Wheels

- Light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing - Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. - 28mm internal width ideal for 2.2-2.5" tires - Light and durable 6069 aluminum with welded joint and reinforced spoke bed

- Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. - 25mm width optimized for 40mm Gravel tires and up to 2.3'' mountain tires - Light and durable 6069 aluminum with welded joint and reinforced spoke bed

- Low-profile 30mm internal width optimizes tire shape, traction, and control for 2.3-2.6'' tires - Durable 6069 aluminum with welded joint and reinforced spoke bed - BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build - Reinforced spoke bed, combined with the offset drilling of the asymmetrical design, builds into an incredibly durable wheel that brings added confidence to every ride. Specs: - Rim Material: Aluminum - Rim Eyelets: No - Valve: Presta - Rim Construction: Double wall - Brake Type: Disc - Tire Type: Tubeless Ready

Replacement Alloy XD Freehub Body, for all HEX Rear Hubs. Compatible with: - all HEX J-Type, Straightpull, and Gravel rear wheels Not compatible with: - SPIKE/OOZY/SPOON hubs

Replacement Freehub body for OOZY Trail R142/135, SPIKE R135/142, or SPIKE DH R150/157 Rear hubs. Compatible with all OOZY hubs and wheels. Compatible only with SPIKE and SPOON wheels (135mm and 150mm) produced in 2016 or later (with SPIKE hubs).

Looking for a super lightweight but badass tubeless sealant? Boom, you've just found it my friend! No Puncture Hassle performs under the most brutal race conditions. The cutting-edge microfiber molecules fill the bigger holes and tears, whilst the advanced latex forms a strong seal instantly. The formula also contains a unique UV detection system that highlights any punctures you haven’t seen during your ride. Developed with the world's top downhillers and pro peloton teams, to give you the finest tire sealant available. It's non-corrosive and easily washes off with water. Compatible with tubeless ready and full UST wheels/tires, No Puncture Hassle works from 15psi-120psi and temperatures from -20°C to +50°C. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top ups on the go! - For Downhill, Enduro and Road tires - Seals tears and holes up to 6mm - Contains UV puncture detection - Won't dry out or ball - Works from 15psi-120psi and temperatures from -20°C to +50°C - Biodegradable

Made for the biggest tires, the cutouts keep the weight low. Fat bike rims must be strong, stable, and lightweight yet be able to accommodate very large tires. The BR 710 rims from DT Swiss meet all of these requirements by using specially designed rim profiles, sophisticated cutouts, and an extra-strong alloy. - Net Weight: 675g - Recommended system weight max.: 130kg - ASTM classification: 3 - Material: Aluminum - Rim Joint: Welded - Tire Interface: Crotched/Clincher non-tubeless - Brake Interface: Disc - Rim Diameter: 26" - Reference Diameter ERD: 549mm - Inner Width: 76mm - Outer Width: 81mm - Rim Height: 16mm - Spoke Bore Rim: Non-eyelet - Valve Hole: Presta

No words needed. Just google "EX 471 Leogang World Cup". Let your muscles play on the uphills and switch to attack mode for the downhills. This is exactly what the DT Swiss Enduro rims are made for. Each rim is a piece of high precision engineering and, thanks to the extremely resistant alloy, the EX 471 can cope with the most demanding trails.

A 30mm welded Enduro rim developed for the fastest EWS rider. Enduro may be young as a discipline, but at its core is the intrinsic need of riders to ride burlier terrain faster and faster. Something that MTB has been all about since the beginning. The EX 511 rim is the perfect tool for this quest. It comes with all the technology that has delivered many EWS wins and packs it in a 30mm-wide profile, ready to go burlier, faster.

30mm welded rim, developed for the big gaps, nasty root mats, and mean rock gardens. The FR 560 was made to withstand the nastiest of rock gardens, the roughest of roots, and the sketchiest of landings. The prototype proved to be World Championship material and the final product is now available for you to shred as hard as you want. The 30mm inner rim width provides your tires with the support they need to roost through the berms at full speed.

Strong and lightweight welded AM rim in 30mm inner with modern tires. Riders who like the idea of giving their tires some extra volume and support will find the ideal partner with the XM 481. Its full 30mm of inner width combined with a minimal hook and perfect tubeless compatibility make it ready to tackle all demanding trails, both up and down the mountain.

This 11-speed freehub is only compatible with model-year 2013 (V8) and 2014 (V9) Zipp wheelsets. Check that your hub has a black end cap before using this freehub. Use the spacer for compatibility with 10-speed Shimano and SRAM drivetrains after installation. The red freehub is designed for SRAM or Shimano drivetrains and includes a spacer for 10-speed compatibility. The blue freehub is designed for Campagnolo drivetrains. The Campagnolo version requires one 0.25mm axle washer, which is included. - 10 to 11-speed wheel conversion can only be completed by an authorized Zipp Service Center - Not intended to convert older 10-speed freehub wheels to 11-speed freehub wheels - Only intended to swap freehub compatibility (SRAM/Shimano - Campagnolo) with current 11-speed wheels - Includes cassette spacer - Material: Aluminum

Freehub bodies for Zipp Cognition hubs.

Wheel Freehub Kit SRAM XDR for Super 9RB - Compatible only with the Super 9 - Compatible With: WH-SP9-CCR-A1

Featuring WTP's very own, patented 3-point clutch friction system, the Helix hub will take you backwards in style and hold up to any peg abuse that comes its way. - Unique internal arrangement with face-bearing clutch stopper - WTP Patented "Tri-Point" friction system - Hub Drilling: 32 - Cassette Body Type: Single Cog Driver - Axle Size: 14mm - Spoke Interface: J-Bend

- Tubeless compatible US made aluminum disc-only rim with a 25mm wide aero profile - Specifically tuned to be aerodynamically paired with 23-28c road tires, though a 20mm inner width compliments even the most voluminous gravel and cyclocross tires - Tubeless ready using 24mm Velotape

- Mid Fat, and Fat Race are what this thing is all about - Perfect for sand, snow, trail, and everything in between - Double wall for increased stiffness and tubeless ready - 45mm width disc-only rim

- Mid Fat, and Fat Race are what this thing is all about - Perfect for sand, snow, trail, and everything in between - Double wall for increased stiffness and tubeless ready - 45mm width disc-only rim

Product specs: - Str tubeless ready - Size: 27.5", 29" - Outside width: 40mm - Inner bead width: 36mm - Weight: 27.5"-515g, 29"-550g - Double wall welded rim (sleeved rims available oem only) - Brake compatibility: disc only - Hole count: 28/32

Product specs: - Front hub features - 7075 t6 alloy axle - Qr or 15mm axle type - Japanese cartridge bearings - 28,32 hole count - 205g - Rear hub features - 7075 t6 alloy axle - Qr or 12x142mm axle type - Four sealed cartridge bearings - 28,32 hole count - 325g

The Rampage rear wheel rolls on a four-bearing sealed freecoaster hub with 14mm chromoly axle. It's hand-laced to a 36-hole Rampage double-wall rim, and features a 9T chromoly driver with 3-pawl system. - Axle: 14mm chromoly (heat-treated) - Driver: 1-pc chromoly RHD or LHD - Hardware: Steel(17mm wheel nuts) - Hub shell bearings: 6002 (x1) & 7902 (x1) verify bearing number on side of rubber seal - Drilling: 36H - Weight: 46.4-ounces

The Rampage rear wheel features a sealed bearing hub, 14mm axle and a Rampage double-walled rim. - Includes Stolen PVC rim strip - Hub/Brake Compatibility: Rim Brake - Wheel Size: 20" - ISO Diameter: 406 / 20" BMX - Valve: Schrader - Tire Type: Clincher - Rear Axle: 14mm Threaded x 110mm - Driver: 1-pc chromoly RHD or LHD - Driver Bearings: 6802 (x2), Verify bearing number on side of rubber seal - Driver Pawls: 3 Pawl - Driver Spring: Wraparound (x1) - Hardware: Steel (17mm wheel nuts) - Hub Shell Bearings: 6902 (x2) Verify bearing number on side of rubber seal - Spokes: 183mm (3X) Black w/Black Brass nipples - Drilling: 36h only - Weight: 45.4 oz

Based on the legendary Flow EX, the new Flow EX3 rim features Tiebeam, an internal reinforcement that offers unmatched impact resistance and the best air retention of any tubeless rim. The Flow EX3 combines the incredibly durable Tiebeam design of Stan's classic Flow EX with the 29mm internal width and 6069 aluminum construction of the popular Flow MK3 to create an entirely new rim built to handle today's faster, heavier, and more capable enduro, downhill and e-bikes. - Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits - Tie-beam triple-cavity rim design resists damage and prevents air loss under impacts - 29mm internal width optimized for 2.35" to 2.8" Trail, All-mountain, and DH tires

Based on the legendary Flow EX, the new Flow EX3 rim features Tiebeam, an internal reinforcement that offers unmatched impact resistance and the best air retention of any tubeless rim. The Flow EX3 combines the incredibly durable Tiebeam design of Stan's classic Flow EX with the 29mm internal width and 6069 aluminum construction of the popular Flow MK3 to create an entirely new rim built to handle today's faster, heavier and more capable enduro, downhill and e-bikes. - Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits - Tie-beam triple-cavity rim design resists damage and prevents air loss under impacts - 29mm internal width optimized for 2.35" to 2.8" Trail, All-mountain, and DH tires

The SPANK Flare 24 Vibrocore Rim is a disc-specific, tubeless-ready clincher rim, optimized for Gravel, Adventure, and MTB Cross Country use. SPANK's radial-compliant, disc-specific rim utilizes a proprietary Vibrocore inner well that reduces the transmission of harmful vibration frequencies, resulting in improved rider comfort as well as increasing the fatigue life of the rim. Paired with our Vibrocore handlebars, whether you're on risers or drops, long rides are about to get more comfortable. - Disc-specific, tubeless-ready clincher rim, with Vibrocore, optimized for Gravel, Adventure, and MTB Cross Country use - Vibrocore inner well reduces the transmission of harmful vibration frequencies, improving rider comfort and increasing the fatigue life of the rim - Low-profile 16.5mm depth and wide 27.5mm outer width enhances Radial Compliance, improving traction while reducing negative feedback to the rider - Symmetric profile with wide 24mm inner width, optimizes tire spread with modern wide gravel tires, without compromising overall weight - Bead Nip tubeless bead seats provide reliable tubeless performance even at low pressures

The SPANK Flare 24 Vibrocore Rim is a disc-specific, tubeless-ready clincher rim, optimized for Gravel, Adventure, and MTB Cross Country use. SPANK's radial-compliant, disc-specific rim utilizes a proprietary Vibrocore inner well that reduces the transmission of harmful vibration frequencies, resulting in improved rider comfort as well as increasing the fatigue life of the rim. Paired with our Vibrocore handlebars, whether you're on risers or drops, long rides are about to get more comfortable. - Disc-specific, tubeless-ready clincher rim, with Vibrocore, optimized for Gravel, Adventure, and MTB Cross Country use - Vibrocore inner well reduces the transmission of harmful vibration frequencies, improving rider comfort and increasing the fatigue life of the rim - Low-profile 16.5mm depth and wide 27.5mm outer width enhances Radial Compliance, improving traction while reducing negative feedback to the rider - Symmetric profile with wide 24mm inner width, optimizes tire spread with modern wide gravel tires, without compromising overall weight - Bead Nip tubeless bead seats provide reliable tubeless performance even at low pressures

Replacement Alloy HG Freehub Body, with Anti-Bite technology, for all HEX Rear Hubs. Compatible with: - All HEX J-Type, Straightpull, and Gravel rear wheels Not compatible with: - SPIKE/OOZY/SPOON hubs

Replacement Alloy HGR (HG-Road) Freehub Body, with Anti-Bite Technology, for all HEX Rear Hubs. Includes spacer ring to also allow the use of MTB cassettes. Compatible with: - All HEX J-Type, Straightpull, and Gravel rear wheels Not compatible with: - SPIKE/OOZY/SPOON hubs

Replacement Alloy XDR (XD-Road) Freehub Body, for all HEX Rear Hubs. Includes spacer ring to also allow the use of MTB cassettes. Compatible with: - All HEX J-Type, Straightpull, and Gravel rear wheels Not compatible with: - SPIKE/OOZY/SPOON hubs

Replacement Alloy Freehub Body, with Anti-Bite Technology, for all HEX Rear Hubs. Includes spacer ring to also allow the use of MTB cassettes. Compatible with: - All HEX J-Type, Straightpull, and Gravel rear wheels Not compatible with: - SPIKE/OOZY/SPOON hubs

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use without negative squaring off of tire profiles. - Ideal for DH and Freeride. - Tubeless Ready - Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use without negative squaring off of tire profiles. - Ideal for DH and Freeride.

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use without negative squaring off of tire profiles. - Ideal for DH and Freeride. - Tubeless Ready - Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use without negative squaring off of tire profiles. - Ideal for DH and Freeride.

- The next generation in SPANK’s mountain bike rims with a built in vibration damping system. - Low sectional profile height and high width adds radial compliance while keeping high lateral stiffness and torsional strength. Features - Radially Compliant Gravity Rim with Vibrocore - Oohbah Inverted Inner Wall, BeadBite anti-burp - Optimized for DH, FR, and Heavy Enduro - Tubeless Ready

- The next generation in SPANK’s mountain bike rims with a built in vibration damping system. - Low sectional profile height and high width adds radial compliance while keeping high lateral stiffness and torsional strength. Features - Radially Compliant Gravity Rim with Vibrocore - Oohbah Inverted Inner Wall, BeadBite anti-burp - Optimized for DH, FR, and Heavy Enduro - Tubeless Ready

Shimano Alfine Center Lock Dynamo Front Hub - Compatible with 26 to 28-inch wheel sizes - Light alloy QR lever and nut - 6V, 3.0W output - Centerlock rotor mount - Spoke Interface: J-Bend - Weight: 575g

The Shimano Alfine DH-UR705-3D Dynamo hub employs a new internal unit construction that is lighter and also reduces dynamo drag while producing 3 watts. It is designed for 26 to 28-inch Center Lock wheels and uses a 12 x 100mm E-THRU axle design. - New internal unit construction is 28g lighter than DH-T8000-3D - More efficient wheel rotation reduces dynamo drag by up to 44% from DH-T8000 - Proper positioning with 12mm E-THRU - Angular contact bearings - Compact & lightweight - Low rotational resistance - Effortless setting of disc rotor - Durable sealing performance

The DH-UR700-3D Dynamo hub employs a new internal unit construction that is lighter and also reduces dynamo drag while producing 3 watts. It is designed for 26 to 28-inch quick-release wheels. - New internal unit construction is 28g lighter than DH-T8000-3D - More efficient wheel rotation reduces dynamo drag by up to 44% from DH-T8000 - Angular contact bearings - Compact & lightweight - Low rotational resistance - Durable sealing performance

- An oversized hub shell increases torsional and lateral stiffness - 6902 bearings for maximum durability - Wide bearing placement was designed to decrease load on the bearings - Low-drag labyrinth seals - Tool-free endcaps - Torque-cap compatible - Includes standard 15mm end-caps only, Torque must be purchased separately

A rock-steady classic for road riding. - 18mm inner width - Professional tubeless tape installation included

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

The Clutch Hub is a traditional clutch-based coaster hub design that eliminates all of the problematic elements on ordinary hubs and only keeps the parts that work. A new, super-strong FULL 14mm axle, bearing configuration, and drag mechanism design stops the need for constant repairs. Equipped with external slack adjustment, which can be done with a 2.5mm hex key through a hub shell access hole (can be adjusted without removing the wheel), and an improved plastic hub guard spec. Same Clutch coaster hub you’ve come to love, but with a few upgrades. Features: - Maximum strength axle design - Super-durable bearing arrangement throughout - 2.5mm hex key slack adjustment through hub shell access hole. No wheel removal required. - Super-durable drag mechanism design - Crankflip ready Improvements Over the Clutch V1: - 14mm chromoly axle bolts on both the drive and non-drive side for greater reliability - Improved clutch engagement - Improved manufacturing precision throughout - More slack than the V1 hub - All-new durable proprietary plastic spec for the removable hub guard Specs: - 36-hole, 2014-T6 aluminum shell - 9T Driver - Left or right hand drive - 22 oz / 623g Guard Options: - Plastic hub guard included (but optional to use) - Alloy hub guard also available

HED Belgium G alloy rims make any custom wheel build that much sweeter. With 30mm external and 25mm internal widths, you can add tire volume, smoothness, and rolling speed to any bike or hub set. All Belgium rims feature a welded rim joint, and are drilled for a standard presta valve. Spoke drilling is down the centerline of the rim (not offset). Please carefully read the specifications below to find out detailed information on the different rims we offer. 700c - Tire Type: Clincher (tubeless compatible) - Rim Width (External): 30mm - Rim Depth: 24mm - Hole Counts: 24, 28, 32 - Color: Black - Brake Track: N/A - Wheel Size: 700c - Weight: 453 grams - Max Pressure: 80psi - ERD: 592mm 650B - Tire Type: Clincher (tubeless compatible) - Rim Width (External): 30mm - Rim Depth: 24mm - Hole Counts: 28 and 32 - Color: Black - Brake Track: N/A - Wheel Size: 650b - Weight: 426 grams - Max Pressure: 80psi - ERD: 555mm

- Axle/Spacing: 10/14 x 135mm bolt-on - 14mm adapters included - Micro-drive cassette rear hub for singlespeed and dirt jump - International Standard 6-bolt disc rotor mount - Bushed driver for greater durability over cartridge bearings (bearings have to be smaller for micro-drive, thus prone to higher loads) - Forged 6061 aluminum shell, 2 main body sealed cartridge bearings - CrMo M10 bolt-in fittings with 6mm anti-rotation hex fitting (helps when tightening wheel in frame) - 12mm thru-axle conversion for DJD-BD available separately - No cog included - 9/10/11/13/16t mini sprockets available separately

- Braking surface: Disc - Rim weight: 445g - Finish: Black Anodize/Vinyl Decals - Type: Tubeless-ready clincher - Rim material: EA90 aluminum/welded - Rim depth: 27mm - Internal rim width: 19.5mm - External rim width: 24mm - Spoke holes: 28; 32 - ERD: 580 - Max tension: 1200 N/122 KGF

- Braking surface: Machined aluminum - Rim weight: 455g - Finish: Black Anodize/Vinyl Decals - Type: Tubeless-ready clincher - Rim material: EA90 aluminum/welded - Rim depth: 27mm - Internal rim width: 19.5mm - External rim width: 24mm - Spoke holes: 24, 28, 32 - ERD: 580 - Max tension: 1200 N/122 KGF

Track Rear Hub - .

No words needed. Just google "EX 471 Leogang World Cup". Let your muscles play on the uphills and switch to attack mode for the downhills. This is exactly what the DT Swiss Enduro rims are made for. Each rim is a piece of high precision engineering and, thanks to the extremely resistant alloy, the EX 471 can cope with the most demanding trails.

No words needed. Just google "EX 471 Leogang World Cup". Let your muscles play on the uphills and switch to attack mode for the downhills. This is exactly what the DT Swiss Enduro rims are made for. Each rim is a piece of high precision engineering and, thanks to the extremely resistant alloy, the EX 471 can cope with the most demanding trails.

A 30mm welded Enduro rim developed for the fastest EWS rider. Enduro may be young as a discipline, but at its core is the intrinsic need of riders to ride burlier terrain faster and faster. Something that MTB has been all about since the beginning. The EX 511 rim is the perfect tool for this quest. It comes with all the technology that has delivered many EWS wins and packs it in a 30mm-wide profile, ready to go burlier, faster.

The FR 541 may not be your first rim, but it aspires to be the last. The new rim shape improves the impact resistance, enabling you to push a little harder on the trails. It also enhances the pinch flat protection for a trusty ride on rougher tracks. Build this rim with care and it will reward you with resistance and lightness for a long-lasting bond. - Aluminum welded construction, hooked tubeless design - PHR – Pro Head Reinforcement system increases the load-bearing surface of the nipples on the rim and reduces localized stresses - Provides a 17% increase in pinch flat resistance compared to the previous FR 560 rim - Disc brake only

A 30mm welded rim, developed for the big gaps, nasty root mats, and mean rock gardens. The FR 560 was made to withstand the nastiest of rock gardens, the roughest of roots, and the sketchiest of landings. The prototype proved to be World Championship material, and the final product is now available for you to shred as hard as you want. Available as a classic 26", a modern 27.5", and a 29" wagon wheel. The 30 mm inner rim width provides your tires with the support they need to roost through the berms at full speed.

You like gravel and wide tires? This is your rim. The GR 531 is made for off-road adventures. This aluminum gravel rim with an inner width of 24 mm is designed for wide, knobby tires up to 53mm. Torsion-resistant and robust, the welded rim supports a wide range of gravel use.

You like gravel and wide tires? This is your rim. The GR 531 is made for off-road adventures. This aluminum gravel rim with an inner width of 24mm is designed for wide, knobby tires up to 53mm. Torsion-resistant and robust, the welded rim supports a wide range of gravel use.

This welded, 30mm-wide E-MTB rim is the ideal all-rounder. When you head into the unknown, the HX 531 is the perfect choice with a 30mm internal width to support meaty tires. With an ideal position in the middle of the strength to weight to width range, it works with many tire sizes and is the ideal choice for all eMTB's meant to be ridden on proper MTB terrain.

This welded, 30mm-wide E-MTB rim is the ideal all-rounder. When you head into the unknown, the HX 531 is the perfect choice with a 30mm internal width to support meaty tires. With an ideal position in the middle of the strength to weight to width range, it works with many tire sizes and is the ideal choice for all eMTB's meant to be ridden on proper MTB terrain.

Our lightest alloy rim with welded, advanced rim profile! The most advanced alloy existing for rims meets the most advanced rim profile to form the RR 411 rim. From the moment the alloy is melted, all the way to the secret surface treatment, this rim is all about getting the absolute best out of the great, shiny metal that is aluminum. Very light, very strong, and very classy is the result.

Our lightest alloy rim with welded, advanced rim profile! The most advanced alloy existing for rims meets the most advanced rim profile to form the RR 411 rim. From the moment the alloy is melted, all the way to the secret surface treatment, this rim is all about getting the absolute best out of the great, shiny metal that is aluminum. Very light, very strong, and very classy is the result.

The reliable rim with an ideal price-to-performance ratio! A state-of-the-art, high-quality aluminum rim, making for the perfect upgrade on any road bike. That is what the new RR 421 rim is all about. The welded rim supports wider tires and still offers a super-lightweight wheel build-up.