weight and increase compliance, while the 28-spoke versions are best for heavier or more aggressive riders who prioritize stiffness and durability. All CZR i23 wheels are available with Centerlock or 6-bolt rotor mounts. CZR i23 front wheels use a 12x100mm Frequency hub, but 15mm end caps are also available separately. Why Choose CZR i23? Fast and light CZR i23 gravel wheels were designed to minimize weight and maximize compliance on rough gravel roads. With front-wheel weights starting at 620g and rears at 775g, they also deliver the greatest strength-to-weight ratio of any gravel wheelset on the market. We even stand behind them with our Ride With Confidence Guarantee for those few-and-far-between crash replacement cases.

CZR i23 gravel wheels are designed to minimize weight while blending stiffness and compliance to maximize power transfer and increase comfort. CZR i23 rims feature a 24mm section depth to maximize energy transfer, reduce weight, improve vertical compliance, and reduce rider fatigue while a hooked bead also improves tire retention with high pressure adventure road and gravel tires. CZR I23 CARBON RIMS Reinforced spoke beds improve overall wheel strength and durability while also minimizing weight in areas where less strength, and therefore material, is needed. CZR i23 rims feature 3mm of asymmetrical spoke offset and a 24mm section depth to improve radial stiffness and maximize energy transfer without being affected by crosswinds like other wheels with deeper profiles. SOLID STRIP & TCS TAPE Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 2-CROSS OR 3-CROSS LACING CZR i23 gravel wheels with 24 spokes feature a 2-cross lacing pattern to increase radial stiffness and decrease weight. CZR i23 wheels with 28 spokes feature a 3-cross pattern to increase durability while still providing ample radial stiffness due to the additional spokes. FREQUENCY HUBS The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Frequency hubs laced to CZR i23 wheels feature lightweight pawl springs that minimize drag and therefore improve efficiency for drop-bar usage. AERODYNAMIC WING SPOKES Pillar racing spokes that are cold-forged into an aerodynamic wing shape that reduces drag at the trailing end of each spoke. As a result, wing spokes improve overall efficiency while still retaining the gram-conscious weights of traditional bladed spokes. SAPIM ALLOY NIPPLES All CZR i23 wheels feature time-tested Sapim alloy nipples to further reduce overall wheel weight while still exceeding the durability requirements of gravel. COUNTLESS CONFIGURATIONS CZR i23 wheels are available in a 24-spoke option for riders looking to minimize weight and increase compliance, while the 28-spoke versions are best for heavier or more aggressive riders who prioritize stiffness and durability. All CZR i23 wheels are available with Centerlock or 6-bolt rotor mounts. CZR i23 front wheels use a 12x100mm Frequency hub, but 15mm end caps are also available separately on our Replacement Hub Parts page. WHY CHOOSE CZR I23? Fast and light CZR i23 gravel wheels were designed to minimize weight and maximize compliance on rough gravel roads. With front-wheel weights starting at 620g and rears at 775g, they also deliver the greatest strength-to-weight ratio of any gravel wheelset on the market. We even stand behind them with our Ride With Confidence Guarantee for those few-and-far-between crash replacement cases. Read below for more info.

CZR i30 wheels were designed to handle it all, which is why they feature a strategically reinforced carbon layup and are hand built using double-butted spokes, brass nipples and high-engagement hubs featuring top-tier bearings and oversized freehub seals to establish themselves as wheels that simply won't quit. Solid Strip & TCS Tape - Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 3-Cross Lacing & Brass Nipples - Too many companies are trying to save weight by offering "enduro" wheels with 2-cross lacing patterns and inadequate alloy nipples. While those are suitable for XC and light trail usage, there's no replacement for the long-term reliability of a 3-cross lacing pattern with brass nipples holding it all together. Frequency Hub - The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Heavy-Duty Pawl Springs - CZR i30 wheels feature heavy-duty pawl springs that engage with greater force to counteract the additional torque caused by sudden cranking on steep trails. We also offer a Light Pawl-Spring Kit that can be purchased separately for CZR i30 riders who prefer a quieter hub with lighter pawl engagement. Usage: Trail, Enduro

CZR i30 wheels were designed to handle it all, which is why they feature a strategically reinforced carbon layup and are hand built using double-butted spokes, brass nipples and high-engagement hubs featuring top-tier bearings and oversized freehub seals to establish themselves as wheels that simply won't quit. Solid Strip & TCS Tape - Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 3-Cross Lacing & Brass Nipples - Too many companies are trying to save weight by offering "enduro" wheels with 2-cross lacing patterns and inadequate alloy nipples. While those are suitable for XC and light trail usage, there's no replacement for the long-term reliability of a 3-cross lacing pattern with brass nipples holding it all together. Frequency Hub - The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Heavy-Duty Pawl Springs - CZR i30 wheels feature heavy-duty pawl springs that engage with greater force to counteract the additional torque caused by sudden cranking on steep trails. We also offer a Light Pawl-Spring Kit that can be purchased separately for CZR i30 riders who prefer a quieter hub with lighter pawl engagement. Usage: Trail, Enduro

Proterra Light i25 wheels care for all your Road Plus adventure riders out there. The extra traction and comfort of a high-volume 650B tire is pretty nice, eh? Proterra Light i25 wheels feature an open-cavity profile to minimize weight and maximize efficiency as you get lost on backroad detours. Like all other Proterra wheels, the responsive 6-pawl freehub offers 3.7 degrees of reliable engagement, whether you're cruising to work or have your frame bag bursting at the seams for an overnight adventure. Designed for Road Plus, because more volume is always more fun. - 25mm inner rim width with 28 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge alloy nipples minimize rotational weight, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - Top-tier EZO sealed bearings - Center Lock rotor mounts

Proterra Light i25 wheels are for all you gravel riders out there. Proterra Light i25 wheels feature an open-cavity profile to minimize weight and maximize efficiency as you get lost out where the pavement ends. Like all other Proterra wheels, the responsive 6-pawl freehub offers 5 degrees of reliable engagement whether you're crushing a gravel ride or have your frame bag bursting at the seams for an overnight adventure. - Frequency Hub with top-tier EZO bearings - 25mm TCS Tubeless compatible rims with 3-cross lacing and alloy nipples, hand-built in California - Solid rim strip and TCS tape included

Proterra Light i25 wheels are for all you gravel riders out there. Proterra Light i25 wheels feature an open-cavity profile to minimize weight and maximize efficiency as you get lost out where the pavement ends. Like all other Proterra wheels, the responsive 6-pawl freehub offers 5 degrees of reliable engagement whether you're crushing a gravel ride or have your frame bag bursting at the seams for an overnight adventure. - Frequency Hub with top-tier EZO bearings - 25mm TCS Tubeless compatible rims with 3-cross lacing and alloy nipples, hand-built in California - Swift 6-pawl freehub and 5 degrees of engagement - Solid rim strip and TCS tape included

Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by our proven Dual I-Beam support, Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. High-quality EZO sealed bearings are designed to endure through seasons of aggressive riding, while a responsive 6-pawl freehub provides the snappy 3.7 degrees of engagement you demand when cranking out of corners. Choose Proterra Tough when you need a wheel that won't let you down. - 30mm inner rim width with 32 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge brass nipples provide bomber durability, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - 6-bolt rotor mounts - Top-tier EZO sealed bearings

Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by our proven Dual I-Beam support, Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. High-quality EZO sealed bearings are designed to endure through seasons of aggressive riding, while a responsive 6-pawl freehub provides the snappy 3.7 degrees of engagement you demand when cranking out of corners. Choose Proterra Tough when you need a wheel that won't let you down. - 30mm inner rim width with 32 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge brass nipples provide bomber durability, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - 6-bolt rotor mounts - Top-tier EZO sealed bearings

The Metron 45 SL TL Disc is the tactical wheelset essential to your quiver. The Metron 45 is an “all-around” wheelset built to take you from climbing all the way to gravel or CX. Victorious on the Cyclocross course, the cobbles of the spring classics, and the torturous mountain stages in the Pro peloton, this wheelset can handle whatever you put them through. - Full Carbon wheelset produced with Vision reliability and high-performance technology - Tubeless ready design, with tubeless valve and rim tape included -45mm depth and 21 mm inner width - P.R.S. alloy hubs with 6 sealed cartridge bearing (2F + 4R) - 21 spoke front, 24 spoke rear, 2:1 laced, Aero bladed straight pull spokes and ABS locking spoke nipples - Artisan built, entirely by hand - Includes spoke protector, cassette spacer, and wheel bag

The Metron 60 SL TL is Vision’s Aero Stage Race wheelset. The Metron 60 is the one wheel you’ll ride once and won’t want to ride without again; it sits comfortably in the mid-range of Vision’s Metron rim depths and offers the most versatility in the line up. - Full Carbon wheelset produced with Vision reliability and high-performance technology - Tubeless ready design, with tubeless valve and rim tape included - 60mm depth and 21 mm inner width - P.R.S. alloy hubs with 6 sealed cartridge bearing (2F + 4R) - 21 spoke front, 24 spoke rear, 2:1 laced, Aero bladed straight pull spokes and ABS locking spoke nipples - Artisan built, entirely by hand - Includes spoke protector, cassette spacer, and wheel bag

The Vision SC40 is a light and versatile set of carbon racing wheels, available in a 40mm rim depth and disc brake hubs. They’ve been developed using extensive wind tunnel testing and on the road with professional cyclists from sponsored teams, offering a great balance of performance and light weight at a competitive price. They are hand built to artisanal standards, with direct pull aero bladed spokes and ABS self-locking nipples for reliable performance and a clean rim design. - Full Carbon 40mm depth rim - Tubeless ready - Clincher rim with 19mm innder width (Max: 7 bar; 100 psi) - 6 sealed cartridge bearings (2F + 4R) - Aero bladed DP Spokes - 24F / 24R - ABS self locking nipples - Artisan built, by hand

The Vision SC55 is a light and versatile set of carbon racing wheels, available in a 55mm rim depth and disc brake hubs. They’ve been developed using extensive wind tunnel testing and on the road with professional cyclists from sponsored teams, offering a great balance of performance and light weight at a competitive price. They are hand built to artisanal standards, with direct pull aero bladed spokes and ABS self-locking nipples for reliable performance and a clean rim design. - Full Carbon 55mm depth rim - Tubeless ready - Clincher rim with 19mm innder width (Max: 7 bar; 100 psi) - 6 sealed cartridge bearings (2F + 4R) - Aero bladed DP Spokes - 24F / 24R - ABS self locking nipples - Artisan built, by hand

The Disc version of the Team30 brings an affordable semi-aero wheelset to the latest generation of disc brake-equipped bikes. Construction is very similar to the rim brake Team30, with 30mm deep aluminum rims and CNC machined hubs with sealed cartridge bearings. Disc brakes put very different loads on wheels than rim brakes, so the Team30 Disc is beefed up with more spokes 24 front, 24 rear. 2-cross lacing at the front and a mix of 2- and 3-cross at the back deals with the torque demands of disc brakes. - Tubeless Ready / Clincher Alloy 30mm depth rim - CNC machined aluminum hubs - Sealed cartridge bearings - Aero bladed DP spokes

Team 30 Comp 700C Wheelset - Alloy 30mm section clincher rim - CNC braking surface - Artisan built, entirely by hand - Includes QR-22, rim tape and spoke protector - Manufacturer claimed weight of 1820g

The Disc version of the Team 35 brings a semi-aero wheelset to the latest generation of disc brake-equipped bikes, featuring a 35mm deep alloy rim that's Tubeless ready and laced to disc brake hubs. - Alloy 35mm depth rim, Tubeless ready - clincher compatible - Center-Lock Disc brake hubs with sealed cartridge bearings - Laced with round spokes, Artisan built, entirely by hand

The Trimax 30 offers a great workhorse wheel for all around use. It has a wider rim profile to allow for a comfortable ride and is tubeless ready. The unique intespoke milling helps reduce weight to increase acceleration and easier climbing. Add in the fully adjustable P.R.A. hub and aero bladed spokes to these hand built wheels and you have a wheel ready to take you anywhere you want to go. - Alloy 30mm depth tubeless ready/clincher rim - Interspoke milling R06 system - 6 sealed cartridge bearings (2F+4R) - 2:1 aero bladed spokes 21F / 24R - Artisan built, entirely by hand - Includes QR-93

With a semi-aero shape and 23mm ID, the Trimax Aero-Gravel is a perfect choice for performance gravel bikes. - Tubeless ready clincher, alloy rim with 30mm depth - CNC machined alloy hubs with cartridge bearings - Aero bladed DP spokes, 21F / 24R with ABS self-locking nipples - Includes TA-12 and X-12 adapters

Upgrade or refresh your bike. - Original equipment replacement Trek Duroc 40 27.5 Boost wheels - 15x110mm front, 148x12mm rear, 6-bolt disc, and SRAM XD freehub - Extra wide alloy rim (40mm outer, 36mm inner width) is perfect for Plus tires - 550g rim is double wall, welded, and disc-specific

Upgrade or refresh your bike. - Original equipment replacement Trek Duroc 50 29 Boost wheels - Boost 15x110mm front, Boost 12x148mm rear, 6-bolt disc, and Shimano freehub - Extra wide alloy rim (50mm outer, 46mm inner width) is perfect for Plus tires - 655g rim is double wall, welded, and disc-specific

When the next step in freecoaster design is combined with the future of aftermarket rim design, the result is a wheel that cannot be surpassed. The Optimized freecoaster rear wheel is designed around modern-day street riding; this combination of game changers will leave any rider confident that they made the right choice. - Shadow Truss Rim - Shadow Straight 14 gauge stainless steel spokes with 3 cross pattern - Shadow Optimized Freecoaster Hub - Proprietary plastic non drive side hub guard - Left side and Right side drive configurations

The Symbol front wheel pairs the amazing Shadow Symbol front hub with the impressive Shadow Truss rim to create an unmatched combination. A set it and forget option for those who seek quality, value, and strength in a complete front wheel. Summed up in one word…. Integrity. - Shadow Truss Rim - Shadow Straight 14 gauge stainless steel spokes in a 3 cross pattern - Shadow Symbol Front Hub - 2 Proprietary Plastic non drive side hub guards

The Symbol Cassette wheel pairs the value and reliability of the Shadow Symbol cassette hub with the rigidity and strength of the Shadow Truss rim to create an unbeatable combination. Including a replaceable plastic non drive side hub guard and laced 3 cross to the wider, 38mm Truss rim, this wheel is ready for action without any extra consideration. - Shadow Truss Rim - Shadow Straight 14 gauge stainless steel spokes, in a 3 cross pattern - Shadow Optimized Freecoaster Hub - Proprietary plastic non drive side hub guard - Left side and Right side drive configurations

Duroc wheels feature a lightweight, double-walled rim designed to support aggressive riding with high-volume and true plus-sized tires. SRX hubs are easily serviceable and offer 90 points of engagement. - Includes everything you need to get riding - includes freehub drivers, tubeless tape pre-installed, valve, and sealant - SRX hubs use sealed cartridge bearings

Versatility, durability, and performance designed for the gravel adventurer. Proven Duroc rim technology, wide tubeless channel, and easy tubeless setup, the Duroc G30 Expert is ready to roll. - Duroc Alloy rim with welded seam - Tubeless Ready: Factory Taped, with valves and sealant included - Ringle SRX hubs with improved performance

Versatility, durability, and performance designed for the gravel adventurer. Proven Duroc rim technology, wide tubeless channel, and easy tubeless setup, the Duroc G30 Expert is ready to roll. - Duroc Alloy rim with welded seam - Tubeless Ready: Factory Taped, with valves and sealant included - Ringle SRX hubs with improved performance - Shimano HG11 Road and SRAM XDR freehub bodies included - 12° engagement driver

Versatility, durability, and performance designed for the gravel adventurer. Proven Duroc rim technology, wide tubeless channel, and easy tubeless setup, the Duroc G30 Expert is ready to roll. - Duroc Alloy rim with welded seam - Tubeless Ready: Factory Taped, with valves and sealant included - Ringle SRX hubs with improved performance

Versatility, durability, and performance designed for the gravel adventurer. Proven Duroc rim technology, wide tubeless channel, and easy tubeless setup, the Duroc G30 Expert is ready to roll. - Duroc Alloy rim with welded seam - Tubeless Ready: Factory Taped, with valves and sealant included - Ringle SRX hubs with improved performance - Shimano HG11 Road and SRAM XDR freehub bodies included - 12° engagement driver

Duroc SD37 is the result of real-world EWS racing and good old-fashioned downhill thrash testing. - Welded and eyeleted Duroc SD37 rims for maximum impact resistance, widestance tire shaping, and STR tubeless tire retention - Straight-pull SRX hubs with high-strength Dual- Tooth pawls and precisionground steel axles -Wheelsmith doublebutted spokes and brass nipples, precision tension balanced with SpokePrep assembly compound for longevity - E-MTB approved for electric bicycles - Includes 20 x 110 DH End Caps (Non-Boost)