- Lightweight 33mm deep aerodynamic carbon disc brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing front and rear for maximum power transfer and braking performance - Black-on-black Dark Label graphics - Only 1485g per pair

While our Hybrid Endurance wheels are made to deliver maximum speed on tarmac, our Hybrid Gravel wheels deliver maximum fun on gravel roads. The HGC 1400 SPLINE 42 is the answer for high-end e-gravel bikes that set the benchmark in a new cycling segment. With a select mix of high-end e-specific hubs, spokes, and rims, this wheelset has the pedigree to be the uncontested King of e-gravel. - Shimano/SRAM 11-speed road cassette-compatible

Versatile, aero, light and fast, the SES 3.4 has been a staple in the SES wheel family since 2010. The new SES 3.4 takes the best features of the previous generation 3.4 and 3.4 AR to make the ultimate modern road wheelset for the rider looking to ride all roads. - Front and rear optimized profiles (39mm front, 43mm rear) - 25mm internal width optimized for 27mm ENVE tires - Hookless tubeless rim is compatible with 28mm-50mm tires

The disc brake road revolution has arrived. The EA90 SL Disc combines the stout 19.5-millimeter internal tubeless EA90 SL rim with Easton’s M1 6-bolt disc hubs that have received an A+ Future-Proof rating by Velonews. Hubs easily converts from out of the box 9x100 and 10x135 quick release to 15x100 & 12x100; parts sold separately. These wheels are light, fast and bombproof. Best of all, they rely on standard Sapim double-butted straight-pull spokes and straight-pull spokes and standard external alloy nipples, so they’re easy to maintain and service.

The ENVE 65 is a modern speed specialist in every way. Triathletes and road racers seeking PRs in their objectives against the clock will find their efforts rewarded by the ENVE 65. - Application: Road Race, Triathlon, Time-Trial - Internal Rim Width: 21mm - Compatible Tire Size: Tubeless 25c or larger - Wheelset Weight: 1641g - Real World Foundation Aero Technology - Wide Hookless Bead provides pot-hole protection - Tubeless Optimized for Rolling Fast and Fewer Flats - Lifetime Incident Protection and 5 Year Factory Warranty - Handmade in Ogden, Utah

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.

- 45mm deep aerodynamic carbon rim brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing rear wheel for maximum power transfer - Black-on-black Dark Label graphics - Only 1496g per pair

Campagnolo Zonda Disc Wheels are a benchmark for all aluminum disc brake wheelsets. It features a completely redesigned structure specific to bicycles with disc brakes. The result is all-round improved reactivity, especially thanks to the asymmetrical rims and Mega G3 hubs on both wheels. This innovative solution provides a stable front wheel that is able to absorb energy from the braking torque generated on the left-hand side and a rear wheel that guarantees maximum power transfer from the cyclist. - Compatible with HH12, QR and 135 and 142 rear hubs. - 6 screws and AFS to ensure full compatibility with every disc available on the market. - The front wheel also features G3 technology for top performance even during very powerful braking.

Proterra Light i23 wheels check all the boxes for a fast and light alloy wheelset. The 23mm inner rim width provides the optimal tire profile for adventure road and gravel tires ranging from 30-42mm. Its open-cavity profile features thin, weight-optimized walls that provide the perfect blend of stiffness, resilience, and efficiency. Subdued graphics on a bead-blast finish ensure these wheels won't clash with the colors of your dream bike. We didn't skimp on hubs either. Top-tier EZO bearings, a swift 6-pawl freehub, and 3.7 degrees of engagement provide the look, sound, and feel you expect of a high-end tubeless wheelset. - 23mm inner rim width with 28 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim that 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. - Center Lock rotor mounts

The CRC 1400 SPLINE 24 — a wheelset for all those challenges off the beaten track. Whether you are competing in cyclocross races, gravel adventures, or simply the prestigious CX-lunch ride with your colleagues, these wheels will bring a smile to your face. The full carbon tubeless ready rim, laced to a straight pull 240s-based hub, combines superb performance with maximum reliability for harsh off-road use. The CRC 1400 SPLINE 24 and a set of extra-wide tubeless tires, will deliver the ideal combination of light weight, comfort, and grip while you discover new adventures.

- Rims: Evo Tour 16 700C - ETRTO 662-17 - 6061-T6 Alloy - Double Wall with CNC machined sidewalls - Inner width: 16.6mm - Profile height: 27mm - Drilled for Presta valve - 32 holes Front hub: Shimano Tiagra HB-RS400 - 9x100mm - Polished angular contact bearings - Contact sealed hub - Quick Release Binder (Internal Cam) included Front hub (Bolt-on): Formula TH-50 Assembled in North America by experienced wheel builders with Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

- 27"x 1 1/4 alloy road wheels assembled in the USA - Alex AP18 silver anodized alloy 27" rims w/ 36 holes - Extremely strong dual cavity rim profile developed for Sta-TruWheels, Inc. - KT alloy road hub silver road hub - Offered with silver UCP spokes - QR wheel

- The only Gravel Certified Campagnolo wheels, with EKAR compatible N3W Freehub Body - Hole-Free upper bridge for tape-free tubeless setup - Carbon construction with Campagnolo's G3 spoking system for maximum power transfer and Disc Brake performance - 21mm internal channel for compatibility with 25, 28, and 30mm tires - 2-Way Technology allows for either clincher or tubeless setups - Black on Black Dark Label graphics

The PR 1400 DICUT 21 OXiC may just be the pinnacle of aluminum road wheels. The ceramic OXiC surface coating brings unheard-of braking performance to a rim brake system. The rims are wide, asymmetric, and lightweight, making for an outstanding stiffness-to-weight ratio. If set up tubeless, supreme comfort and grip are added to the mix, and, at just 1450g, this wheelset is both extremely practical and competitive. - Shimano/SRAM 11-speed road cassette-compatible

Find the road less travelled on the new EA70 AX. Joining forces with the EA70 and EC70 AX Bar in our AX adventure road line, the new EA70 AX wheel has the durability to withstand trail riding but is translated to drop bar applications with center lock hubs and 11-speed road compatibility. From bikepacking adventures loaded with gear, to washboarded gravel descents with only your wheels and tires providing the compliance, we have you covered. The welded tubeless ready rim boasts a generous 24mm internal rim width that increased tire volume and gives an optimal tire profile for 35 to 50C tires. It’s the perfect wheel to round out any adventure drop bar build.

- Disc-specific, tubeless-ready clincher rim with Vibrocore, optimized for Gravel, Adventure, and MTB Cross Country use - Vibrocore inner well reduces the transmission of harmful vibration frequencies, improving rider comfort and increasing the fatigue life of the rim - Low-profile 16.5mm depth and wide 27.5mm outer width enhance radial compliance, improving traction while reducing negative feedback to the rider - Asymmetric, 24mm inner width profile improves spoke tension balance between the drive-side and non-drive-side spokes and optimizes gravel/XC tire spread - Bead Nip tubeless bead seats provide reliable tubeless performance, even at low pressures

The disc brake road revolution has arrived. The EA90 SL Disc combines the stout 19.5-millimeter internal tubeless EA90 SL rim with Easton’s M1 6-bolt disc hubs that have received an A+ Future-Proof rating by Velonews. Hubs easily converts from out of the box 9x100 and 10x135 quick release to 15x100 & 12x100; parts sold separately. These wheels are light, fast and bombproof. Best of all, they rely on standard Sapim double-butted straight-pull spokes and straight-pull spokes and standard external alloy nipples, so they’re easy to maintain and service.

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

Rims: WTB DX18 700C / 29'' (ETRTO 622), inner width: 18 mm - Anodized black finish - CNC machined sidewalls - Stainless steel eyelets - Rim wear indicator - Pinned joint - Drilled for Schrader valve - 36 holes Front hub: Alloy, Sealed, Quick Release, Hollow CrMo axle M9x100mm - Anodized black - Adjustable bearings - Quick Release Binders Incl. Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

- Quest centerlock hubs, Pillar Wing 20 spokes, and external nipples for the ideal gravel wheel set, built to withstand your hardest rides on your most adventurous weekends! - Wide rim platform for modern gravel tires. - Boasting a 26mm internal width, the updated Jocassee goes to a shallower and lighter 25mm depth. This allows the rim weight to go down to 353 grams in a 700c.

- Bombproof lightweight alloy wheelset. - Snappy and responsive, perfect for fast rides on the road, gravel, and cyclocross. - With the wide 21mm internal width, the Altamont is perfectly suited to road rides with 25mm+ tires and even gravel rides with up to 44mm tires. - A unique tubeless locking bead shelf helps prevent burping at even the lowest tire pressures, yet can withstand the high pressures of road tires. - A 2.8mm spoke offset makes for a better-balanced wheel with more event spoke tension between the right and left sides. - The result is a wheelset perfect for training, racing, or general performance riding.

The do-everything aluminum race wheel is wider, lighter, and stiffer than ever, now available in a tubeless disc brake version. Tom Ritchey believes in high-quality aluminum road wheels. They offer incredible performance and durability that's hard to beat at any price. The critically acclaimed Zeta is completely redesigned to be wider, lighter, and laterally stiffer, yet still tough enough to endure gravel road rides and cyclocross races that would chew lesser wheels to pieces. New dedicated disc brake version features new two-piece forged hubs and disc-only OCR rim extrusion. The Zeta Disc wheels feature new forged two-piece WCS disc hubs, and the disc-specific, tubeless Zeta OCR rims are light, stiff, and wide. Forged, machined, and staggered hub flange increases spoke bracing angle and builds a stronger, lighter wheel. - Rims: alloy Tubeless—OCR offset—Proprietary Ritchey extrusion - Rim depth: 24.4mm - Outer rim width: 25.5 mm - Inner rim width: 21.0mm - Hubs: forged disc hubs and sealed bearings - Freehub material: alloy - Disc brake compatibility: Center Lock - Axle style: thru-axle 100x12mm front / 142x12mm rear - Axle compatibility: thru-axle (12-15mm)—standard quick release (conversion kits available separately) - Spokes: DT Competition 2.0/1.8 DB - Front: 24 spokes / 2x lacing - Rear: 24 spokes / 2x lacing - Nipples: 2.0 brass 12mm - Weight: 1650g/set (775g—front / 825g—rear) - Do not use sealants containing ammonia

Perfect for flatter courses and time trials, the DURA-ACE C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire DURA-ACE wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when maneuvering at higher speeds. Lastly the new wind-tunnel tested, deep section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. - HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters - 60 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

The OXiC wheel range is growing. Together with the extremely popular and low-profile 21mm OXiC rim, the new PR 1400 DICUT 32 OXiC exists at the pinnacle of aluminum road wheels. The ceramic OXiC surface coating grants rim brakes the ability to achieve a whole new level of braking performance. The rims are wide, medium-profile, and super strong, ensuring outstanding durability and reliability, as well as presenting a perfect platform for a tubeless setup, adding supreme comfort and grip to the otherwise purely athletic properties of this wheelset.

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.

- Sta-Tru Wheels ST725 silver anodized alloy single wall rims w/ 36holes - Attractive 21mm tall aero profile, and includes a nice 10.5mmbraketrack with wear indicator - Road style KT alloy road hub adds value - 36 UCP spokes

Sta-Tru Double Wall Rear Wheels - Hub/Brake Compatibility: Rim Brake - Wheel Size: 700c - Cassette Body Type: Threaded Standard 1.37" x 24tpi - ISO Diameter: 622 / road / 29" - Valve: Schrader - Tire Type: Clincher

- Quest centerlock hubs, Pillar Wing 20 spokes, and external nipples for the ideal gravel wheel set, built to withstand your hardest rides on your most adventurous weekends! - Wide rim platform for modern gravel tires. - Boasting a 26mm internal width, the updated Jocassee goes to a shallower and lighter 25mm depth. This allows the rim weight to go down to 353 grams in a 700c.

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

Rims: WTB DX18 700C / 29'' (ETRTO 662), inner width: 18 mm - Anodized black finish - CNC machined sidewalls - Stainless steel eyelets - Rim wear indicator - Pinned joint - Drilled for Schrader valve - 36 holes Rear hub: Alloy, Freewheel, Sealed, Bolt-On, Solid CrMo axle 3/8'' x 135mm (L:175mm) - Anodized black finish - Adjustable bearings - Flange Nuts included Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

Rims: WTB DX18 700C / 29'' (ETRTO 622), inner width: 18 mm - Anodized black finish - CNC machined sidewalls - Stainless steel eyelets - Rim wear indicator - Pinned joint - Drilled for Schrader valve - 36 holes Rear hub (041813-02-700): Alloy, Freewheel, Sealed, Quick Release, Hollow CrMo axle M10x135mm - Anodized black - Adjustable bearings - Quick Release Binders Incl. Rear hub (041813-03-700): Alloy, Shimano HG, Sealed, Quick Release, Hollow CrMo axle M10x135mm - Anodized black - Adjustable bearings - Quick Release Binders Incl. Rear hub (041813-04-700): Alloy, Shimano HG, Sealed, Quick Release, Hollow CrMo axle M10x130mm - Anodized black - Adjustable bearings - Quick Release Binders Incl. Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

The ENVE 45 is a modern multi-purpose road wheel in every way. Riders with inclinations toward racing and hard solo efforts will find the rim's drag-taming and cross-wind defying shape a welcome upgrade to their rides. Those with inclinations towards the road lost and forgotten will find the rim's width and anti-pinch flat technology complementary to higher-volume tubeless road tires. All said, the ENVE 45 is everything that the dynamic modern road rider needs, and nothing that they don't. - Application: Road, Road Race, Triathlon, All-Road - Internal Rim Width: 21mm - Tire Compatibility: Tubeless 25c or larger - Wheelset Weight: 1541g - Real World Foundation Aero Technology - Wide Hookless Bead provides pot-hole protection - Tubeless Optimized for Rolling Fast and Fewer Flats - Lifetime Incident Protection and 5 Year Factory Warranty - Handmade in Ogden, Utah

Great Commuter/Cross/Trekking wheel - Double wall STW rim 36 holes - Shimano HB-M590 hub - Stainless steel DT Swiss spokes

Sta-Tru Wheels ST735 silver anodized alloy single wall rims - Hybrid rim with an attractive rim profile developed for Sta-TruWheels, Inc - KT ATB 9mm/100/108 axle - Silver stainless spokes

The EC70 AX wheels connect EC70 carbon rims to our proven X5CL hub with 28 3x double butted Sapim straight pull spokes. End cap and axle components are available for all major industry standards. Wide, 24mm internal rims are optimized for gravel tires 35mm and larger, giving you a more confident tire stance for control on the ground during your expansive adventure rides, single track forays and unrelenting gravel races. Our Easton Overland team and SDG Muscle Monster team riders have put these wheels to the test, racing prototypes at DK200, with Amity Rockwell taking the DK Queen title and Amanda Nauman finishing 6th, while at Lost and Found 2019 Michael Van Den Ham came in 4th and Craig Richey took 6th.

The PR 1600 SPLINE 32 is characterized by its super stiff yet lightweight medium-profile aluminum rim. The use of the PHR nipple system allows a very low weight. Stiffness is generated via the big cross-section and thanks to the 18mm internal width and the tubeless-ready design, it is ideally equipped for the use of modern road bike tires. The PR 1600 SPLINE 32 is a wheel that excels on any terrain, transfers every bit of energy into forward momentum, and takes every corner with Swiss precision.

Are you already planning your next bike-packing trip? The GR 1600 SPLINE 25 is made for gravel adventures and all those unique experiences to be found far from the tarmac. A super-durable aluminum wheelset made of reliable components that supports you for endless miles of trouble-free riding pleasure, the GR 1600 SPLINE 25 is ready to explore the world.

The OXiC wheel range is growing. Together with the extremely popular and low-profile 21mm OXiC rim, the new PR 1400 DICUT 32 OXiC exists at the pinnacle of aluminum road wheels. The ceramic OXiC surface coating grants rim brakes the ability to achieve a whole new level of braking performance. The rims are wide, medium-profile, and super strong, ensuring outstanding durability and reliability, as well as presenting a perfect platform for a tubeless setup, adding supreme comfort and grip to the otherwise purely athletic properties of this wheelset. - Shimano/SRAM 11-speed road cassette-compatible

The CRC 1400 SPLINE 24 — a wheelset for all those challenges off the beaten track. Whether you are competing in cyclocross races, gravel adventures, or simply the prestigious CX-lunch ride with your colleagues, these wheels will bring a smile to your face. The full carbon tubeless ready rim, laced to a straight pull 240s-based hub, combines superb performance with maximum reliability for harsh off-road use. The CRC 1400 SPLINE 24 and a set of extra-wide tubeless tires, will deliver the ideal combination of light weight, comfort, and grip while you discover new adventures.

Rims: EVO Tour 20 - 700C / 29'' (ETRTO 622) - Inner width: 19.8 mm - Recommended tire size range: 700C x 28 to 42 / 29" x 1.5'' to 2.25'' - Anodized black finish - Pinned joint - Drilled for Schrader valve - 36 holes Front hub: Alloy, Sealed, Quick Release, Hollow CrMo axle M9x100mm Assembled in North America by experienced wheel builders using Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples

- A long time favorite, the Rouleur is back as part of the Prologue Alloy Series. A great upgrade over a heavy stock OEM wheel, the Rouleur offers a modern 19mm wide internal / 25mm wide external tubeless rim bed. - The Skyuka hub features 10 degree engagement, a centerlock design, and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 spokes and external brass nipples, the Rouleur is a great budget upgrade that can be used for everyday riding. - Handbuilt in Greenville, SC to be worry free, durable, and yet quite a bit lighter than what came on most bikes.

- GVL stands for gravel, and Greenville, SC where Boyd wheels are handbuilt. - Prologue series wheels are built Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 round double butted spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be ridden hard in even the most demanding conditions.

Featuring a lightweight rim and strong bladed spokes, this is a wheel that marries good climbing abilities with a precision ride. This is the idea behind the ER 1600 SPLINE 23: Building a wheel able to perform anywhere, and to perform well. The wide rim and superb Ratchet System hub bring traction and reliability into the mix — it's perfect for riding all year, on all roads, and on mixed terrain.

The current DT Swiss aero disc brake wheelset with a perfect synthesis of acceleration, aerodynamics, and handling, even in the most challenging conditions. The sophisticated ARC 1400 DICUT wheels represent the latest DNA of the 1400 level of DT Swiss and our aero partner, SWISS SIDE. The AERO+ profile rims set a new standard in aerodynamic performance and keep aero drag as low as possible under different cross-wind angles. In moderate cross-wind conditions, riders benefit from propulsion through a sailing effect. Reduced wind sensitivity allows riders to maintain a stable aerodynamic position and full control of their bike. High-end DT Swiss aero spokes and the lightweight 240 DICUT hub, with its direct engagement and highly reliable Ratchet EXP system, complete this wheelset. - Net weight: 859g - Recommended system weight max.: 110kg - ASTM classification: 1 - Material: Carbon - Tire interface: Tubeless crotched/Clincher TC - Valve hole: Presta - Rim diameter: 29" / 700C - Rim height: 80mm - Decal type: Waterslide - Inner width: 20mm - Outer width: 32mm - Hub type: 240 - Brake interface: Disc Center Lock - Spokes left: DT aero comp t-head - Spokes right: DT aero comp t-head - Spoke pattern: Two-cross (1:1) - Nipples: DT Pro Lock hidden aluminum - Inclusive: Tubeless tape 23mm, TL valve aluminum black 66-80mm, 5mm endcap kit, valve guard

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.

- Bombproof lightweight alloy wheelset. - Snappy and responsive, perfect for fast rides on the road, gravel, and cyclocross. - With the wide 21mm internal width, the Altamont is perfectly suited to road rides with 25mm+ tires and even gravel rides with up to 44mm tires. - A unique tubeless locking bead shelf helps prevent burping at even the lowest tire pressures, yet can withstand the high pressures of road tires. - A 2.8mm spoke offset makes for a better-balanced wheel with more event spoke tension between the right and left sides. - The result is a wheelset perfect for training, racing, or general performance riding.

Sta Tru Rear Wheels - Hub/Brake Compatibility: Rim Brake - Wheel Size: 27" - Cassette Body Type: Threaded Standard 1.37" x 24tpi - ISO Diameter: 630 / 27" - Tire Type: Clincher

Our benchmark-setting Aero+ rim matched to a punchy mix of top end aerolite and laced to premium Ratchet System hubs makes for a wheel that delivers in all riding situations. Fitting 28mm tires on its wide rims will give you all the comfort and grip needed for extended rides on mixed surfaces. At the same time, in combination with 25mm rubber, the ERC 1400 SPLINE will aero optimize your race bike, ready for you to set your own, new benchmarks.

If aluminum is your choice, then you should take a very close look at the PR 1400 DICUT 21. Wide, asymmetric, and lightweight rims make for an outstanding stiffness-to-weight ratio. Available in a disc brake version as well as a rim brake version it’s the perfect fit for every performance bike. The high-end, 240s-based hubs and the tubeless-compatible rims which feature sophisticated waterslide graphics ensure an elegant appearance and make it easy for you to conquer yourself, your friends, or your competitors on the next big ride in the mountains.

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. - 60 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

The high volume optimized aero road wheel that started the performance all road, tubeless, hookless revolution loses the “AR” moniker and gains greater compliance, lower weight, and ENVE’s proven Wide Hookless Bead pinch-flat prevention technology. It’s the same, but better in every way. - Front and rear optimized profiles (49mm front, 55mm rear) - 25mm internal width optimized for 27mm ENVE tires - Hookless tubeless rim is compatible with 28mm-50mm tires

- The Prologue Series is a series of budget-friendly, economical wheel builds. - By utilizing a more automated layup process (which adds approximately 20 grams per rim), costs are kept down to spec a wheelset that has incredible performance for half to one-third of the costs of premium models. - The Prologue rims feature a hooked tire interface so you can use any tire brand at any pressure and not worry about the catastrophic tire blow-offs that a road hookless rim can suffer. - All Prologue series wheels come with the Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar Aero 1423 spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be used for everyday riding.

The pinnacle of aluminum road wheels. The ceramic OXiC surface coating brings brake performance to rim brakes as it has never been seen before. The rims are wide, asymmetric, and lightweight, making for an outstanding stiffness-to-weight ratio. If set up tubeless, supreme comfort and grip are added to the athletic character. And, at just 1450g, this wheelset is both extremely practical and competitive, very much in tune with its stealthy appearance.

- GVL stands for gravel, and Greenville, SC where Boyd wheels are handbuilt. - Prologue series wheels are built Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 round double butted spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be ridden hard in even the most demanding conditions.

Riders known for being hard on their wheels, for not avoiding potholes, and for out sprinting people in full pro kit while on their way to do the groceries should take a close look at the ER 1600 SPLINE 32. A high-end welded alloy rim with a huge cross section laced to wide aero spokes leave you with nothing left to desire. And don't be fooled by the classy looks and a silky smooth Ratchet System hub, because the ER 1600 SPLINE 32 really is all about hard riding and reacting to power coming from the strongest of calves.

- 45mm deep aerodynamic carbon disc brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs, and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing front and rear for maximum power transfer and braking performance - Black-on-black Dark Label graphics - Only 1520g per pair

Silver anodized alloy rim w/ 32 holes - KT silver alloy road hub - Stainless steel spokes - QR wheel

Silver anodized alloy rim w/ 32 holes - KT silver alloy road hub - Stainless steel spokes - QR wheel

Nowadays, road riding is about much more than simply riding on a road. Gravel, choppy roads, fenders, lights, disc brakes, and even racks have broadened our horizons. The ER 1400 is your premium alloy choice if you carried on reading after the word "rack". Equipped with 20mm-wide, super-light and resilient rims, as well as hubs based on the classic 240s, they are just what you need when your ride leads you into the unknown, navigating new adventures along the way.

At the core of this all-around wheelset lies a modern, wide, and light aluminum rim. Being the foundation of the wheel, it makes for a balanced width-to-stiffness-to-weight ratio. This rim is complemented by a hub featuring DT Swiss' proven pawl system freewheel as well as a high end build with bladed spokes and elaborate alloy nipples. These features make it a premium training wheel easily able to race your mates when the city limit sign comes up.