Sun Ringle Duroc 35 Mountain Bike Disc RimDesigned from welded aluminium, Sun Ringle's Duroc range is built for endurance and strength in the face of tough tracks. With its wide 35mm rim, you can expect greater traction with the ground for a decrease in rolling resistance and improved ride smoothness. Lightweight and tubeless ready, the Duroc 35 is an excellent all-rounder rim for your trail or all-mountain bike.Features: Use: Trail, AM Spoke Count: 28, 32 Rim Material: Aluminium Rim Joint: Welded Rim Width: 35mm outer, 31mm inner Brake Compatibility: Disc Only Weight: 495g (front); 515g (rear) Tubeless ReadyBuy Sun Ringle Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Spank OOZY Trail 395+ Mountain Bike Disc RimFinally, an ultra-wide alloy rim with Trail weight and true All Mountain strength! Spank Industries' Oozy Trail 395+ rims were designed to optimise the performance of both plus-size and modern "high volume" standard tyres. The Oozy Trail 395+ rim's 35mm internal width is the perfect solution for riders seeking an ultra-wide aggressive Trail rim that doesn't tip the scales. Combining Spank's proprietary Dynamal alloy, patented Oohbah profile, and Bead Bite tubeless rim hooks, The Oozy Trail 395+ offers the perfect blend of strength and stiffness with unparalleled tubeless performance. You don't have to go fat to go ultra-wide with the OOZY Trail 395+ rim.Features:Material: MGR Dynamal Alloy ERD: 27.5": 554mm; 29": 591mm ETRTO: 27.5": 584x35mm; 29": 622x35mm Hole Count: 32h Inner Width: 35mm Outer Width: 39.5mm Valve: Presta Tubeless: Tubeless ready Finish: Shotpeen anodised with laser etched logos Discipline: Trail Weight: 27.5": 560g; 29": 590g Technologies:Bead Bite (Anti Burp Technology): Running tubeless? No stress! At an incredible range of pressures, Bead Bite is the solution to keeping those tyres burp free and fixed in place. Bead Bite rim technology, paired with Spank‘s patented OohBah profile, enhances tubeless use with tyres of all types and with a greater range of air pressures.Bead Bite rims have 6 rows of tiny ridges that run along the vertical and horizontal faces of the bead seats. These tiny teeth create air seals between the rim and tyre as the bead conforms into them under air pressure. They dramatically increase frictional forces on the tyre bead, reducing the bead‘s ability to move vertically or horizontally (thus improving tyre stability and reducing burps). The bead literally becomes trapped between the vertical and horizontal ridges, even at very low air pressures. Even in tubed applications, Bead Bite rims tend to allow much lower air pressures with a reduced risk of pinch flats.OohBah (Reverse Well Design): The unique OohBah profile allows Spank to manufacture thinner walled, wider profiled, lighter rims without sacrificing strength or rigidity. Wider rims mean stiffer wheels and more tyre spread, leading to greater traction and improved comfort, and tyre performance. The “wave” shape of the OohBah inner tube adds strength and support to the vertical rim flange walls and prevents buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support.BeadNip (Improved Tyre Fit): Another secret of Spank’s patented OohBah profile is our double BeadNip technology. The OohBah patent includes the addition of a second set of “nips” on the inner tube well, which ensures that the tyre always remains in the bead-seat, even when riding at minimal air pressures. With Spank’s OohBah patented rims, you can ride the tyres you want, at the pressure you want, on any terrain with far less fear of flats!Dynamal Alloy: Utilising the endless lifecycle of aluminion, Spank's proprietary alloy blends offer superior mechanical properties resulting in stronger rims and reduced weight through optimised design. Spank Industries has made a concerted effort to develop safe and affordable alternatives to the excessive use of carbon fibre in the bicycle manufacturing industry. Its WC DH Race Teams and most hardcore Big Mountain Freeriders are running Spank’s Dynamal Alloy rims in the choice against carbon fibre. Unlike standard recycled alloy mixes, Dynamal is a dynamically aged, highly magnesium-silicon enriched, pure alloy, which is blended with a special “secret” hardening metal. Compared to statically aged traditional alloy types, Dynamal shows a significant further increase in ultimate tensile strength and yield, without the normal reductions in fatigue life.MGR (Micro Grain Refinement Processed Alloys): Micro Grain Refinement Processes such as extrusion, forging and tube drawing can increase the strength of alloy materials by reducing the grain size. Spank uses state of the art proprietary metal forming methods, which further improve grain size, consistency and orientation, beyond that of our competitors. No other bars or rims are subjected to the number of drawing steps or level of refinement as those offered by Spank. This leads to greater ultimate strength, toughness, and ductility meaning confidence, comfort and safety.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sturdily built with a tough and trusted 6069-T6 aluminium, this durable and dependable rim lets you take on the most challenging routes with confidence and composure. Bearing a 26mm width, it gives a substantial surface contact area to maintain balance and stability when your route gets rowdier. Coming tubeless-ready for improved puncture protection and cornering grip when fitted with lower inflation tyres, this Fortus model is a hard-wearing hero of an MTB hoop.
DT Swiss RR 411 18mm Road RimThe RR 411 18mm Road Rim from DT Swiss combines the most advanced alloy on the market for road rims and the most advanced rim profile for modern riding. The RR 411 rim is exceptionally light, superbly strong and stylish, and is ready for everything from training to racing. This rim performs excellently for all areas of road riding and is ready to roll with you to the top of the podium.Features: Material: Aluminium Internal Rim Width: 18mm Rim Height: 21mm Brake Compatibility: Rim Brake Use: Road Type: Tubeless Ready Includes PHR washer, DT Pro Lock Squorx Pro Head 2.0mm nipplesWeight: 435gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.
DT Swiss XM 421 25mm Mountain Bike RimThe XM 421 25mm MTB Rim from DT Swiss is a lightweight and tough all-mountain (AM) rim and its internal width of 25mm makes it perfect for today’s trend toward wider tyres. Constructed using high-end materials and precise machining, DT Swiss has removed excess material from unnecessary areas, creating a very light rim without sacrificing structural strength. Although it's light, it can handle anything the trail can throw at it and will keep on rolling regardless of how many times you tackle rock gardens, ruts and off-camber high-speed descents.Features:Material: AluminiumInternal Rim Width: 25mm Outer Rim Width: 30mmRim Height: 20mmBrake Compatibility: Disc brake onlyUse: All-Mountain (AM)Tubeless Ready: YesRim Joint: WeldedSpoke Holes: Separate 28H or 32H optionsValve Hole: PrestaMaximum Recommended Rider Weight: 120kg (including bike)Effective Rim Diameter (ERD): 27.5": 564mm; 29": 602mmWeight: 27.5": 440g; 29": 465gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles 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.
WTB KOM Tough i30 TCS 2.0 Mountain Bike RimWhether you're into mountain bike (MTB) trail-riding or weekend bikepack adventures, this high-quality rim is engineered for maximum strength and durability wherever your next ride takes you. KOM Tough rims are extruded from top-tier AL 6069 alloy to provide utmost durability at a reasonable weight. WTB's I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders. 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, KOM Tough rims provide a burly rim for every usage and style of riding.Features: Rim Material: Aluminium Use: MTB Hole Count: 32 hole Internal Rim Width: 30mm Rim Centre Offset: 0mm Tubeless Ready: Yes, TCS 2.0 Tubeless technology Spoke Drilling: 4D spoke drilling Valve Type: Presta Single or Pair: SingleTechnologies: TCS 2.0 creates a more robust, easily installed and dependable tubeless system.A recessed channel along the centre of TCS 2.0 rims allows installation of the Solid Strip, which prevents tubeless tape from sagging at the spoke holes and results in a smooth, consistent interface between the tyre and rim. 4D angled spoke drilling eliminates binding and lateral loading, and disperses tension more evenly over a greater area.Manufacturer's Part Numbers: W020-0611 Black 32H 27.5" W020-0612 Black 32H 29"Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
DT Swiss RR 421 Asymmetric DB 20mm Road RimThe RR 421 Asymmetric DB 20mm Road Rim from DT Swiss is an asymmetric version of the RR 421 and generally an asymmetric rim laces with more strength to a rear hub than a symmetrical rim, since a rear hub flanges are not symmetrical to begin with. This rim is exceptionally light, superbly strong and stylish. This rim performs excellently for all areas of road riding and is ready to roll with you to the top of the podium.Features: Material: Aluminium Internal Rim Width: 20mm Rim Height: 32mm Brake Compatibility: Disc Brake Use: Road Type: Tubeless Weight: 520gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.
New VS rim from Primo. The VS rim is made from 7005 aluminium and features a new V shaped I beam construction for added strength and holes have been drilled in the inner wall to save weight. The rim is welded at the seam and is available in 36 hole only ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 394mm HEIGHT: 19mm WIDTH: 34mm SPOKE HOLES: 36h WEIGHT: 462g / 16.3oz
Based on Primos popular VS rim the VSXL+ is its wider counter part. Made from 6061-T6 aluminum the VSXL+ rim features a cross lace design for added strength and stiffness. At 38mm wide the VSXL+ rim is over 12% wider than the VS helping it maintain the correct profile of modern tyre sizes. ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 384mm HEIGHT: 20mm WIDTH: 38mm SPOKE HOLES: 36h WEIGHT: 560g / 55oz
The 7KA rim is made from 7005 series aluminum, the hardest, strongest aluminum currently available. Lightweight, double wall design with wide cross sections and welded "seamless" construction ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 390mm HEIGHT: 17mm WIDTH: 34mm SPOKE HOLES: 36h WEIGHT: 482g / 17oz
Spank 359 Vibrocore Mountain Bike Disc RimOptimised to deliver peak performance on the downhill, this rim features a Vibrocoam foam inner core for increased torsional strength and a dampened transmission of vibrations. The massive 35mm outer width allows you to run wider tyres for increased stability and traction. Plus, the BeadBite anti-burp hooks grip each tyre to the rim for a secure, uniform performance.Features: Rim: Alloy Clincher (Tubeless Ready) Rim Height: 19mm Rim Width: 30.5mm (inner), 35mm (outer) Hole Count: 32 Weight: 580g (27.5"), 620g (29")Technology: Vibrocore: Vibrocore technology is injected into Spank Vibrocore products and dramatically reduces vibrations that can lead to hand and arm numbness, fatigue and arm-pump. This additional technology also increases overall stiffness and fatigue life of the product. Vibrocore is one of the biggest innovations in Rim technology as it increases the radial compliancy, lateral stiffness and torsional strength while also damping vibrations from the trail. OohBah: The unique OohBah profile allows Spank to manufacture thinner-walled, wider-profiled, lighter rims without sacrificing strength or rigidity. Wider rims mean stiffer wheels and more tire spread, leading to greater traction and improved comfort, and tire performance. The "wave" shape of the OohBah inner tube adds strength and support to the vertical rim flange walls and prevent buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support. BeadBite: At an incredible range of pressures, BeadBite is the solution to keeping your tires burp free and fixed in place. BeadBite rim technology enhances tubeless use with tires of all types and with a greater range of air pressures. BeadBite rims have 6 rows of tiny ridges that run along the vertical and horizontal faces of the bead seats. These tiny teeth create air seals between the rim and tire as the bead conforms into them under air pressure. They dramatically increase frictional forces on the tire bead, reducing the beads' ability to move vertically or horizontally (thus improving tire stability and reducing burps). The bead literally becomes trapped between the vertical and horizontal ridges, even at very low air pressures. Even in tubed applications, BeadBite rims tend to allow much lower air pressures with reduced risk of pinch flats.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.