Wheels

Whether you're touring, building the ultimate commuter or just want excellent stopping power on the road, Bontrager's Select Disc Road Front Wheel is a sweet choice. Free speed will be yours thanks to the low-profile aero rim and 24 spokes that aren't afraid of rough roads. Plus, the hub is easily serviced and features polished, ground bearing races, a forged shell and a chromoly axle for top-notch durability.

Full-carbon, 50mm deep tubeless-ready disc brake wheel that perfectly balances durability, weight, and aerodynamics. Proven, tested design for the perfect upgrade There has never been a better time to upgrade to the feel and performance of carbon wheels. Aeolus Pro 5 TLR is a full carbon, tubeless-ready disc brake road wheel that balances durability, weight, and aerodynamics for pro-level performance that doesn’t break the bank. We started with a proven 50mm-depth shape and added the versatility of disc brake hubs to make a carbon road wheel available to all. Product details - D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge - OCLV Pro carbon offers an optimized blend of weight, stiffness, and durability - Tubeless Ready (TLR) rims allow for quick transition to tubeless system - Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel - 50mm depth OCLV Carbon rim (27mm outer, 19.5mm inner width) DT Aerolite spokes and Alpina locking nipples - Center lock disc hubs with 12mm thru-axle front and rear, Bontrager 24 point engagement, 3 pawl hub - Compatible with Shimano 10/11 speed, SRAM 10/11 freehubs, axle swap kit available for quick release and 15mm - Includes TLR rim strip, TLR valve, valve core removal tool, and traditional rim strip

Zipp makes the impossible possible with their 303 Firecrest Carbon Disc Brake wheels—they're equally at home on the flats as they are in the mountains. The 45mm-deep rims slice through the wind more efficiently than even many deep-section wheels thanks to their 28.5mm-wide dimpled rims. And, by creating a seamless junction between rim and tire, the increased width further reduces drag. The 303s climb with the best and re-accelerate out of corners like rockets since they barely register on the scale, which makes them a must-have on undulating terrain. The extra wide rim also allows running wider tires at lower pressures with less fear of pinch flatting, which boosts ride quality and comfort and reduces rolling resistance. Plus, Zipp's 77D/177D disc hubs gives you incredible stopping power in wet and dry conditions alike, and they're thru-axle compatible (sold separately) for jaw-dropping steering precision and power transfer. You also get Sapim's oustanding CX-Ray spokes.

• Strong Custom Strider Rim • Durable No-Flat Tire • Tread pattern and bearings matches the ST-4, and will fit on any ST-Model

Kids wearing out their Strider? That's a good thing! Upgrade their out-of-doors adventures with these aluminum wheels. These lightweight 12-inch wheels are a great upgrade for trail riding and come with tires and tubes.

Whether you're touring, building the ultimate commuter or just want excellent stopping power on the road, Bontrager's Select Disc Road Rear Wheel is a sweet choice. Free speed will be yours thanks to the low-profile aero rim and 24 spokes that aren't afraid of rough roads. Plus, the hub is easily serviced and features polished, ground bearing races, a forged shell and a chromoly axle for top-notch durability. And the 130mm and 135mm Over Locknut Dimension (OLD) hub options makes these wheels usable on both your road or cyclocross frames.

Zipp’s first product almost three decades ago was a disc wheel. It’s at the heart of their heritage. Now, Zipp is pioneering the next generation of disc wheel, the Super-9 Disc-brake Disc. The Super-9 Disc itself, handmade at Zipp's factory in Indianapolis, USA, optimizes supreme aerodynamics, power transfer, stiffness, lightweight and durability.The Super-9 disc has an unassuming profile. It borrows from the perimeter shape that makes the Sub-9 so fast it can actually generate forward lift, but in place of the Sub-9's toroidal bulge, the Super-9 remains flat from its widest point all the way to the hub. This relatively simple-looking shape results in a wheel that's as fast as the Sub-9 but stiffer than any other Zipp disc. Braking on modern time trial and triathlon bikes often has been a challenge. The superior performance of disc brakes changes all that with greater stopping power and more precise speed modulation, all with less hand effort than required by traditional brakes. That means greater confidence in corners, descents, and on technical courses. The disc brake version of the Super-9 disc retains the light weight of its rim-brake counterparts. - Includes: Aero Stainless Steel Black Quick Release, 10-speed hub spacer, Platinum Pro EVO Brake Pads, Valve Extender, Valve Adaptor, Valve Decal

Shamal Mille, Campagnolo's most sought-after aluminum wheelset now features a C17 rim so the wheels can be fitted with wider and more comfortable tyres. This means better reactivity and an improved riding experience. The wheels are very lightweight despite the extra 2 mm added onto the profile. Looks matter too! The ceramic coating on the braking rim coupled with the black self-locking nipples make Shamal Mille the coolest wheel in the entire Campagnolo range. Racers will notice that the braking surfaces spiral effect facilitates late, modular and safe braking, particularly in wet conditions. - Every gram matters. The differentiated deep-section rims make the Shamal Mille an incredibly light wheel - Aluminum spokes with aerodynamic profile make the wheel extremely reactive while also making it lightweight - Oversize flange on the drive side perfects torque transmission, boosting reactivity whenever the cyclist changes pace -USB bearings guarantee smooth rolling performance that's twice as superior to the regular bearings currently being sold on the market - Carbon-fiber hub body reduces weight to a minimum and provides a high degree of lateral stiffness - Plasma Electrolytic Oxidation finish gives these wheels a unique and distinctive total black look. - Braking rim allows reduced stopping distances even in adverse conditions - Surface of the brake pad contact area offers outstanding brake modulation

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

Being a company of mountain bikers, when Race Face set out to design a new wheel the goal was simple: make the wheel they want to ride. R is for rally. HUB - Large oversize flange for improved bracing angle - Larger bearings - No bearing adjuster - Wider bearing stance - 6 double tooth pawls (3 engage at a time) - 120 points of engagement (3 degrees) - Each pawl has its own spring - 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

Finally, a true high-end MTB upgrade wheelset for groms! The SPOON 28 wheelset is a first of its kind wheel upgrade made specifically to service the 20-inch and 24-inch MTB market. Like its big brother the SPANK SPOON 32, the SPOON 28 wheelset is constructed with durable six series alloy and features SPANK’s patented OohBah rim profile, meaning the SPOON 28 is not only strong and stiff, but also safe and reliable. A 23mm internal width accepts a wide range of 24-inch tires, from street to DH. Equipped with hybrid SPIKE Hubs with alloy freehub and internals to minimize weight, the SPOON 28 wheelset adapts easily to most major MTB standards. - Key technologies: OohBah - 20-inch Weight - F/R (g): ±1550 - 24-inch Weight - F/R (g): ±1930 - Configuration: 32H 3 cross lacing - 20-inch Rims: SPANK SPOON 28-20 Rim - 24-inch Rims: SPANK SPOON 28-24 Rim - Front Hub (mm): 6 bolt disc mount - 15x100 - Rear Hub (mm): 6 bolt disc mount - 12x142 - Freehub: Alloy Shimano (XD available) - Adaptors Included (mm): QRx135 - Adaptors Available (mm): FRONT: QR / 15x100 / 20x110 REAR: QRx135 / 10x135 / 12x135 / 12x142 - Spokes: J-hook, brass nipples - Tubeless: Not Recommended - Colors: black / red / blue - Technologies: OohBah, Bead Nip, MGR - Discipline: Kids

The Shamal Ultra Clincher Rear Wheel has always been a benchmark among the best aluminum wheels on the market. The Shamal Ultra has a wider profile, further improving two very important aspects that have made this wheel the leading product that it is: reactivity and manageability. the wider profile combined with Campagnolo know-how, has led to a 3% improvement in terms of reactivity and 5% in terms of manageability. These exceptionally lightweight wheels offer cyclists a unique riding experience that's all about speed, responsiveness and extremely smooth rollability. The Shamal Ultra allows you to get the most out of your riding sessions. - USB bearings give Shamal Ultra wheels exceptional smoothness - Carbon hub bodies considerably reduce the weight of the wheels and enhance performance thanks to a high degree of lateral stiffness, keeping overall weight to a minimum - Distinctive G3 spoke lacing pattern ensures supreme power transfer, simultaneously reducing strain - Aerodynamic aluminum spokes, the self-locking nipples and spoke anti-rotation system have been developed to guarantee the wheel's maximum performance over time - The differentiated rim height and hub diameter make the Shamal Ultra an extremely lightweight wheel without compromising on performance - Clincher version guarantees ease of use and offers a convenient solution in case of puncture

Whisky No.9 50d wheels deliver stable and robust performance, both on and off the road. The No.9 50d rims offer a lightweight, aero platform with a wide internal width that pairs well with 25-35c tires. These disc brake-specific wheels have clean lines and provide great versatility from tarmac to gravel, brevets to the CX course. - Centered around DT Swiss 350 hubs, well-known for their balance of performance, weight and tool-free serviceability - Laced with j-bend DT Aerolite spokes and brass nipples for durability and serviceability - Each wheel includes a Whisky tubeless valve and tape

If perfection is the standard, then the 303 Firecrest Carbon Clincher wheelset delivers everything you could ask for, including a heritage forged in the Spring Classics. At the center of the 303 Firecrest Carbon Clincher is the 77/177 hubset, an innovation that results in improved aero performance, stiffness, braking, durability, simplicity, and versatility. The 303 Firecrest is light enough to climb up the steepest gradients with ease as a go-to all-around wheelset. - Improved 45mm rim profile – fast, stable, and versatile - ABLC Sawtooth dimple design helps manage airflow around the rim for a faster, more stable wheel - Industry leading Showstopper brake track: powerful and consistent braking, even on wet terrain - 77/177 hubset, reliable & durable, proven in the Spring Classics, no pre-load adjustment required - Sapim spokes & nipples - ISO 4210 compliant. See Declaration of Conformity for details

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.

Unsure what will happen on your group ride? Mountains, hills, or flats? Water from below, water from above? You needn't worry, the PRC 1400 SPLINE 35 has it covered. High-end, bladed straight pull spokes and the most reliable and lightweight freewheel system make for an efficient ride. Offering the perfect blend of comfort, grip, and low weight in combination with a higher volume tire, these wide and stiff full carbon rims accelerate with the best of them.

If you had to choose just one wheel, the 404 Firecrest should be your choice. With the depth and shape proven in all conditions it's the all-around performer and standard by which all aero wheels are measured. At the center of the wheelset is Zipp's 77/177 hubset, an innovation that results in improved stiffness, durability, simplicity and versatility - Firecrest rim technology affords the rider more speed, more stability, and more strength. This technology offers stable, predictable handling, and the wider rim increases lateral stiffness while offering greater vertical compliance - Each wheel includes Zipp quick release skewer, end caps that can be swapped to run 12mm or 15mm thru axle; 1 Zipp 700c X 20mm rim tape, and 1 Zipp tubeless valve

If you had to choose just one wheel, the 404 Firecrest Carbon Clincher should be your choice. With the depth and shape proven in all conditions, it’s the all-around performer and the standard by which all other wheels are measured. Its 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. At the center of the 404 Firecrest is Zipp’s 77/177 hubset with best-in-class durability, bearing protection with no pre-load adjustment needed. The result is improved braking (Showstopper), aero performance, stiffness, durability, simplicity, and versatility. - New, faster, more stable rim profile - AeroBalance - ABLC SawTooth dimples pattern - Showstopper brake track - 10- or 11- speed compatible - XDR option - Handcrafted in the USA

Optimizing wheels to perform with precision and control at the depth of the 808 Firecrest Carbon Clincher is pure engineering science. While the 808 Firecrest’s aerodynamics and stability are proven every weekend in road races, triathlons and time trials around the world, understanding how profoundly good these wheels only comes from riding the wheel that, as a set, have proven faster than any other. At the center of the 808 Firecrest Carbon Clincher is Zipp’s 77/177 hubset with best-in-class durability and improved bearing protection with no pre-load adjustment needed. The result is improved braking (Showstopper), aero performance, stiffness, durability, simplicity, and versatility. - New, faster, more stable rim profile - AeroBalance - ABLC SawTooth dimples pattern - Showstopper brake track - 10- or 11- speed compatible - XDR option - 77/177 hubset - Handcrafted in the USA

At the core of this all-around wheelset lies a modern, wide, and light aluminium 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.

Zipp optimized its Firecrest technology to build a highly aerodynamic 82mm rim—the 808 Firecrest Tubular Disc Brake. Designed for efficient power transfer and stable control in time trial and triathlon competition, the 808's wide 27.5mm rim shape provides confident tracking in crosswinds and over rough surfaces. Built with Zipp's excellent 77/177 hubset that features optimized flange geometry and Sapim CX-Sprint spokes to increase lateral stiffness, this 1,1885-gram wheelset combines toughness and reliability in a wind-shedding package that has to be ridden to fully appreciate. Each wheel includes specially-designed Tangente Platinum Pro Evo brake pads, Zipp Integrated Valve Extender with valve-core wrench, rim tape, and quick release.

Stan’s S1 wheelset line brings patented tubeless technology to an even wider range of riders. Built for long life, low maintenance, and outstanding value, the S1 series wheels feature 6061 series alloy rims and are available in six different widths suited to a wide range of tire sizes and riding styles. With an emphasis on value and durability, the S1 alloy wheelsets join a mountain wheel line-up that currently includes Stan’s successful MK3 premium alloy wheels and innovative Valor and Bravo carbon series wheelsets. While MK3 wheelsets are built to balance strength, light weight, and stiffness, S1 wheelsets focus on maximum strength and durability. The deeper profile and thicker walls of the S1 rims result in a 50-70g weight increase over MK3 rims, but offer greater impact strength for an even wider range of use. “The new S1 series wheels were developed from rims ridden in Redbull Rampage and raced on the World Cup DH circuit for years,” said Creative Director, Chris Currie. “The goal was to take everything we’ve done for tubeless technology, and put it into a truly bombproof and affordable wheel.” Designed according to Stan’s WideRight rim and tire fit system, S1 series wheelsets are available in six different rim models, with internal widths ranging from 23mm to 38mm. Combined with Stan’s low-profile, high-volume Bead Socket Technology rim design, these widths let the new S1 range accommodate tires from 2-inch to 3.5-inch. All S1 wheelsets are built with 32 spokes front and rear, Sapim’s proven Race spokes, Secure Lock brass nipples, and Stan’s faster-engaging Neo hubs. Hubs are available to fit most axle systems, including Boost. The S1 series includes reinforced versions of the classic Crest, Arch, and Flow--names already familiar to fans of Stan’s tubeless rims. In addition to the Crest S1, Arch S1, and Flow S1, three entirely new wider wheelsets will be available. The Sentry S1, Baron S1, and Major S1 bring Stan’s patented Bead Socket Technology to Plus bikes. Baron S1 Wheelset - Use: Plus Tire Performance, Adventure, and Trail - Internal Rim Width: 35mm - Optimal Tire Size: 2.8 to 3.2-inch - Hubs: Stan’s Neo 32-hole Front, 32-hole Rear - Spokes/Nipples: Sapim Race Black 2.0/1.8/2.0mm, Secure Lock - Brass Silver Nipples - Wheel Sizes and Weights: 26-inch (1,998g), 27.5-inch (2,060g), and 29-inch (2,162g)

Wider and even lower in profile, the Crest MK3 sheds weight for faster acceleration and climbing. WideRight 23mm internal width increases tire volume for improved stability with wider tires. Inspired by Stan's carbon technology, the entirely new rim shape adds strength and virtually eliminates the chance of a tire pinch flat. Refined over the past 15 years, Bead Socket Technology offers the most trusted tubeless seal in the business, making the Crest MK3 the best choice for lightweight, tubeless XC performance. Crest MK3 wheels include: pre-installed tape for tubeless use and presta valve; 12x142mm rear wheels also include quick-release end caps and quick release. - 23mm internal rim width for more stability with larger tires - Low-profile shape rolls faster, lasts longer, and helps stop tire pinch flats - Laterally stiffer and stronger for improved handling - Wider but even lighter than the original Crest - More durable rim shape and alloy - Neo hubs accelerate quicker and last longer - Most trusted tubeless system for easy setup and low maintenance - Sapim Secure Lock aluminum nipples - Legendary Crest climbing and speed in a high volume rim

The new Flow MK3 is wider, stronger, and lighter. The Flow’s legendary history on the World Cup DH circuit, combined with WideRight 29mm internal width offers the perfect balance of tire stability for outstanding control at any speed. Genuine Bead Socket Technology rolls faster, corners harder, and withstands even bigger hits. Combined with a new shape, the Flow MK3 is born and bred for control at speed and perfect for technical trails and enduro racing. Laterally stiffer and more durable, the new alloy is also even lighter, putting the new Flow MK3 in a class by itself for all-mountain performance. Flow MK3 wheels include: pre-installed tape for tubeless use and presta valve; 15x100mm front wheels include quick-release end caps and quick release. - 29mm internal width for tires up to 2.8-inches - Low-profile shape rolls faster, lasts longer, and helps stop tire pinch flats - Even lighter than the Flow EX - Laterally stiffer and stronger for improved handling - 25% stiffer and stronger for improved handling - More durable rim shape and alloy - Neo hubs accelerate quicker and last longer - Built on the proven success of the Flow EX on the World Cup DH circuit - Most trusted tubeless system for easy setup and low maintenance - Sapim Secure Lock aluminum nipples

Designed with input from Stan's Enduro World Series teams, the new Arch MK3 is ready to own every trail. WideRight optimized for maximum stability with 2.25" to 2.5" tires, Stan's expanded the internal width out to 26mm while keeping the rim incredibly light. A new proprietary alloy and stronger, low-profile rim shape means the new Arch MK3 is built to last. Featuring Bead Socket Technology, the new Arch MK3 also offers the unmatched traction, control, and reliability only found on genuine Stan’s NoTubes rims. - The perfect balance of strength and weight - 24% wider than the Arch EX for improved stability with larger tires - Same light weight as the Arch EX - Low-profile shape rolls faster, lasts longer, and helps stop tire pinch flats - 25% stiffer and stronger for improved handling - Lighter and more durable rim shape and alloy - Neo hubs accelerate quicker and last longer - Most trusted tubeless system for easy setup and low maintenance - Sapim Secure Lock aluminum nipples - WideRight optimized for Trail tires / 2.25 - 2.50 - Includes pre-installed tape for tubeless use and presta valve; 12x142mm rear wheels also include quick-release end caps and quick release

Designed with input from Stan's Enduro World Series teams, the new Arch MK3 is ready to own every trail. WideRight optimized for maximum stability with 2.25" to 2.5" tires, Stan's expanded the internal width out to 26mm while keeping the rim incredibly light. The 27.5" Arch MK3 weighs only 425g. A new proprietary alloy and stronger, low-profile rim shape means the new Arch MK3 is built to last. Featuring Bead Socket Technology, the new Arch MK3 also offers the unmatched traction, control, and reliability only found on genuine Stan’s NoTubes rims. - The perfect balance of strength and weight - 24% wider than the Arch EX for improved stability with larger tires - Same light weight as the Arch EX - Low-profile shape rolls faster, lasts longer, and helps stop tire pinch flats - 25% stiffer and stronger for improved handling - Lighter and more durable rim shape and alloy - Neo hubs accelerate quicker and last longer - Most trusted tubeless system for easy setup and low maintenance - Sapim Secure Lock aluminum nipples - WideRight optimized for Trail tires / 2.25 - 2.50 - Includes pre-installed tape for tubeless use and presta valve; 15x100mm front wheels include quick-release end caps and quick release; 20x110mm front wheels include 15x100mm end caps

The lightweight Dura-Ace C40 Carbon Tubular wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Tubeless disc-brake wheelset is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheelset has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubeless - Center-lock Disc - E-thru axles

- Weight optimized wheelset ideal for Trail/AM/Enduro bikes looking for a wide profile - Low sectional profile height and wide width, adds radial compliance, while keeping high lateral stiffness - 30mm internal width extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use, without negative squaring off of tire profiles

Stan’s S1 wheelset line brings patented tubeless technology to an even wider range of riders. Built for long life, low maintenance, and outstanding value, the S1 series wheels feature 6061 series alloy rims and are available in six different widths suited to a wide range of tire sizes and riding styles. With an emphasis on value and durability, the S1 alloy wheelsets join a mountain wheel line-up that currently includes Stan’s successful MK3 premium alloy wheels and innovative Valor and Bravo carbon series wheelsets. While MK3 wheelsets are built to balance strength, light weight, and stiffness, S1 wheelsets focus on maximum strength and durability. The deeper profile and thicker walls of the S1 rims result in a 50-70g weight increase over MK3 rims, but offer greater impact strength for an even wider range of use. “The new S1 series wheels were developed from rims ridden in Redbull Rampage and raced on the World Cup DH circuit for years,” said Creative Director, Chris Currie. “The goal was to take everything we’ve done for tubeless technology, and put it into a truly bombproof and affordable wheel.” Designed according to Stan’s WideRight rim and tire fit system, S1 series wheelsets are available in six different rim models, with internal widths ranging from 23mm to 38mm. Combined with Stan’s low-profile, high-volume Bead Socket Technology rim design, these widths let the new S1 range accommodate tires from 2-inch to 3.5-inch. All S1 wheelsets are built with 32 spokes front and rear, Sapim’s proven Race spokes, Secure Lock brass nipples, and Stan’s faster-engaging Neo hubs. Hubs are available to fit most axle systems, including Boost. The S1 series includes reinforced versions of the classic Crest, Arch, and Flow--names already familiar to fans of Stan’s tubeless rims. In addition to the Crest S1, Arch S1, and Flow S1, three entirely new wider wheelsets will be available. The Sentry S1, Baron S1, and Major S1 bring Stan’s patented Bead Socket Technology to Plus bikes. Flow S1 Wheelset - Use: Aggressive Trail, All Mountain, Enduro, and Downhill - Internal Rim Width: 29mm - Optimal Tires Size: 2.35 to 2.8-inch - Hubs: Stan’s Neo 32-hole Front, 32-hole Rear - Spokes/Nipples: Sapim Race Black 2.0/1.8/2.0mm, Secure Lock Brass Silver Nipples - Wheel Sizes and Weights: 27.5-inch (2,034g), and 29-inch (2,134g)