Skip to main content

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes

Wheels

Specialized Stout XC SL 29 Rear
$140.00
The new Stout XC SL 29 rear wheel features 141mm hub spacing and a 9mm QR axle for increased wheel stiffness and improved riding performance. It includes a strong, double-wall alloy rim, stainless steel spokes, brass nipples, and a reliable Shimano Center Lock hub. Charcoal decals complete the look, making this a perfect OE replacement or XC-ready upgrade. - Lightweight and reliable Shimano hub. QR Boost 141x9mm spacing. - Double-wall, disc-specific rim is strong and durable. - Brass nipples hold spoke tension securely and resist rust for added durability. - Stainless spokes won't rust, easing long-term maintenance.
Roval Rapide CLX 50 Front
$1,100.00
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, 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 16 DT Swiss Aerolite spokes, to our Aero Flange (AF) hub with the legendary CeramicSpeed bearings. And when it was time for final testing validation, we were left with a 50mm-deep, 1375-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 - Front Hub: Roval AF1, CeramicSpeed bearings - Nipple Type: DT Swiss Pro Lock hexagonal - Rim Depth: 50mm - Rim Material: Carbon - Rim Type: Carbon clincher, 2Bliss Ready - Rim Width: 20.7mm internal, 29.4mm external - Spoke Count: 16 - Spoke Pattern: Radial - Spoke Type: DT Swiss Aerolite T-head - Weight: 607g
Crank Brothers Synthesis E11 I9 Carbon 29-inch Wheelset
$2,400.00
Control and stability for enduro riding. Details - Tuned Front and Rear Carbon Wheel System for enduro riding and racing. - Front and rear specific wheels tuned and optimized to address the specific performance requirements and loads encountered by each wheel during mountain bike riding. - Compliant-tuned front wheel improves handling and maximizes grip and control in turns. Wider inner rim width supports wider tire profile in front, increases volume and contact patch, and rounds tire profile to enhance turning. - Stiff-tuned rear wheel supports peak loads and enhances stability and tracking at speed. Narrower inner rim width supports narrower tire profile in rear, improves rolling resistance, and sharpens tire edge for grip.
Quality Wheels SRAM 406 6-bolt / Sun SR25 26-inch Front
$79.00
Best value in quick-release disc wheels.
Shimano WH-RS770 Ultegra Tubeless Disc Wheelset
$749.99
From road to gravel, the ULTEGRA RS770 supports wider tires for mixed surface and rough tarmac riding. The tubeless carbon laminate rims are complimented by CENTER LOCK disc brake hubs, providing confident braking in all conditions. Efficient acceleration - High drive rigidity - OPTBAL Lightweight and durable - Carbon laminate rim - Road tubeless Stability - Higher rigidity - Road E-THRU axle Easy maintenance and installation - Simple handling and workability - CENTER LOCK mount
Race Face Next R 29-inch Rear Wheel
$849.99
Race Face's first carbon wheelset comes to market during Peak Enduro, meaning people are hitting the trails as hard as they can at all angles. Striking the balance between shred-ready and climb-crushing, Race Face incorporated a generous 31mm internal width for a trail-stomping footprint, a durable carbon layout built for enduro style abuse, and an offset spoke hole layout delivering improved tension balance to up the sturdiness. With the Vault Hub’s super fast engagement, long bearing life, and spoke flanges designed for maximizing lateral stability, you can take your rally to the next level. Get ready to be fast in every direction. 2 Year No Fault Guarantee HUB - Large oversize flange for improved bracing angle - Larger bearings - No bearing adjuster needed - Wider bearing stance 6 double tooth pawls (3 engage at a time) - 120 points of engagement (3 degrees) - Independently sprung pawls - Balanced spoke counter bore - Tool-free interchangeable end caps (sold separately) RIM - Full carbon fiber construction - 31mm Internal width tubeless ready rim - 4.5mm Offset – Improves spoke balance and wheel stiffness - High gloss black water transfer logos
Specialized Roval Terra CLX Boost Wheelset
$2,500.00
One wheel to rule all roads. Road light, off-road tough, smooth as butter, Terra CLX BOOST wheels bring leading-edge performance to the diverse needs of mixed-terrain rides. These are the lightest gravel wheels on the market. They sport 25mm internal-width rims, deliver a durable and exceptionally smooth ride, are compatible with 28-42c tires with up to 90 PSI, 110x12 and 148x12mm thru-axle, and they come with a lifetime warranty and no-fault crash replacement. - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed) - Right/Left: 276mm/274mm Front Drive-Side/Non-Drive: 272mm/277mm Rear - Rim Material: Advanced Carbon Composite
Roval Control SL 29 6B Wheelset
$2,500.00
Fastest XC Wheels In the Real World 1240 grams is an obscenely light weight when talking about mountain bike wheelsets, the kind of weight that XC racers dream about. But light weight alone is no longer enough. So, we engineered the new Control SL wheels to be sharp-handling, smooth-riding, extra-durable, and 22% less likely to pinch-flat your tires—in addition to being some of the lightest-weight production wheels on the planet. - Front Hub: Alloy body, SiNC Ceramic Bearings, 15 x 110mm thru-axle, 19 and 31mm OD end cap options included - Rear Hub: CNC-machined alloy body, SiNC Ceramic Bearings, premium-quality DT 180 internals and 54T quick engagement ratchet system cassette, includes SRAM XX1 11-speed freehub and 148 end caps - Rim Type: Carbon clincher, 2Bliss Ready, Zero Bead Hook 4mm FlatTop design (Not compatible with tire inserts) - Rim Width: 29mm internal - Spokes: DT Swiss Aerolite Straightpull 294mm, 24-hole, Two-cross, Front & Rear - Nipple Type: DT Swiss Pro Lock Hexagonal Alloy 14 x 2.0mm - Max Rotor Size: 200mm - System Weight Limit: 275lbs / 125kg - Total Wheelset Weight: 1240g
Roval Terra CLX Evo 650B Wheelset
$2,500.00
Where in the world can you ride these brutes? Anywhere you damn well please. Road light, off-road tough, smooth as butter, Terra CLX EVO wheels bring leading-edge performance to the diverse needs of aggressive gravel rides. Available in 700c and 650B with 30mm internal-width rims to deliver optimal handling with up to 2.1-inch tires, so you’re the master of any terrain. Durability delivered through unsurpassed toughness-to-weight, thanks to leading composite technology rims. Lifetime warranty and no-fault crash replacement. - Rim Type: Carbon Clincher, tubeless-first - Rim Material: Advanced Carbon Composite - Rim Width (internal): 30mm - Rim Depth: 25.3mm - Front Spoke Pattern: Radial/Two-cross (2:1) - Rear Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Count: Front/Rear: 24/24 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length (front): 650B Right/Left: 264mm/260mm - Spoke Length (rear): 650B Drive-Side/Non-Drive: 259mm/265mm - Front Hub: Roval AFD1, Center Lock, 12mm thru-axle end cap - Rear Hub: Roval AFD2, Center Lock, DT Swiss EXP internals, Shimano or SRAM XDR, 142x12mm thru-axle end cap - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed)
Mavic XA Pro 27.5-inch Rear
$550.00
Engineered with the same spirit of innovation that made Mavic the first to create the mountain bike wheel system, and also the first to introduce the tubeless mountain bike wheel system, this versatile off-road wheelset elevates the trail riding experience. Made with a lightweight aluminum rim that has zero compromises in strength and lateral stiffness, it delivers dependable all-around performance on a variety of trail conditions and terrain. The rim features our ISM 4D technology to remove unnecessary material and also Fore drilling for the spoke attachment. This minimizes rotational weight, giving them a snappy, dynamic ride quality. The rims are 25mm wide with UST technology, making it easy to experience all the benefits of tubeless tires, including better traction, increased control, and a reduced risk of flats. The wheels are built up with 24 bladed Zicral spokes for lateral stiffness and just enough vertical compliance. Dynamic and lightweight feel for efficient climbing and added agility - ISM 4D machining makes the wheel lighter without compromising durability. - 25mm internal rim width Proven technologies for performance and durability - 24 straight-pull bladed Zicral spokes, front and rear - UST tubeless technology for improved traction and control and reduced risk of punctures - Fore drilling on the rims UST Tubeless Ready design gives you total control on challenging terrain - User-friendly tubeless technology for better traction and control with reduced risk of punctures - Wheels ship with tubeless rim tape installed.
DT Swiss HX 1501 Spline ONE 35
$638.00
Plus size tires are a dilemma: All of a sudden you find yourself riding sections where you previously dismounted, and you're doing so at a good pace. That's a lot of fun. On the other side it makes it pretty tough on your bike and especially the wheels. With the HX 1501 SPLINE ONE 35 DT have succeeded to deliver alloy wheels able to bridge the gap. Created with all of DT Swiss' know how and passion, it is light and reliable but loves to smash into the rough like no other.
DT Swiss HX 1501 Spline ONE 30
$611.00 - $809.00
When you head into trouble on the trail, be it up or down, the HX 1501 SPLINE ONE 30 will get you out victorious. It has the power to attack burly terrain and to go fast everywhere else. Sitting right in the middle of the strength-to-weight and strength-to-width range, it works with many tire sizes and is the ideal choice for all E-MTB's meant to be ridden on proper MTB terrain. High end through and through, from the lightweight Ratchet System hubs to the industry-leading alloy rim and profile design, the HX 1501 SPLINE ONE 30 isn't a one-day wonder, but a trusty long-term partner.
DT Swiss M 1700 Spline 30
$361.00 - $532.00
Just wide enough, just light enough. At 30mm internal rim width the M 1700 SPLINE 30 works for tires ranging from slightly wide to quite wide, allowing it to attack the hardest terrain. But with a high-end build, butted spokes, patented alloy Pro Lock nipples and the benchmark Ratchet System hubs, it still comes in at a low weight. Low weight means it's very reactive to rider input. Reactive means fun, and fun is why we are all doing this, right?
DT Swiss ARC 1100 Dicut 62 Non-disc
$1,316.00 - $1,830.00
Aero meets All-around: The ARC 1100 DICUT 62 is ridden by DT Swiss athletes in long distance triathlons, as well as in flat stages of the Tour de France. Adding to it's versatility is the Aero+ concept: It is the category leader when it comes to low drag numbers but at the same time it is easy to handle in every wind situation. Hubs equipped with SINC ceramic bearings and ultra-lightweight components throughout are there to make you roll smooth and fast, no matter if you're fighting against the wind on your time trial bike or trying to escape the bunch on the final meters to the line.
DT Swiss M 1700 Spline 25
$348.00 - $519.00
Rainy days, wet soil, rocks and roots. The tubeless tires somehow find grip. The M 1700 SPLINE 25 comes stock with tubeless rim tape and valves, just the right tool for demanding trails. The wide rim gives the tire that decisive little bit more support while the Ratchet System freewheel ensures safe engagements even in the most averse conditions. Finally, being a lightweight helps you to quickly get back up to that trail entrance, to start the slip-and-grip fest all over again.
DT Swiss PR 1400 Dicut OXIC 21
$552.00 - $763.00
The pinnacle of aluminium road wheels. The ceramic OXIC surface coating brings brake performance to rim brakes like it has never be 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. Finally, at just 1435g, this wheelset is both extremely practical and competitive, very much in tune with its stealthy appearance.
DT Swiss T 1800 Classic 32
$368.00
With the T 1800 CLASSIC track style is taken to the streets. From the wide, medium profile alloy rim to the extra flat bladed spokes it oozes muscles. And that muscle is needed when zipping around cars and corners at full pace. Its simplicity comes from Swiss engineering know-how, ensuring a long, trouble free life navigating city roads and procuring big grins on riders faces. That said, it doesn't mean it can't go fast on an oval, because it can.
Zipp 404 Firecrest Carbon Clincher Wheel
$950.00 - $1,150.00
Zipp's 404 Firecrest Carbon Clincher wheelset is a testament to all-around advancement in wheel design. Its 58mm aero depth and wide profile provides proven performance in all situations, and at 1,690g (700c), you'll feel confident staying the course in less-than-ideal conditions. Whether you're looking for everyday riding performance or a race day wheelset to stay ahead of the pack, the 404 Firecrest has a great balance of weight, stability, and efficiency that complements strong riders. Zipp's 77/177 hubset, laced with Sapim CX-Sprint spokes, provides maintenance-free reliability and lateral stiffness, while trusted stopping power is supplied via Tangente Platinum Pro Evo brake pads. Included with each wheel are a Zipp-integrated Valve Extender with valve-core wrench, rim tape, and quick release.
The Wheel Shop Evo E-Tour 19/Formula FM-21-QR 700c Front
$38.99
- 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
Race Face Turbine 29-inch Front Wheel
$399.99
Being a company of mountain bikers, when Race Face set out to design a new wheel, their goal was simple, "Make the wheel we want to ride." HUB - Large oversized flange for improved bracing angle - Larger bearings - No bearing adjuster - Wider bearing stance - Balanced spoke counter bore - Tool-free interchangeable end caps (sold separately) RIM - 30mm Internal width tubeless ready rim - 4.5mm Offset – Improves spoke balance and wheel stiffness - New stronger alloy for highest impact resistance of any Race Face or Easton rim - High gloss black water transfer logos
Sta-Tru 20-inch Double Wall Rear Wheel
$49.99 - $61.99
Sta-Tru Double Wall Rear Wheels. - Wheel Size: 20-inch - ISO Diameter: 406 / 20-inch BMX - Valve: Schrader - Tire Type: Clincher
Sta-Tru 700c Double Wall Rear Wheel
$69.99 - $74.99
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
Roval CLX 64 Rear Wheel
$1,375.00 - $1,500.00
When we set out to create a wheelset built purely for speed, we wanted to make it more than just fast. Not that being fast wasn't a priority, but we were tired of wheels that only performed well in a straight line. In the end, we developed the CLX 64, the fastest wheel that we've ever tested. Not only is it the fastest in the tunnel, but its prestige has been verified with Gold Medals in the men's road race, time trial, and team time trial at the 2016 UCI World Championships. One of the first questions we get about the CLX 64 is, "Why 64mm instead of 65mm?" To put it simply, it's because 64mm simply tested faster than 65mm. One millimeter, that's how deep our testing goes. Having an in-house wind tunnel allows us to run every possible variation, and after two years of development, 80 variations in rim design, and nearly 300 hours studying tire and frame interactions in the Win Tunnel, we found 64mm to be the fastest iteration for normal riding conditions. In fact, it's even faster than the 80-plus-millimeter-deep wheels they were tested against. Being able to use a shape that's nearly 20mm shallower than the competition, yet just as low in drag, makes for a wheel that has drastically less side force and steering torque. This translates to less buffeting and more confidence in even the gustiest winds. Another positive of a shallower rim depth is the reduction in weight that follows using less material. Many deep carbon wheels feel "slow" due to their high inertia value. What's that? Inertia is the amount of force it takes to accelerate or decelerate, and wheels that are built around heavier rims lack the liveliness that many riders crave. Being over a half-a-pound lighter than the other wheels in its aero category, the CLX 64 accelerates, decelerates, and changes direction with less effort. The rim is not the only component of the CLX 64 that contributes to its aero prowess though, in order to create the fastest wheels, we focused on the wheels as a system, not just a rim with "other parts," and our Aero Flange (AF) hubs play a significant role. Designed completely in the Win Tunnel, our AF hubs feature an incredibly small frontal aero, without sacrificing stiffness, making them aerodynamically efficient. Taking the advantage a step further, these wheels were developed to work in harmony with modern-width 24C tires. The 21mm internal rim width spreads the tire out, in this case to 26C, making it seamlessly meet the rim. Not only does this create a system with low aerodynamic drag, but one that has exceptionally low rolling resistance and inspiring grip in the corners. And to make sure we checked all of the feature boxes, we also made the rim tubeless-ready. To top off the multitude of performance features of the rim, we chose the highest quality build components to pair the CLX 64 with. Starting with DT Swiss Aerolite bladed spokes, which test faster than their round counterparts in the Win Tunnel, we hand-laced the 64 rim to our AF hubs that house CeramicSpeed's legendary bearings and DT 240 hub internals at the rear. Why hand-built? Machines make mistakes and mistakes aren't something we're ok with, so we have real people lace each wheel by hand. - 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: 64mm - Rim Material: Carbon - Rim Type: Carbon clincher, 2Bliss Ready - Rim Width: 20.7mm internal, 29.9mm external - Spoke Count: 21 - Spoke Pattern: Radial/Two-cross (2:1) - Spoke Type: DT Swiss Aerolite T-head - Weight: 850g
Specialized Control SL 29 CL MS Wheelset
$2,500.00
Fastest XC Wheels In the Real World 1240 grams is an obscenely light weight when talking about mountain bike wheelsets, the kind of weight that XC racers dream about. But light weight alone is no longer enough. So, we engineered the new Control SL wheels to be sharp handling, smooth riding, extra durable, and 22% less likely to pinch-flat your tires, in addition to being some of the lightest weight production wheels on the planet. - Bearing Type: SiNC Ceramic Sealed cartridge - System Weight Limit: 275lbs / 125kg - Total Wheelset Weight: 1240g
Quality Wheels Shimano Tiagra RS400 / Alex DA22 700c Front
$100.00
Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.
Roval Terra CLX 700c Rear Wheel
$1,400.00
One wheel to rule all roads. Road light, off-road tough, smooth as butter, Terra CLX wheels bring leading-edge performance to the diverse needs of mixed-terrain rides. These are the lightest gravel wheel on the market. They sport 25mm internal-width rims, deliver a durable and exceptionally smooth ride, are compatible with 28-42mm tires at up to 90 PSI, and they come with a lifetime warranty and no-fault crash replacement. - Rim Type: Carbon Clincher, tubeless-first - Rim Material: Advanced Carbon Composite - Rim Width (internal): 25mm - Rim Depth: 32mm - Rear Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Count: 24 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length: Drive-Side/Non-Drive: 272mm/277mm - Rear Hub: Roval AFD2, Center Lock, DT Swiss EXP internals, Shimano HG, 142x12mm thru-axle end cap - Assembly Method: Handbuilt - Extras: Roval padded wheelbag, Roval tubeless rim tape and valves (pre-installed) - Wheelset Weight (front and rear with rim tape and tubeless valves): 1296g
Sta-Tru 18-inch Front Wheel
$61.99
Sta Tru Front Wheel - Single Wall rim - Hub/Brake Compatibility: Rim Brake - Wheel Size: 18-inch - ISO Diameter: 355 / 18-inch BMX - Front Axle: 3/8-inch x 100mm - Tire Type: Clincher
Roval Alpinist CLX Front
$1,100.00
Conquer mountains, flatten hills, and feel your bike come alive with this ultra-light, 1365 gram wheelset. Mass is the enemy of performance, and the Alpinist CL is the lightest wheelset in its class. Weight has been pared to the absolute minimum to make the make the most of every watt and deliver incredible responsiveness without sacrificing any of the strength, ride quality, or durability that are crucial to long-term performance and satisfaction. - Assembly Method: Hand-built - Braking Surface: Disc brake only - Extras: Roval padded wheelbag. NoFault crash replacement policy. Lifetime warranty - Front Hub: Roval AeroFlange Disc, Center Lock, Sealed Cartridge bearings - Nipple Type: DT Swiss Pro Lock hexagonal - Rim Depth: 33mm - Rim Material: Carbon - Rim Type: Carbon, clincher (tube-type) - Rim Width: 21mm internal - Spoke Count: 21 - Spoke Pattern: Radial/Two-cross (2:1) - Spoke Type: DT Swiss Aerolite T-head - Weight: 562g
Roval Alpinist CLX Rear
$1,400.00
Conquer mountains, flatten hills, and feel your bike come alive with this ultra-light, 1365 gram wheelset. Mass is the enemy of performance, and the Alpinist CL is the lightest wheelset in its class. Weight has been pared to the absolute minimum to make the make the most of every watt and deliver incredible responsiveness without sacrificing any of the strength, ride quality, or durability that are crucial to long-term performance and satisfaction. - Assembly Method: Hand-built - Braking Surface: Disc brake only - Extras: Roval padded wheelbag. NoFault crash replacement policy. Lifetime warranty. - Nipple Type: DT Swiss Pro Lock hexagonal - Rear Hub: Roval AeroFlange Disc, Center Lock, Sealed Cartridge bearings, DT Swiss EXP internals, HG Freehub, 142x12mm thru-axle compatible - Rim Depth: 33mm - Rim Material: Carbon - Rim Type: Carbon, clincher (tube-type) - Rim Width: 21mm internal - Spoke Count: 24 - Spoke Pattern: One-cross/Two-cross (2:1) - Spoke Type: DT Swiss Aerolite T-head - Weight: 686g
Zipp 303 Firecrest Carbon Clincher Tubeless Disc Brake 650b Rear
$1,350.00
Road bikes are going where they’ve never gone before, are expected to do more, and are being ridden harder than ever. At the same time disc brakes are rewriting the rules of what’s possible with rim design. For this new era, the Zipp 303 Firecrest Tubeless Disc-brake wheelset sets the new standard. With a disc-specific, tubeless rim, the 303 Firecrest Carbon Clincher is now internally 21mm wide and faster than ever. Designed from the start as a tubeless rim, the 303 Firecrest features a rim bed made with internal ridges to lock the tire’s bead in place, ensuring secure performance, even when ridden at lower tire pressures. A new carbon fiber layup keeps weight low while maintaining the 303’s legendary durability. The rim’s lightweight design allows the 303 to glide up the steepest climbs while SRAM's robust 77/177D hubset keep the wheels stiff and responsive. Each Wheel Includes: - Zipp Tubeless valve extender and valve-core wrench - Zipp rim tape (factory taped) - Zipp Tangente quick-release skewer - Zipp thru-axle end caps