700c, 27-Inch & 650c

The Outback is designed for long-distance travel on dirt – from xc mtb epics to XL gravel rigs. The 25mm internal width is built for adventuring, be that on xc mtb trails or endless gravel. We’ve improved the stiffness, strength and longevity of all our gravel and trail wheels by using an asymmetric (ASYM) rim design than improves spoke tension balance by up to 30%. Offered in both 700c/29” and 650b/27.5” options. The White Industries CLD hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral Cycling wheels are hand-build in Eugene, Oregon and feature Tubeless Easy rims you can easily set up at home.

The Outback is designed for long-distance travel on dirt – from xc mtb epics to XL gravel rigs. The 25mm internal width is built for adventuring, be that on xc mtb trails or endless gravel. We’ve improved the stiffness, strength and longevity of all our gravel and trail wheels by using an asymmetric (ASYM) rim design than improves spoke tension balance by up to 30%. Offered in both 700c/29” and 650b/27.5” options. The White Industries CLD hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral Cycling wheels are hand-build in Eugene, Oregon and feature Tubeless Easy rims you can easily set up at home.

The Radiant is a lightweight, aerodynamic alloy road wheelset good for any occasion. Rolf Prima pioneered the aerodynamic alloy wheel market 20 years ago with the Vigor – a now classic best-selling rim profile that is noticeably faster than its low-profile competition. The Radiant applies that same engineering and testing, now in traditional lacing. Just like that predecessor, this 32mm profile sheds wind to save you watts all day, while maintaining a low weight for climbing efficiency. The White Industries CLD hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral wheels are hand built in Eugene, Oregon USA and feature Tubeless Ready rims you can easily set up at home.

The Radiant is a lightweight, aerodynamic alloy road wheelset good for any occasion. Rolf Prima pioneered the aerodynamic alloy wheel market 20 years ago with the Vigor – a now classic best-selling rim profile that is noticeably faster than its low-profile competition. The Radiant applies that same engineering and testing, now in traditional lacing. Just like that predecessor, this 32mm profile sheds wind to save you watts all day, while maintaining a low weight for climbing efficiency. The White Industries T11 hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral wheels are hand built in Eugene, Oregon USA and feature Tubeless Ready rims you can easily set up at home.

The Solstice is a light-weight wheel ready to climb. These come in lighter than many carbon wheelsets, without sacrificing durability. The White Industries CLD hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral wheels are hand built in Eugene, Oregon and feature Tubeless Ready rims you can easily set up at home.

The Solstice is a light-weight wheel ready to climb. These come in lighter than many carbon wheelsets, without sacrificing durability. The White Industries T11 hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral wheels are hand built in Eugene, Oregon and feature Tubeless Ready rims you can easily set up at home.

The Wanderlust is a gravel wheel ready for epic mixed-surface rides or cyclocross. With an internal width of 22mm, it’s the “Goldilocks” wheelset offering easy frame clearance without compromising the ability to run a wide range of tire sizes. We improve the stiffness, strength and longevity of a wheel by using an asymmetric (ASYM) rim design than improves spoke tension balance by up to 30%. Our best-selling wheelset, it is available in 700c/29” and 650b/27.5” options. The White Industries CLD hubset has led the industry in reliability and serviceability for over a decade. A titanium free-hub, fast engagement and full serviceability earn it fans in every cycling discipline. All Astral Cycling wheels are hand-build in Eugene, Oregon and feature Tubeless Easy rims you can easily set up at home.

Are you already planning your next bikepacking trip? The GR 1600 wheels are made for gravel adventures and all those unique experiences one can find far away from the tarmac and the rest of the road cycling community. A super durable aluminum wheel made of reliable components that supports you for endless miles of troublefree riding pleasure. Ready to explore the world? With the GR 1600 you definitely are. - 350 based hub

Similar to the stock wheel for Surly's Long Haul Trucker.

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

Bringing cutting edge performance to the diverse needs of drop bar off-roaders, the coveted Reserve gravel wheelset has been redesigned and is ready for any dirt adventure you can dream up. Wider than Reserve's previous gravel wheels, the 25|GR plays nicely with today’s slew of big volume gravel tires. A semi-hooked rim makes tubeless set up easier than ever and like all Reserve wheels, the 25|GR has a lifetime warranty supported by a no-fault crash replacement. And in keeping with its workmanlike ways, you’ll find external nipples and standard spokes, which makes the wheels easy to keep tensioned up and in tip-top shape.

Enjoy the simple pleasures of getting off-road on your drop bar rig with the Reserve 22|GR. Designed to handle anything you can throw at them, this gravel-specific wheelset provides compliance over harsh surfaces with the lateral stiffness to make every effort count. Capable of fitting tires up to 45c, the 22mm internal-width rims allow you to run a wide range of tires and tire pressure to provide unparalleled versatility.

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

Feel your bike come alive on the open road with the new Alpinist CLX II-the lightest, best-handling clincher wheels we have ever made. Hyper-responsive acceleration, magic in the corners, sublime over rough roads, all elevated with the performance of a tubeless system. There's no room for a single excess gram whether you're chasing summits or ride quality because perfection is only achieved when there is nothing left to take away. It takes more than a lightweight rim to deliver the incredible reactivity and handling of the tubeless Alpinist CLX II. The wheelset is designed as a system with our engineers controlling and testing every part of that system-hubs, rims, spokes, lacing-and developing it hand-in-hand with Specialized Tubeless tires. The result is a 1250-gram tubeless wheelset with otherworldly ride quality. The Alpinist CLX II utilizes a hooked rim (allowing for real-world riding pressures up to 110psi, if that's your thing) for secure tire bead retention and an easier set up and mounting experience than ever before. All in a wheel that almost doubles current industry impact standards while managing to achieve the lightest weight possible. Our all-new LightAF hubs are the spinning heart of the Alpinist CLX II. We carved 50 grams out of the previous Alpinist CLX hub with new low-profile hub bodies and machined rotor mounts. Inside, DT Swiss EXP internals and SINC ceramic bearings deliver silky-smooth efficiency and outstanding durability. - Rim: Alpinist CLX Carbon Clincher, 700c, Disc Brake, Tubeless - Rim Details: 33mm Depth, 27mm External Width, 21mm Internal Width - Hub: Roval Light Hub (LFD13/LF14R) Center Lock, DT Swiss 180 Ratchet EXP 36t internals (10 degs), 100x12mm & 142x12mm, Shim. RD. 11SP HG freehub - Bearing Type: DT Swiss SINC Ceramic Bearings - Spokes: DT Swiss Aerolite T-head, Front: Radial/One-cross (2:1) 21 count, DS: 276mm, NDS: 290mm; Rear: One-cross/Two-cross (2:1), DS: 288mm NDS: 286mm - Nipple: DT Swiss Hex Prolock Al 2.0x14mm - Tire Size: 24mm - 38mm; Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi), 36mm-38mm: Tubeless (60psi) Tubed (60psi) - Weight: Wheelset 1,265g, Front 670g, Rear 694g (including 15g, tubeless rim tape and tubeless valve) - Assembly Method: Hand built at every step; from rim layup to the last nipple turn. - Extras: Roval Rim Tape, Spare Spoke & Nipple Kit, System Weight Limit: 275lbs/125kg

Performance Upgrade Made Easy The C38 brings carbon fiber high performance to the real world. It's a versatile all-rounder equally at home crushing gravel washboards and summiting alpine passes. Optimized for use with modern wide tires, providing the right amount of sidewall support to facilitate surefooted handling in all conditions, the C38 wheelset is a great handling, lively climbing, robust all-road performer that also aerodynamically outperforms many deeper, aero-specific rims that cost twice as much. Carbon wheels are a true performance upgrade to any bike, but too often the price tag puts them out of reach. The Rapide C38 shatters that barrier and brings a class-leading Roval carbon rim and DT Swiss reliability together to provide riders with the best performance carbon wheel per dollar.

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 - Front Spoke Pattern: Radial/Two-cross (2:1) - Spoke Count: 21 - Spoke Type: DT Swiss Aerolite T-head - Nipple Type: DT Swiss Pro Lock Alloy hexagonal - Spoke Length: Right/Left: 276mm/274mm - Front Hub: Roval AFD1, Center Lock, 12mm 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

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

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

Feel your bike come alive on the open road with the new Alpinist CLX II-the lightest, best-handling clincher wheels we have ever made. Hyper-responsive acceleration, magic in the corners, sublime over rough roads, all elevated with the performance of a tubeless system. There's no room for a single excess gram whether you're chasing summits or ride quality because perfection is only achieved when there is nothing left to take away. It takes more than a lightweight rim to deliver the incredible reactivity and handling of the tubeless Alpinist CLX II. The wheelset is designed as a system with our engineers controlling and testing every part of that system-hubs, rims, spokes, lacing-and developing it hand-in-hand with Specialized Tubeless tires. The result is a 1250-gram tubeless wheelset with otherworldly ride quality. The Alpinist CLX II utilizes a hooked rim (allowing for real-world riding pressures up to 110psi, if that's your thing) for secure tire bead retention and an easier set up and mounting experience than ever before. All in a wheel that almost doubles current industry impact standards while managing to achieve the lightest weight possible. Our all-new LightAF hubs are the spinning heart of the Alpinist CLX II. We carved 50 grams out of the previous Alpinist CLX hub with new low-profile hub bodies and machined rotor mounts. Inside, DT Swiss EXP internals and SINC ceramic bearings deliver silky-smooth efficiency and outstanding durability. - Rim: Alpinist CLX Carbon Clincher, 700c, Disc Brake, Tubeless - Rim Details: 33mm Depth, 27mm External Width, 21mm Internal Width - Hub: Roval Light Hub (LFD13/LF14R) Center Lock, DT Swiss 180 Ratchet EXP 36t internals (10 degs), 100x12mm & 142x12mm, Shim. RD. 11SP HG freehub - Bearing Type: DT Swiss SINC Ceramic Bearings - Spokes: DT Swiss Aerolite T-head, Front: Radial/One-cross (2:1) 21 count, DS: 276mm, NDS: 290mm; Rear: One-cross/Two-cross (2:1), DS: 288mm NDS: 286mm - Nipple: DT Swiss Hex Prolock Al 2.0x14mm - Tire Size: 24mm - 38mm; Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi), 36mm-38mm: Tubeless (60psi) Tubed (60psi) - Weight: Wheelset 1,265g, Front 670g, Rear 694g (including 15g, tubeless rim tape and tubeless valve) - Assembly Method: Hand built at every step; from rim layup to the last nipple turn. - Extras: Roval Rim Tape, Spare Spoke & Nipple Kit, System Weight Limit: 275lbs/125kg

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" 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): 700c Right/Left: 283mm/279mm - Spoke Length (rear): 700c Drive-Side/Non-Drive: 278mm/284mm - 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) - Weight (with rim tape and tubeless valves): 700c: 1357g

The relatively young Reserve crew began back in just 2014, however, with a team that tallies up decades of experience, it's unsurprising that what started as a mountain bike themed wheel-company has ascended to manufacture a full-range of sought-after dropbar bike wheelsets as well. And their 22 DT Swiss Wheelset takes aim directly at the gravel scene with its shallow profile, tubeless design. Reserve took inspiration from the famed spring-classics that notoriously test every wheelset daring enough to roll over their heavily-cobbled farm roads. Reserves settled on the low-profile and tough box-design, which we see in the 22mm deep 22, which also happens to be 22mm internal. Tubeless-ready, it's recommended to hold tires ranging from 30-45mm in width to easily handle the spread of race-ready narrow cyclocross tread to the super-low psi, meaty gravel tires for your cross-state, three-day weekend adventure. Reserve laces the 22 with Sapim CX-Ray spokes to DT Swiss 350 hub, which offers durable and reliable rolling year-round.

Roubaix. Flanders. E3. These races test wheels to their absolute limit. The best solution came in the form of a tough, box-section aluminum rim, still raced by some teams today. We took inspiration from that shape, and engineered a gravel rim with the compliance you want over harsh surfaces, but the lateral stiffness to make every effort count. Gravel riding offers a bit of roll-your-own style, but these types of races and rides favor light weight over bump absorption, so most opt to leave the suspension at home. This is where the new Santa Cruz Reserve 22 wheels really shine.

The Shimano WH-RX010 Cyclocross/Road Disc Wheelset 700c offering all the technology of Shimano wheels at an economical price. Easy to use Centre-Lock rotor mount for use with disc brakes. 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity. The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance. Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness. Intended Use: Cyclocross/Road Model: WH-RX010 Wheel Diameter / ISO: 700c / 622 Speeds: 10-/11-speed Front Hub Spacing: 9x100 Rear Hub Spacing: 10x135 Axle Type: QR Type: Clincher Spokes: Front 28h / Rear 28h Hub Seal Type: Contact seals Freehub Body Material: Steel Body Material: Aluminum Brake Type: Disc Centerlock Rim Width: 23mm Rim Height: 24mm Recommended Tyre Width: 700 x 25-38c Rim Material: Aluminum Rim Joint: Sleeve Rim Finish: Anodized/Painted Spoke Material: Stainless Steel Spoke Finish: Black Weight: 1920g (Set) Axle: QR Skewers included Rim Tape: Included 1.8mm Spacer Included

Road Tubeless ready tires are now widely available as the technology, materials, and design and manufacturer commitment have improved. We also have seen the increase in tubeless ready road wheelsets across a greater price range. Shimano and Hutchinson were the two original Road Tubeless partners, so the Japanese component giant has always delivered options, and now continues to flesh out the line with this 1649 gram, rim brake, 105/Ultegra equivalent level WH-RS500 TL Wheelset. Shimano's aluminum rims, welded joint, with machined brake tracks are outstanding. The 24mm deep rim profile design offers good rolling speed, and balanced by a 20.8mm external width (15mm internal), great lateral strength. The front carries 16 stainless steel straight-pull spokes, in high tension, to a machined aluminum hub. A 14mm oversized alloy axle carries Shimano's preferred cup and cone bearing system. The rear wheel has a stouter 20 hole hub variant laced 2x/2x with the straight pull spokes. The freehub body is steel, which holds up to considerable use, especially with loose cog cassettes. The rim bed was designed for use with Road Tubeless tires and standard clincher tires with tubes. Tire width range is considered 23-32mm, with the sweet spot from 23-28mm. There is a max recommend weight for rider, gear and bike: 220 lbs. The freehub is 11-speed and requires a 1.8mm spacer for 9 or 10 speed use. The rim and hub anodized finish is grey, with black spokes and black alloy nipples. Shimano supplies their excellent 100/130mm dropout anodized grey quick releases and rim tape. Great riding Tubeless Ready road wheelset for rim brake use Can be used with standard clincher tires and tubes Responsive speed, smooth ride, prompt acceleration, predictable cornering Essentially a 105/Ultegra level product with grey anodized finish Rim spec: 24mm profile, 20.8mm ext width, 15mm int width, rear asymmetric Hubs: Machined anodized aluminum for straight pull spokes, 14mm oversized alloy axle, cup and cone bearing system Spokes: 16 front radial, 20 rear 2x/2x; black, stainless steel, straight-pull Nipples: Black alloy Freehub: Steel Shimano 11 speed (use 1.8mm spacer for 9/10 spd use Includes: 100/130mm anodized grey QR's, rim tape Max weight: 220lbs (rider, bike, gear) Finish: Anodized grey Weight: 1649 grams (705g front, 944g rear)

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

Shimano has brought full carbon wheels to a new level. With a development concept shared with DURA-ACE and ULTEGRA, the new 105 series full carbon wheels offer balanced performance at an attainable price. The C32, with its focus on accelerating and climbing performance, features reduced rotational weight aimed at terrain with punchy steep rises where weight is king. The added benefit of tubeless technology further boost the usability by allowing riders to run relatively low pressures for more comfort and control. And you can't mention tubeless without talking about the reduced risk of flats. On-road, off-road or a combination of both, the C32 wheels are here and ready for the masses. Features: -Simple design that can be easily matched to any bike -Most affordable Shimano carbon road wheel to date -32mm height full carbon rim profile -21mm internal rim width optimized for high volume road tires (25-32c) -Tubeless technology increase comfort and control while reducing the chances of flats -Centerlock disc brake -Shimano 11 & 12 speed road compatible Specifications: Wheel Size: 700c ISO Diameter (ETRTO): 622 Position: Set Tire Type: Tubeless (Clincher) Brake Type: Disc Brake (Centerlock) Hub: Shimano Axle Type: Thru Axle Hub Spacing: 12 x 100mm, 12 x 142mm Drive Type (Rear Hub): Shimano/SRAM (11/12 Speed HG) Rim: RS710 C32 Rim Width: 21mm (Internal), 28mm (External) Valve: Presta Spoke Count: 24H Spoke Type: J-Bend Material: Carbon Color: Black Weight: 1526g (w/ Tubeless Tape & Valve)

The Shimano GRX RX870 wheels are designed to exponentiate the gravel experience, helping riders go faster, further, and have more fun. Wide gravel tires need a wide rim to maintain lateral tire stability at the low air pressures that we all love to run. Shimano studied this complicated relationship between tire size, rim width, air pressure, and tire lateral rigidity to optimize the GRX rim width for 32-50c tires. In addition, they pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheelset. Features: - Clean design that can be easily matched to any bike - First gravel specific Shimano carbon wheel to date - 32mm height full carbon rim profile - 25mm internal rim width optimized for gravel tires (32-50c) - Tubeless technology increase comfort and control while reducing the chances of flats - Centerlock disc brake - Shimano 11 & 12 speed road compatible

With a shallow-depth aero profile and lively acceleration, the ULTEGRA R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate. With the speed and efficiency of tubeless tires, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new ULTEGRA R8170 C36 wheelset is an upgrade for any road bike. - 36 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

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

Take to the open road with the lightest, most durable, best-handling alloy wheel Roval has ever made - the Alpinist SLX. This is the pinnacle of alloy - a wheel so good it earned the Alpinist name. There’s no room for excess weight whether you’re chasing summits or looking for ride quality. For the climbers, the wheels are stiff enough for high-powered efforts and feature confident handling. The newly engineered shot peen treatment increases fatigue life and with proven DT Swiss 350 hubs and Sapim spokes, the overall weight has been reduced by 30 grams. Because every gram counts. LIGHTWEIGHT X RIDE QUALITY: As the first-ever alloy product to earn the Alpinist name, the Roval Alpinist SLX wheels weigh in at 1,485 grams* thanks to premium alloy and a thoughtful build. Confirming what we’ve all felt: lightweight wheels feel better to ride. *1,485 grams production sample weight. Final weights may vary slightly. TUBELESS COMPATIBLE: There’s no room for excess weight whether you’re chasing summits or looking for ride quality. A Shallow rim depth amplified by tubeless compatibility means you’ll get sublime ride quality with the added efficiency, comfort, and flat protection of tubeless tires. RELIABLE PERFORMANCE: Featuring confident handling for high-powered efforts, the newly engineered shot peen treatment increases fatigue life, while the proven DT Swiss 350 hubs and Sapim spokes enhance overall durability and performance. - Rim: Alpinist Alloy, 6061 Alloy Shot-Pened, 700c, Disc Brake, Tubeless Compatible - Rim Details: 24mm Depth, 23.5mm External Width, 20mm Internal Width - Hub: DT Swiss 350 Straighpull Center Lock, Star Ratchet 36t internals (10 degs), 100x12mm & 142x12mm, Shim. RD. 11SP HG freehub (Convertible freehub) - Bearing Type: DT Swiss Sealed Steel Cartridge Bearings - Spokes: Sapim D-Light Straightpull, Front: Radial/Two-cross (2:1) 21 count, DS: 296mm, NDS: 292mm, Rear: Two-cross (1:1) 24 count, DS: 291mm NDS: 295mm - Nipple: Sapim Secure Lock Double Square Alloy Blk, 2.0 x 18mm, 16cNm - Max Pressure: 130psi - Weight: Wheelset 1,485g, Front 694g, Rear 791g (excluding 15g, tubeless rim tape, and tubeless valve) - Assembly Method: Hand-built - Extras: Roval Tubeless Rim Tape and Tubeless Valve, Spare Spoke & Nipple Kit, Lifetime Warranty, System Weight Limit: 275lbs / 125kg