The Mavic Open Pro UST totally reinvented, with the high-end technologies of their wheel-tyre systems, including ISM4D & UST. The new rim bed shape improves the mounting of any tyres, tubeless & tube type.High performance road rim that builds into a light and strong wheelSUP rim has a stronger arc-welded joint which is then milled to form an invisible join, eliminating juddering when brakingMaxtal alloy is 30% stronger than 6061 without any extra weightAnodised finish to reduce wear and corrosionUB Control gives the rims a higher coefficient braking surface and a smooth joint due to the digital milling process after anodizationDrilled for Presta valve tubesWeight: 440g
Using an I-Beam construction to increase its strength, the WTB KOM Tough i25 model keeps super stiff and responsive and is the perfect starting point if you want to build a gravity or enduro wheel that can withstand lots of punishment. WTBs lightest alloy rims, the KOM Light family combines high-end performance and proven tubeless dependability to create an affordable rim attainable by all. The WTB KOM Tough i25 rim employs an open cavity design to make it sprightly enough for 200 miles of gravel, while strong 6069 aluminium alloy also makes it resilient enough to endure daily hammering on your trail bike. Choose KOM Light when you're looking for high-end performance at a low-key price. WTB's unique Solid Strip integration also ensures it will be the easiest to mount and most reliable tubeless rim you've ever owned. KOM Tough has been proven on the toughest tracks of the Enduro World Series, depended on for daily trail rides, and trusted while bikepacking in remote regions of the world. Additional Features: Dual I-Beam construction increases strength and stiffness Extruded from AL 6069 for durability and reasonable weight Updated spoke bed provides a more congruent interface between nipple and rim TCS 2.0 rims deliver WTB's easiest to mount and most reliable tubeless system WTB Solid Strip is included with the rim and provides a smooth surface between tyre and rim. It also prevents a broken spoke from puncturing the tubeless system and losing air TCS tape is also required for tubeless setup (sold separetely) Technologies: Universal Standard Tubeless (UST) Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high performance, lightweight mountain bike rim structure, but is now easier to install and more dependable. Dual I-Beam Support: Two vertical supports within the inner cavity drastically increase the strength and lateral stiffness of our KOM Tough rims. These additional reinforcements counteract spoke loads, which improves stiffness and minimizes deflection in rocky, unpredictable terrain. 4D Angled Spoke Holes: Drilling spoke holes at an angle eliminates binding and lateral loading of the spoke and nipple interface. It also allows spoke tension to be more evenly dispersed on the nipple rather than loading one side more than the other. Allowing the spoke to depart the rim at a natural angle increases the long-term durability of both the spoke and nipple.
WTB KOM Light i25 TCS Mountain Bike Disc RimIf you want to get as much fun as possible out of your off-road adventures, you're going to want this super-lightweight mountain bike rim from WTB. The stiff alloy rim construction ensures you have plenty of durability and control, so you can handle any rough terrain or steep slope that comes your way. The 4D spoke drilling helps remove lateral loading and disperse tension throughout the rim, resulting in a powerful rolling performance even over gravel. Plus, the TCS 2.0 technology ensures a simple tubeless installation process, so you can spend less time in the workshop and more time adventuring.Features: Usage: Adventure / Gravel / Cyclocross Rim: Alloy, Tubeless Width: 25mm (inner) Spoke Holes: 32 Weight: 440g (27.5"), 467g (29")Technologies:UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high performance, lightweight mountain bike rim structure, but is now easier to install and more dependable.Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
WTB KOM Tough i25 TCS Mountain Bike RimSporting dependable and robust TCS 2.0 technology, the tubeless-ready Tough i25 mountain bike (MTB) rim from WTB is the perfect fit for any rider looking to conquer the toughest trails. The super-durable alloy rim construction ensures it can absorb impact after impact, while still staying lightweight for easy climbing. Plus, the 4D angled spoke drilling disperses tension evenly across the rim and the I-Beam construction increases stiffness for consistent handling across unpredictable terrain.Features:Rim Type: ClincherInner Width: 25mmSpoke Hole Count: 32HBrake Compatibility: Disc brake onlyEffective Rim Diameter (ERD): 27.5": 567mm; 29": 605mmTubeless Compatible: YesUse: Trail, Enduro, GravityETRTO: 27.5": 25-584; 29": 25-622Tubeless Compatible: YesCS 2.0 creates a more robust, easily installed and dependable tubeless systemA recessed channel allows installation of WTB’s Solid Strip, which prevents tubeless tape from sagging for a smooth, consistent interface between the tyre and rim4D angled spoke drilling eliminates binding and lateral loading and disperses tension more evenly over a greater areaWeight: 27.5": 476g; 29": 508g (29")Technologies:UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flatsTCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high performance, lightweight mountain bike rim structure, but is now easier to install and more dependableBuy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
WTB KOM Tough i35 TCS Mountain Bike RimSporting reliable and tough TCS 2.0 technology, the tubeless-ready KOM Tough i35 mountain bike (MTB) rim from WTB is the perfect option for dominating the trails. The strong and trail-ready alloy rim can handle the harshest trails and it’s lightweight for taking on long climbs. Plus, the 4D angled spoke drilling disperses tension evenly across the rim and the I-Beam construction increases stiffness for a consistent handling performance across unreliable terrain.Race-Ready Enduro Bike RimProven on the toughest tracks of the Enduro World Series, depended on for daily trail rides, and trusted while bikepacking in remote regions of the world, KOM Tough rims provide a burly rim for every usage and style of riding.Features: Rim Material: Aluminium Rim Type: Clincher Tyre Compatibility: Standard clincher and tubeless clincher Tubeless Compatible: Yes Usage: Trail / Enduro / Gravity Width: 35mm (inner)Spoke Holes: 32 Brake Compatibility: Disc brake only ERD: 27.5": 568mm; 29": 604mm 4D angled spoke drilling eliminates binding and lateral loading, dispersing tension more evenly over a greater area Recessed channel along rim centre has enabled installation of WTB's Solid Strip Solid Strip prevents tubeless tape sagging at the spoke holes for a smooth, consistent tyre/rim interface Weight: 602g (27.5"), 630g (29")Technologies: UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high performance, lightweight mountain bike rim structure, but is now easier to install and more dependableBuy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
H Plus Son Archetype Hard Anodised Road RimThis lightweight, durable and stiff Road Rim from H Plus Son, offers exceptional balance when tackling the tarmac. Made from a strong alloy construction, it benefits from a 23mm width and provides a similar road performance of a tubular tyre. Faster Cornering PerformanceThe advantage of this tyre profile can be felt immediately when cornering. Tyres will no longer have a rounded profile, and this provides improved traction and exceptional grip. You will be riding and cornering faster with this rim profile and to balance braking control, H Plus Son have applied their impeccable workmanship and joined the rim with a precise, invisible weld joint.Features:Material: G609 AlloyHeight: 25mmWidth: 23mmSize: 700cJoint: WeldedBraking Track: MachinedTyre Type: ClincherERD: 595mmWeight: 470gBuy H Plus Son Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
WTB KOM Light i23 TCS RimGet as much fun as possible out of your off-road adventures, thanks to this super-lightweight mountain bike rim from WTB. The stiff alloy rim construction ensures you have plenty of durability and control, so you can handle tough and challenging terrain. The 4D spoke drilling helps disperse tension throughout the rim, resulting in a powerful rolling performance even over gravel. Plus, the TCS 2.0 technology ensures a simple tubeless installation process, so you can spend less time in the workshop and more time on the trail.Features:Usage: Adventure / Gravel / CyclocrossRim: Alloy, TubelessTubeless Ready: YesWidth: 23mm (inner)Size: 27.5"; 29"Weight: 428g (27.5"), 458g (29")Technologies:UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats.TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high performance, lightweight mountain bike rim structure, but is now easier to install and more dependable.Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Double walled rim from Eclat. The Bondi straight wall rim features a unique broad design which spreads the impact load of severe landings more thoroughly, meaning you get a longer-lasting rim. It’s lightweight, functional and it’s made with lots of love. Constructed of 6066-T6 alloy and flash welded for strength ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 389mm HEIGHT: 17mm WIDTH: 36mm SPOKE HOLES: 36h WEIGHT: 538g / 18.9oz
An all new rim design from Cinema, The Reynolds rim features a large single chamber, double wall profile that is designed for superior strength and stiffness. The super thick sidewalls help to prevent flat spots and warped sidewalls and help stiffen the entire rim. A wide interior center channel and ramped inner walls make for easier tire installation and lock the tire bead securely under the sidewall lip. Optimized spoke angle and thickened nipple seat groove help to keep your spokes tight and your wheels true longer. Tested, approved, and ridden daily by Garrett Reynolds himself ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 382.5mm HEIGHT: 21mm WIDTH: 38mm SPOKE HOLES: 36h WEIGHT: 530g
The Federal Stance XL rim has a wider (40mm) cross section which is designed to be in keeping with modern tyre sizes which helps the tyre maintain its correct profile. The triple box section combined with the wider profile makes the rim both stronger and stiffer than conventional rims and also helps to reduce the possibility of pinch flats. The wall thickness where the spokes are located has been increased by 22% to reduce the possibility of spokes pulling through the rim. We have also changed the material from Aluminium 6061 to 6066 which increases the strength by approximately 30%. The rims have a lower sidewall height (15mm compared to 20mm on most other rims) to give the rim a lower/wider appearance .The internal sidewall height is also reduced to keep the tyre firmly in place when inflated and the base of the rim is sunken to ease the installation and removal of tyres ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 394mm HEIGHT: 15mm WIDTH: 40mm SPOKE HOLES: 36h WEIGHT: 524g / 18.5oz
The Federal Aero XL rim is made from the same AL6066 Aluminium as the Stance XL rim and is also 40mm wide. Federal decided to utilise an oval design to create their strongest rim to date. Due to the additional depth of the oval shape it also makes it more resistant to flat spots from heavy landings than a traditional rim. ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: TBC HEIGHT: 22mm WIDTH: 40mm SPOKE HOLES: 36h WEIGHT: 575g
Stay Strong REACTIV 2 rim: 24 x 1.75 36H Front. Aero profile rim design, Pro rim - 24 x 1.75 36H, Colour: Black, CNC'd braking surface, Pinned Joint, Brand New Stay Strong 'Overflow' graphics, Weight: 485g ###section### Product Specs WHEEL SIZE: 24" SEAM: Pinned ERD: TBC HEIGHT: TBC WIDTH: TBC SPOKE HOLES: 36h WEIGHT: 485g