Filter By:
- Bicycle Wheel Parts and Accessories (48)
- Bicycle Wheels (108)
- Bicycle Hubs (9)
- Bicycle Spokes (1)
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Bicycle Wheels

$39.99
Boostinator kits allow non-boost wheels to be mounted in Boost spacing frames and forks.
While incremental, the benefits of the "Boost" 15x110mm front and 12x148mm rear axle standards are clear: better clearance for fatter tires & rims and reduced dish for stiffer, stronger wheels. The big bummer? Taking full advantage requires not only a new frame and fork, but new wheels as well.
In response, we have developed the Boostinator. When paired with compatible 15x100mm or 12x142mm hubs, Boostinator kits allow existing wheels to be mounted in Boost-standard frames and forks. Disc and drivetrain positions are maintained and, thanks to a quick re-dish, spoke bracing angles are improved.
Boostinator kits consist of a specially-designed axle end cap and, in the case of rear kits, a precision-machined rotor spacer with a set of six high-strength bolts. In keeping with Boost specifications, the disc and cassette are shifted outboard, allowing brakes and derailleurs to function as designed.
Compatibility:
- Front boostinators are only an endcap and do not require a rotor spacer. The wheel is re-dished.
- Rear boostinators require both a re-dish and rotor spacer.
- Rear Boostinator kits are not approved for rotors larger than 183mm.
- Hubs spacing is 100mm front and 142 rear, and the Boostinators make them 110 and 148 respectively.
- Compatible with 6-bolt FRONT wheels and SOME centerlock models.
- Compatible with ONLY 6-bolt REAR wheels (there is no way to space centerlock rotors over 6mm).
- NOT recommend (or safe) for non-symmetric lacing like the 2:1 lacing found on some of Industry Nine's wheels.
*Note: You will need to re-dish your wheel after installing any Boosinator.
Boostinator DR:
- The Boostinator DR is compatible with DT-Swiss 12x142mm Star Ratchet (240- and 350-series) rear hubs with 6-bolt (IS) rotor mounts.
- Centerlock hubs are not supported.
- 180- and 190-series hubs are Centerlock only.
- The Boostinator DR is also compatible with some complete wheels from DT Swiss, Roval (Specialized), Giant, Syncros (Scott), and others that use DT's Star Ratchet internals.
- Remove the disc side end cap. Bearing size 6802 15x24.
- Net weight: 18g
Boostinator HR:
- The Boostinator HR is compatible with 12x142mm Hope Pro 2 EVO and Pro 4 rear hubs.
- Non-EVO Pro 2 hubs are not supported
- Net weight: 18g
Boostinator 9TR:
- Compatible with 142x12 rear Industry Nine Torch hubs.
- Not compatible with 2:1 lacing wheels from Industry Nine
- Not compatible with Centerlock hubs
Tech Specs:
- Material: 6061 aluminum
- Included: Rear kits come with appropriate-length Class 10.9 bolts, each roughly 40% stronger than more common Class 8.8 hardware.

$26.78
Wheels Manufacturing Axle Spacers help you dial in your hub spacing to ensure correct fit and side-to-side spacing in the rear triangle without having to alter the wheel's dish. - Spacers come in bags of 20

$40.00
Wheels Mfg axles are made from aircraft quality 4130 alloy steel, made specifically for Wheels Mfg. It’s heat-treated to increase strength without making the axle brittle. Rolled threads make for easy assembly of cones & locknuts. - Fits many Taiwanese hubs - Type: Solid Axle - Threads: 9.5mm x 26tpi - Diameter: 9.5mm - Length: 174mm - 1 axle per bag

$40.00
Wheels Mfg axles are made from aircraft quality 4130 alloy steel, made specifically for Wheels Mfg. It’s heat-treated to increase strength without making the axle brittle. Rolled threads make for easy assembly of cones & locknuts. - Fits many tandem hubs - Type: Solid Axle - Threads: 10mm x 1 - Diameter: 10mm - Length: 187mm - 1 axle per bag

$14.52
Wheels Manufacturing cones are precision machined to Shimano Ultegra or higher quality standards. This ensures that our cones fit correctly, run smoothly and have a long service life. - Compatible with Shimano Front 9mm x 1 axle - Cone Wrench Size: 13mm - Threads: 9mm x 1 - Diameter: 14.8mm - Length: 10.6mm - 1 cone per bag - Note: O-ring / seal not included. COMPATIBLE HUBS: - Shimano HB-C201 Front - 105 HB-1050 Front - Deore LX/Mtn LX Front - STX HB-MC32/30 Front - Shimano HB-A410, HB-A416 Front

$22.05
Machined aluminum spacers for freehubs. Great for fine tuning freewheel and cassette placement or improving chainline. Also good for bottom bracket spacing with BSA BB cups. - Inner Diameter: 35.0mm - Outer Diameter: 40.7mm - Material: Aluminum - Finish: Polished - Bags of 10

$1.84
Wheels Manufacturing Outer Axle Nuts are high-grade steel nuts that provide secure wheel fixing for solid-axle wheels.
- 14mm x 1mm (1411-AN) sold in pairs
- All others sold individually

$5.49
Replace the loop that goes around your left chainstay to secure your coaster brake arm with this Sunlite replacement part. It's made of full stainless steel, and it includes a nylock nut, washer, and bolt.

$69.99
Going tubeless allows you to run low tire pressure for better traction while drastically reducing the chances of a flat. Cross Country 29er Tubeless Kit converts standard tubed wheels to tubeless so you can reap the benefits. Everything you need to go tubeless is included. Plus, you won't miss dealing with flat tires and you'll save money on tubes!

$22.99
Stan's Cyclocross Rim Strip converts standard tubed wheels to tubeless so you can reap the benefits. Going tubeless allows you to run low tire pressure for better traction while drastically reducing the chances of a flat. Stan's rim strips create a tight seal with the tire bead, reducing the instances of "burping". Plus, you won't miss dealing with flat tires and you'll save money on tubes!

$11.99 - $24.99
Can be used with Stan's ZTR rims to make them airtight or used as a lightweight rim tape in any rim. A single 10-yard roll will tape five 26-inch rims or four 29-inch rims or two wide road clincher rims.
21mm width fits:
- ZTR Olympic
- ZTR Iron Cross
- ZTR 355
- ZTR Alpine
- ZTR Crest
- ZTR Alpha 340 (2 layers)
- ZTR Alpha 400 (2 layers)
- Most road clincher rims
25mm width fits:
- ZTR 355 (26", 650b, 29")
- ZTR Crest
- Crest MK3
- ZTR Arch EX
- ZTR Flow EX
- Crest S1
27mm width fits:
- ZTR Flow EX
- ZTR Bravo
- ZTR Hugo 52mm
- Arch S1
- ZTR Rapid 28
- ZTR Rapid 30
- Arch MK3
30mm width fits:
- ZTR Flow MK3

$15.99 - $17.99
Use Stan's Tubeless Valve Stems when you're converting standard rims to tubeless via the taping method. These also have a removable core for easier application of tire sealant.
Note: Schrader valve is for non-stepped Hugo rims. If your Hugo rim decal reads:
- MAX RIM PRESSURE: 2.8 tires: 26psi, 3.0 tires: 24psi
- ERD 615, 622x49.9, 29 in x 52.3mm
Your rim has a stepped valve and is not compatible with this Schrader valve.

$39.99
The Rear Wheel Cover is a critical safety component for carrying passengers on the Globe Haul ST. The easy-to-install guards cover openings on the frame and rear rack to prevent fingers, toes, and clothes from getting too close to the moving wheel and chain. They also protect from dust and grease to keep riders and bikes cleaner.
**For Globe Haul ST bike customers: Use of compatible (1) footrests (pegs), (2) passenger seat, (3) passenger handlebar, and (4) rear wheel cover required to safely carry passengers. All items available separately. **
- Compatible with Haul ST.
- Includes two upper fender covers and two lower wheel covers.
- Easy toolless installation.

$399.99
$649.99
38% Off
At the helm of taking traction, stability, speed, and stiffness to new heights stands the Roval Traverse Fattie 38 27.5 wheels. And while, yes, they feature a lightweight alloy rim and a quality build, what turns them into descending machines is the 38mm internal rim width. Let's find out why.
The reason behind this is easy: Aside from the lightweight and ultra-rugged E5 alloy construction, the combination of the rim width with wider hub flanges creates an increase in plus-sized tire volume. This means that you get more suppleness in the ride quality. But not only this, the ample width also better supports the tire, so you'll experience less "burping" when riding tubeless, as well as a drastic increase in traction.
Along with light overall weight, stiffness, and durability, another top priority for the Traverse was ease of use. First off, we got rid of the creaky straight-pull spokes and corrosion-prone alloy nipples. Next up, we landed on 28 J-bend spokes, for front and rear wheels, that are all the same length—making it easy to find replacements if needed. And finally, we engineered a new hub design, with a wider profile and higher flange to aid in overall stiffness.
These aren't just a one-trick pony, though. At the front hub, you'll get a 15x110mm thru-axle (end cap options included), and at the rear, the 148mm hub features DT Swiss internals for lightning-fast engagement and acceleration. And to top everything off, these wheels are hand-built to ensure the perfect tension and a long lifespan.
Whether you've just picked up a new 27.5+ bike, or you're curious to try out high-volume tires, like a 2.8", on your Boost™-spaced 29er, the Traverse 38 Fattie 27.5 wheels will leave you impressed after the first spin.

$244.99
Shimano Alfine SG-S7001 Disc Brake Internally Geared Hub delivers an impressive gear range, spread across 8 speeds, all with the reliability and low maintenance you can only get with an internally geared hub.
- Center Lock Disc Rotor Compatible
- Rotor lockring not included
- Hub Center to Flange: 30.0mm
- Hub Drilling: 32-hole
- Flange Diameter: 92.5mm
- Drivetrain Speeds: 8
- Spoke Interface: J-Bend

$2,099.99
With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride.
With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity.
- 36 mm height full carbon rim
- Internal rim width: 21 mm
- DIRECT ENGAGEMENT
- Compatible only with Shimano road 12-speed cassette sprockets

$2,099.99
The all-rounder of the new DURA-ACE wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding.
The perfect blend of low weight and aerodynamic performance, the all-new DURA-ACE C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity.
- 50 mm height full carbon rim
- Internal rim width: 21 mm
- DIRECT ENGAGEMENT
- Compatible only with Shimano road 12-speed cassette sprockets

$76.99
Shimano's ZEE Rear Freehub is a quick engaging, smooth-running hub that doesn't drain the bank account. It features quality sealing, adjustable angular-contact bearings, and rotates on an extra-stiff one-piece rear axle with integrated cone construction. It's Center Lock compatible and is available in 135, 142 and 150mm configurations.

$134.99
High quality sealed bearing hub is available in traditional and modern configurations.
- Steel axle, aluminum end caps with steel knurled contact surfaces
- Same proven driver mechanism as higher priced models
- Spoke Interface: J-Bend
- Hub/Brake Compatibility: 6-Bolt Disc
- Skewer Included: No
- Bearing Type: Sealed Cartridge

$93.99
SRAM's X9 hubs are built tough with light aluminum hubshells for the strength to tackle the mountain year after year. You'll love the durable high-precision cartridge bearings that spin smoothly in all conditions. Plus, careful machining helps keep the X9's weight low without compromising durability.

$1,125.00
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 Disc, 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, take some aero guidance from the CLX 64, and keep all of the disc brake benefits that we've come to love if we were going to create what we like to call "the unicorn wheel."
Why discs you ask? With our disc-specific rims, we ditch the brake track, making for a stronger, more impact-resistant rim. This way, you get a disc-specific carbon layup that optimizes stiffness, a weight as close to its rim-brake brethren as possible, and incredible brake modulation and power in all conditions.
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 best supported our svelte weight requirements, we opted to lace the rims to our Aero Flange (AF) hub, via 21 DT Swiss Aerolite spokes, which features the legendary CeramicSpeed bearings. This way you get a complete, superior wheel system—not just a quick rim. And at the end of the day, it all amounts to a 50mm-deep, 1415-gram clincher disc wheelset that's not only ~300 grams lighter than the competition’s similar depth wheel, but is also measurably faster in every conceivable test than each wheel in its category.

$1,375.00
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 Disc, 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, take some aero guidance from the CLX 64, and keep all of the disc brake benefits that we've come to love if we were going to create what we like to call "the unicorn wheel." Why discs you ask? With our disc-specific rims, we ditch the brake track making for a stronger, more impact-resistant rim. This way, you get a disc-specific carbon layup that optimizes stiffness, a weight as close to its rim-brake brethren as possible, and incredible brake modulation and power in all conditions.
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 best supported our svelte weight requirements, we opted to lace the rims to our Aero Flange (AF) hub, via 24 DT Swiss Aerolite spokes, which features the legendary CeramicSpeed bearings. This way you get a complete, superior wheel system, not just a quick rim. And at the end of the day, it all amounts to a 50mm-deep, 770-gram rear wheel that's not only significantly 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
- Braking Surface: Disc brake only
- Extras: Roval padded wheelbag, Roval steel quick-release, Roval tubeless plugs and tubeless valve,142x12mm thru-axle, quick-release end caps
- Nipple Type: DT Swiss Pro Lock hexagonal
- Rear Hub: Roval AFD2, Center Lock, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed, quick-release or 142x12mm thru-axle end cap
- Rim Depth: 50mm
- Rim Material: Carbon
- Rim Type: Carbon clincher, 2Bliss Ready
- Rim Width: 20.7mm internal, 29.4mm external
- Spoke Count: 24
- Spoke Pattern: One-cross/Two-cross (2:1)
- Spoke Type: DT Swiss Aerolite T-head
- Weight: 770g

$209.95
$299.99
30% Off
Designed to handle everything from backcountry rock gardens to heavy days at the bike park, the Traverse is the definitive all-mountain wheel. A super-light, super-tough alloy rim is combined with refined and ultra-dependable hub and spoke technology for a wheel that can conquer any mountain.
- Rim Type: Traverse Alloy, 29, Disc Brake, Tubeless Ready, Zero Bead Hook Design
- Rim Details: 22mm Depth, 34mm External Width, 30mm Internal Width
- Hub: Roval Step Flange Hub (SP19151/JFM02R) 6-Bolt, DT Swiss Ratchet LN 18t (20 deg), 110x15mm & 148x12mm thru-axle, SRAM XD Freebub, (Convertible freehub and endcaps)
- Bearing Type: Sealed Steel Cartridge Bearing
- Spokes: DT Swiss Competition Race J-Bend, Front: Two-Cross 28 count, L: DS 283mm, R: 283mm; Rear: Two-cross 28 count, L: DS 283mm NDS 283mm
- Nipple: DT Swiss Hex Prolock Brass 2.0x14mm
- Tire Size: 1.95" – 3.0"; Max Pressure: 40 psi
- Weight: Wheelset 1,870g (including tubeless rim tape and tubeless valve)
- Assembly Method: Hand built at every step; to the last nipple turn
- Extras: 19 and 31mm OD end cap options included, Roval tubeless tape and tubeless valve, Spare Spoke and Nipple Kit
- System Weight Limit: 240lbs / 109kg

$57.99
Purchase our Kid Trailer axle for your bike, and share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure.
Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet, and cargo trailers such as Thule, Chariot, Burley, Instep, Carry Freedom, and many more.
- The axle shaft and axle end are precision CNC-machined.
- The axle shaft is 7075 aluminum and hard black-anodized for rugged durability.
- The stainless steel axle end allows for mounting of the hitch provided with your trailer.
- Hardware for attachment of the hitch is included; the hitch, itself, is not.
- No special tools required. Design allows for wheel installation and removal using your standard 5mm hex wrench.
- Designed, built, and quality tested in the USA. Proven around the world.
Page 1 of 6
Next page