Wheels

The definition of "road cycling" now includes gravel and dirt as well as pavement. At the same time, bikes are evolving to meet the fit requirements of smaller riders. Meeting these two distinct needs was the driving force behind the Zipp 303 Firecrest 650B Tubeless Disc-brake wheelset. The smaller rim size provides room within frames and forks for larger tires that deliver increased comfort, compliance, and cornering performance. With more tire between the rim and the ground, the overall wheel diameter, including the tire, is similar to a standard 700c wheel and road tire combination. Back on the pavement, the 650B is a better-fitting wheel for smaller athletes riding compatible frames. For too long, many smaller cyclists have trained and raced on standard 700c wheels, losing out on the advantages of a proper fitting wheel such as improved handling and the elimination of front wheel-toe overlap. At the center of the 303 650B Firecrest Tubeless is a versatile and durable hubset, the German-engineered ZR1 DB. - Zipp graphics and cosmetic identity that scream speed - Versatile 45mm rim profile for increased speed and better cornering, control, and comfort - Tubeless design provides secure performance when ridden at lower tire pressures - ZR1 DB hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Built with Sapim CX Sprint J-bend spokes - Center Lock rotor interface (lockring included) - Ships with 12mm end caps

Shimano XT M756 front hub. - Double contact sealing - Super polished bearing races for low friction rolling - Light alloy QR lever and nut - 6-bolt ISO disc mounting surface

First came our CLX 64. Then the 32s. And after racking up multiple wins in Grand Tours, Worlds, and everything in between, we knew that our best bet was to take the line to new heights, or well, new depths. We needed to design one wheel that was a true quiver killer. One wheel that had all the aerodynamic benefits of the 64 in a package that climbed like the 32, and that's where the all-new CLX 50 comes in. When we set out to create the CLX 50, we had clear goals in mind, create wheels that are 48 to 54mm deep, aerodynamically optimized, ultra-wide, and under 1400 grams. This meant that they'd have to borrow some weight savings techniques that we developed for the CLX 32, while taking some aero guidance from the CLX 64, if we were going to create what we like to call ""the unicorn wheel."" Even though the CLX 50 is similar in weight to many wheels in the ""lightweight"" category, aerodynamics came at the forefront of the development. With this, we jumped headlong into Computational Fluid Dynamics computer modeling to arrive at various rim shapes that could make the CLX 50 as fast and light as possible. It took a while, but we narrowed the rim shape down to three contenders that were then CNC machined into rims, built into wheels, and put into the Win Tunnel. In the tunnel, we tested every wheel, ours and the competition's, with a 24C tire (measuring 26C), as tires can drastically affect testing. We chose a modern-width tire to design our rims around, because they not only allow for less tire pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width. After finding the optimized rim shape that supported our svelte weight requirements, we opted to lace the rims, via 21 DT Swiss Aerolite spokes, to our Aero Flange (AF) hub with the legendary CeramicSpeed bearings and DT 240 hub internals. And when it was time for final testing validation, we were left with a 50mm-deep, 770-gram clincher wheelset that's not only 200 grams lighter than the competition's similar depth wheel, but is also measurably faster in every conceivable test than each wheel in its category. - Assembly Method: Hand-built - Brake Track Height: 12mm - Braking Surface: Carbon Fiber - Extras: Roval padded wheelbag, Roval steel quick-release, Roval tubeless plugs and tubeless valve, SwissStop Black Prince brake pads - Nipple Type: DT Swiss Pro Lock hexagonal - Rear Hub: Roval AF1, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed - Rim Depth: 50mm - Rim Material: Carbon - Rim Type: Carbon clincher, 2Bliss Ready - Rim Width: 20.7mm internal, 29.4mm external - Spoke Count: 21 - Spoke Pattern: Radial/Two-cross (2:1) - Spoke Type: DT Swiss Aerolite T-head - Weight: 770g

- CNC-machined tubeless valves with aluminum stem nut and valve core wrench cap - Fit for most other tubeless rims and wheel

Zipp's 303 Firecrest Tubeless wheels are designed for the real world—a world of imperfect conditions, varying road surfaces, and elements where the bottom line is simple: efficiency = speed. They're faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp's drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced wind resistance, rolling resistance, rider fatigue, and weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 32mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tire, boosting aero efficiency on the road. The wide rim stance also features less tire deflection for reduced rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tire and wheel system absorbs the shaking, not the rider. The 303 Firecrest Tubeless wheels are for dedicated cyclists who aspire to the latest in technology. They're for those who compete in races, against peers, or simply to conquer personal limits. - New Zipp graphics and cosmetic identity that scream speed - Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile - Lighter weight than its predecessor, making it nimble and fast - Tubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire. - Ultra-wide 25mm rim profile creates a better tire interface to be fast on or off the road - 40mm rim depth makes a light and aero wheel in every situation - Ships with 12mm end caps - Center Lock rotor interface (lockring included)

When we set out to create a lightweight wheelset, we didn't want it to be "just another climbing wheel." We wanted to provide the lightest wheelset out there with the aerodynamic attributes of something twice its depth. One wheel that'll get you to the base of a climb quickly and up it as efficiently as possible, yet still be strong enough for day-to-day abuse. It was a tall order, but in the end, the CLX 32 gave us more than what we asked for. Our design process started with a low overall weight at the forefront, as we knew what weight we could hit with the information and technology we had available. With that weight in mind, we then turned our focus to aerodynamics and began an iterative process of designing and testing over 150 individual rims to find the optimal shape. These innumerable Computational Fluid Dynamics (CFD) models, Win Tunnel hours, and shots of espresso left us with a 32mm-deep shape that boasts more logged wind tunnel time than any other wheel in its category. Once we found the most aerodynamic shape, at the 32-millimter depth, we came back to the weight focus and proceeded to experiment with over 40 different layup methods to reach our desired weight. And this made the CLX 32 lighter and faster than every other competitor in the lightweight wheel category. For the CLX 32 clincher front, we mated the rim to our Aero Flange (AF) series hub with DT Swiss Aero spokes in order to create the best overall wheel system. This resulted in a 553-gram, 21mm-wide (internal width) front wheel with an extremely low inertia value. In cycling, inertia relates to the amount of force it takes to accelerate or decelerate, so wheels that are built with lightweight rims, like the CLX 32, result in a lower inertia value that creates a lively wheel that allows you to accelerate, decelerate, and change direction with less effort. But why so wide? Well, additional width does three primary things for a rim, it provides additional structural strength, it allows for a clean rim and tire interface when using wide tires (resulting in enhanced aerodynamics and faster rolling properties), and it better supports the tire in hard cornering. This boosts both predictable grip and confidence when things get twisty on the descents. Each CLX 32 clincher front wheel also employs the legendary CeramicSpeed bearings and comes with our padded wheelbag, quick-release, tubeless plugs, tubeless valve, and SwissStop Black Prince brake pads. - Assembly Method: Hand-built - Brake Track Height: 12mm - Braking Surface: Carbon fiber - Extras: Roval padded wheelbag, Roval steel quick-release, Roval tubeless plugs and tubeless valve, SwissStop Black Prince brake pads - Front Hub: Roval AF1, CeramicSpeed bearings - Nipple Type: DT Swiss Pro Lock hexagonal - Rim Depth: 32mm - Rim Material: Carbon - Rim Type: Carbon clincher, 2Bliss Ready - Rim Width: 20.7mm internal - Spoke Count: 16 - Spoke Pattern: Radial - Spoke Type: DT Swiss Aerolite T-head - Weight: 550g

When we set out to create a lightweight wheelset, we didn't want it to be "just another climbing wheel." We wanted to provide the lightest wheelset out there with the aerodynamic attributes of something twice its depth. One wheel that'll get you to the base of a climb quickly and up it as efficiently as possible, yet still be strong enough for day-to-day abuse. It was a tall order, but in the end, the CLX 32 gave us more than what we asked for. Our design process started with a low overall weight at the forefront, as we knew what weight we could hit with the information and technology we had available. With that weight in mind, we then turned our focus to aerodynamics and began an iterative process of designing and testing over 150 individual rims to find the optimal shape. These innumerable Computational Fluid Dynamics (CFD) models, Win Tunnel hours, and shots of espresso left us with a 32mm-deep shape that boasts more logged wind tunnel time than any other wheel in its category. Once we found the most aerodynamic shape, at the 32-millimter depth, we came back to the weight focus and proceeded to experiment with over 40 different layup methods to reach our desired weight. And this made the CLX 32 lighter and faster than every other competitor in the lightweight wheel category. For the CLX 32 rear clincher, we mated the rim to our Aero Flange (AF) series hub with DT Swiss Aero spokes to create the best overall system. This results in a 730-gram, 21mm-wide (internal width) rear wheel with an extremely low inertia value. In cycling, inertia relates to the amount of force it takes to accelerate or decelerate, so wheels that are built with lightweight rims, like the CLX 32, result in a lower inertia value that creates a lively wheel that allows you to accelerate, decelerate, and change direction with less effort. But why so wide? Well, additional width does three primary things for a rim, it provides additional structural strength, it allows for a clean rim and tire interface when using wide tires (resulting in enhanced aerodynamics and faster rolling properties), and it better supports the tire in hard cornering. This boosts both predictable grip and confidence when things get twisty on the descents. Each CLX 32 clincher rear wheel also employs the legendary CeramicSpeed bearings and comes with our padded wheelbag, quick-release, tubeless plugs, tubeless valve, and SwissStop Black Prince brake pads. - Assembly Method: Hand-built - Brake Track Height: 12mm - Braking Surface: Carbon fiber - Extras: Roval padded wheelbag, Roval steel quick-release, Roval tubeless plugs and tubeless valve, SwissStop Black Prince brake pads - Nipple Type: DT Swiss Pro Lock hexagonal - Rear Hub: Roval AF1, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed - Rim Depth: 32mm - Rim Material: Carbon - Rim Type: Carbon clincher, 2Bliss Ready - Rim Width: 20.7mm internal - Spoke Count: 24 - Spoke Pattern: Radial/Two-cross (2:1) - Spoke Type: DT Swiss Aerolite T-head - Weight: 730g

- Straight gauge 2.0mm with cold forging technology - Chrome nickel stainless steel with rolled threads. Black surface treatment resists scratches - 222g @ 32h/265mm - Box of 72 - Nipples sold separately

When you own a freecoaster as good as the Helix, you're going to want to keep it protected. WTP's Helix hub guards work on the non-drive side of the Helix freecoaster and replace the cones for a perfect fit without having to spread your dropouts. - Fits Helix V1 and Helix V2 freecoaster hubs - Available in 7075-T6 alloy or Nylon Fiberglass - Comes with heat-treated chromoly adaptor to replace hub cone nuts for perfect fit

- Features: Sealed front hub w/ Chromoly 3/8” axle Hand laced to a Revolver double-wall rim (PVC rim strip included). - Axle: 3/8" chromoly (Heat-treated). - Hardware: Steel (17mm wheel bolts). - Hub shell bearings: 6000 (x2) Verify bearing number on side of rubber seal. - Spokes: 187mm (3X) Black w/ Black Brass nipples. - Drilling: 36H only. - Colors: Anodized Black, - Weight: 32.0oz.

The Kink Universal Driver guard is designed to fit most modern freecoaster and cassette hubs using either an 8T or 9T driver. The guard is made from heat-treated chromoly steel, giving it a ton of strength and long lifespan. The slim chromoly design means it can slide between your existing hub hardware and dropout, which allows for easy installation with only a wrench or socket to loosen and tighten axle nuts

WeThePeople's Supreme Hub Guards are made of low-friction nylon fiberglass. Simply replace the cones on your Supreme Front and Cassette Hubs for a perfect fit without having to spread your dropouts. Available for both front and rear. These guards now feature a heat-treated chromoly insert for longer life.

From World Cup DH runs to sessioning your local trails, Shimano's Saint front hub is the answer. Centered around an oversize hub shell and a 20mm thru-axle, the Saint Front Hub is rock solid, with beefy flanges and Shimano's angular contact bearings, which balance destructive impacts from any direction. And, Shimano's Centerlock Rotor Mount makes installing rotors a breeze.

Shimano's Dura-Ace Track Hi-Flange Hubs build up into stiff, fast spinning wheels that want to sprint right out off the line. Stainless steel bearings and Borozon treated bearing races minimize drag for maximum efficiency and speed.

Shimano's Track Dura-Ace Hi-Flange Hubs build up into stiff, fast spinning wheels that want to sprint right out off the line. Stainless steel bearings and Borozon treated bearing races minimize drag for maximum efficiency and speed. You get your choice of single or double-sided cog threading.

- Aluminum Hub Shell - Super polished Bearing Races - Over Locknut: 120mm - Stainless Steel Ball Bearings - Contact Sealing: Dust Cap - Average Weight: 298g (w/o lockring)

If the bearings are getting rough on your Shimano Internally Geared hub, it could simply be a matter of replacing a pitted cone and repacking the bearing with grease. - Fits left side of Alfine SG-S700 hubs

FRONT: - Features: Sealed front hub w/ Chromoly 3/8” axle Hand laced to a Rampage double-wall rim (PVC rim strip included). - Axle: 3/8" chromoly (Heat-treated). - Hardware: Steel (17mm wheel nuts). - Hub shell bearings: 6000 (x2) Verify bearing number on side of rubber seal. - Spokes: 187mm (3X) Black w/ Black Brass nipples. - Drilling: 36H only. - Colors: Anodized Black, Blue Red, Polished, or Limited Edition colors. - Weight: 32.5oz. REAR: - Features: Four bearing sealed cassette hub w/ 14mm Chromoly axle. Hand laced to a 36 hole Rampage double-wall rim, 9T Chromoly driver w/ 3-pawl system. - Axle: 14mm chromoly (Heat-treated). - Driver: 1-pc chromoly RHD or LHD. - Driver bearings:6802 (x2), Verify bearing number on side of rubber seal. - Driver pawls: 3 Pawl. - Driver springs: Wraparound (x1). - Hardware: Steel(17mm wheel nuts). - Hub shell bearings:6902 (x2) Verify bearing number on side of rubber seal. - Spokes: 183mm (3X) Black w/ Black Brass nipples. - Drilling: 36H only. - Colors: Anodized Black, Blue Red, Polished or Limited Edition colors. - Weight: 45.4oz.

Zipp's 303 Firecrest Tubular rim-brake wheelset offers key innovations for performance-minded cyclists. This is the game-changing wheelset designed to conquer Roubaix and Flanders. Retaining their versatile 45mm rim depth, 303 Firecrest Tubular rims feature construction designs for improved impact protection. And, when it comes to pure speed, the 303 Firecrest Tubular packs a serious punch. It's lightweight and features ABLC Sawtooth Technology, a complex dimpling pattern first developed for our top-level wheels. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call AeroBalance. Zipp's ShowStopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. Lastly, at the center of the 303 Firecrest Tubular is a new versatile and durable hubset, the German-engineered ZR1. - ShowStopper textured brake track delivers the best modulation and shortest stopping distances in wet and dry conditions - New ZR1 hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Go-anywhere 45mm rim depth tubular pro-proven in the Spring Classics - New Zipp graphics and cosmetic identity that scream speed - Ships with QR end caps and quick release skewers

Zipp's legendary speed weapon, the 404 Firecrest, is better than ever. This go-to rim-brake wheelset is, for the first time, tubeless-ready. That means you can run reduced tire pressure for reduced rolling resistance and increased cornering grip and compliance without the risk of pinch flats. This 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, while Zipp's ShowStopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 404 Firecrest Tubeless rim-brake is a versatile and durable new hubset, 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. - All-around aero 58mm rim depth with proven crosswind stability - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - New ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Tubeless ensuring secure performance even when ridden at lower tire pressures - Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions - New Zipp graphics and cosmetic identity that scream speed - Ships with QR end caps and quick release skewers

Zipp's ultimate all-around speed weapon is now tubeless ready. That means you get all of the aero advantages of the 454 NSW Tubeless rim-brake wheelset with the added benefit of increased cornering grip and compliance with reduced rolling resistance. The wheel's 19mm internal width is optimized for running wider tires at reduced air pressure. The 454 NSW's undulating 53/58mm-deep rim shape—our proprietary Sawtooth profile—takes design cues from nature for our highest performing wheel when it comes to aero efficiency and crosswind stability. A humpback whale's fast and graceful movements are aided by tubercles on its pectoral fins. These structures inspired Zipp advanced development engineers to, for the first time, systematically apply biomimicry to solve the complex challenge of designing a wheel, with the undulating Hyperfoil nodes that reduce both aerodynamic drag and side force. Combine that with tubeless compatibility, and you are set for the ultimate in Zipp performance. - Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating 53/58mm rim depth - 19mm internal width and tubeless compatibility for optimization of wider tires with lower tire pressure - Industry-leading ShowStopper brake track: powerful and consistent braking, even in the wet - Cognition hubset rolls efficiently whether you are pedaling or coasting. Its Axial Clutch technology allows the freehub's ratcheting mechanism to deliver half the mechanical drag of conventional three-pawl hubs. - New Zipp graphics and cosmetic identity that screams speed, applied using Zipp's ImPress direct-print technology. - Ships with QR end caps and quick release skewers

Zipp's 3ZERO MOTO carbon rims are inspired by moto to provide riders with the control and durability required for pure speed. Moto remains a powerful source of inspiration for good reason. Based in the racing hotbed of Indy, Zipp for more than three decades has used motorsports as an inspiration to develop pioneering carbon cycling innovations. Our single-wall approach, what we call Moto Technology, allows the rims to "pivot" from either side of the spoke bed while traversing rough terrain. As the wheel encounters obstacles, each edge of the rim is designed for compliance, creating the feel of extra suspension. For the rider, that means durability and control for greater speed. Moto Inspired. Control + Durability = Speed. - Higher impact resistance - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Reduced rider fatigue - TyreWiz tire-pressure monitoring device - Frustration-free tire installation - Rim is designed for compliance, creating the feel of extra suspension

Stan's 3.30/3.30Ti Hub Kit converts Stan's 3.30 front hubs from quick-release to through-axle compatible. Installation is easy—just pull the old ones off and put the new ones on. Conversion kits available in 12mm and 15mm.

Converts a Stan's 3.30/3.30Ti rear hub to a 12mm thru-axle. Compatible with both Type 1 and Type 2 rear hubs.

Each bag holds one wheel (up to 700c with 35mm cyclocross tire) for transport. It also connects to a second Zipp Connect wheel bag (sold separately) to form a double wheel bag. - Sturdy, water-resistant EVA construction with distinctive molded Zipp graphics. - Integrated carry handle and detachable shoulder strap. - Removable internal pocket for storing quick-release skewers and axle end caps. - Padding holds wheel in place.

These die-cut borderless decals provide a distinctive look to go with the distinctive sound and aero-advantage of Zipp wheels rolling at 45km an hour. Zipp’s Matte white and Matte black decals also are still available. Each decal kit has seven decals sufficient to cover one wheel and two matching valve-hole decals. Note: Before applying the decals, make sure the rim surface is free of dirt and debris. We recommend a gentle wipe with acetone or rubbing alcohol. Peel the white backing sheet from the decal, orientate, position and gently press the decal onto the rim surface. Starting at one end, remove the surface clear cover slip and then work the decal into the dimples using a 3M squeegee.

Zipp's ZM2 hubset delivers dependable precision performance to the gnarliest trail. This German-engineered hubset features 12 pawls and 132 points of engagement for a quicker response. The hub's improved seal design means better durability on rough terrain. The genius of the ZM2 hub is how we achieved quicker engagement. This hub system works with 12 pawls, in 4 groups of 3, on a 33-tooth ratchet ring. The 33 teeth make the ring strong with pickup that's reliable and consistent. The 4 groups of 3 pawls are staggered, meaning there are always 3 pawls engaging at any time, which boosts durability. The ZM2 also has higher load transmission capability. The hub is capable of being used on electric mountain bikes. - Engineered in Germany with better seal design for improved durability - 132 points of engagement - Designed with 12 pawls (4 groups of 3) for quick engagement - Strong ratchet ring maximizes load capacity - Compatible with e-mountain bikes - Spoke Count: 32h - Boost only - 6-bolt brake interface

- Replacement straight pull spokes for Zipp 88 (Front) and 188 (Rear) Hubs

Replacement rear axle for Neo and Neo Ultimate hubs. High-precision center-less ground treatment ensures perfect bearing fit.

Freehub bodies for Zipp Cognition hubs.