Drivetrain

Rebel against scuffing The wider frame width needed to accommodate electric motors and the narrow stance needed for pedal ergonomics means shoe rub is increasingly prevalent on eMTBs. Era’s unique stainless steel wear plate protects against this...

Rebel against scuffing The wider frame width needed to accommodate electric motors and the narrow stance needed for pedal ergonomics means shoe rub is increasingly prevalent on eMTBs. Era’s unique stainless steel wear plate protects against this...

Play the long game. The Era ring is made of three parts, letting us use the best-performing material for each. For the teeth, that’s stainless steel, which is stronger (and harder) than titanium with a wear life five times that of aluminum...

Play the long game. The Era ring is made of three parts, letting us use the best-performing material for each. For the teeth, that’s stainless steel, which is stronger (and harder) than titanium with a wear life five times that of aluminum...

Play the long game. The Era ring is made of three parts, letting us use the best-performing material for each. For the teeth, that’s stainless steel, which is stronger (and harder) than titanium with a wear life five times that of aluminum...

1x Chainring, Cinch Direct Mount Wide - SHI 12 Super Charge your Super BoostGet the optimal chainline and clearance for your Super Boost (157mm) hubs with the standard Race Face136mm spindle. Or a handy extra 3mm of chainline on your Boost (148mm) hubs...

Era SL CranksetUnscuffable Wear Plate. Unequaled Performance.Precision protection where it matters most. Our stainless steel wear plate is strategically minimized and precisely positioned to shield high-wear contact zones caused by rider shoes and the...

Era SL Crankset Unscuffable Wear Plate. Unequaled Performance.Precision protection where it matters most. Our stainless steel wear plate is strategically minimized and precisely positioned to shield high-wear contact zones caused by rider shoes and the...

Era SL Crankset Unscuffable Wear Plate. Unequaled Performance.Precision protection where it matters most. Our stainless steel wear plate is strategically minimized and precisely positioned to shield high-wear contact zones caused by rider shoes and the...

Resonate with your rideOptimized for the industry-leading Bosch Gen4 motor as well as the light-and-quiet TQ HPR50 drive unit (found on the 2023 Trek Fuel Ex-E), the Era eMTB crankset saves grams while staying scuff-free and looking great. It’s...

Narrow wide is the profile for chain retention. As part of Race Face's cinch system, the chainrings are made from 7075-T6 aluminium, an aerospace grade strength. Compatible with drive trains from 10 to 12 speed makes for a great, stiff chainring that...

Freakishly Strong For a LightweightA healthy amount of Race Face ingenuity and legit mtb pedigree go into the Next R crankset. These optimized carbon overachievers pack an unbelievable strength-to-weight ratio earning them an Enduro rating at a XC...

Freakishly Strong For a LightweightA healthy amount of Race Face ingenuity and legit mtb pedigree go into the Next R crankset. These optimized carbon overachievers pack an unbelievable strength-to-weight ratio earning them an Enduro rating at a XC...

More Huck For Your BuckWith the Ride Crankset, the name says it all. No over-the-top tech, no stoke-shriveling price point, just rock-solid construction and user-friendly versatility that lets you get out and ride, as hard and as often, as you want...

The People's Champ since ‘93A legacy of unrivaled strength and durability has earned the Turbine a place in the crankset hall of fame. Don’t let the competitive weight and modern looks fool you. This crank is ready for anything...

The replacement sprocket for the Reverse Components Microspline Singlespeed Kit. Made from high-strength steel, CNC milled in Germany. Features Cog: 13T Weight: 31g (+/- 5% weight tolerance) Compatible: 1 by 12-speed chains Material: CNC Machined...

Reverse Components Transformer DH ISCG 05 Chainguide We have reworked our popular X1-B chain guide and created a modular design with more options. The new open design allows you to mount the guide without taking off the crank. The Transformer bashguard...

The Chain Damper reduces drivetrain feedback by absorbing chain energy spikes, keeping the rider in tune with suspension movements.It controls chain forces through a calculated angle of rotation.

Introducing the Chain Damper by Rimpact. The Chain Damper effectively captures chain energy, creating a smooth, silent ride. It reduces drivetrain feedback by controlling the energy in the chain as it flails. Chain Damper offers a truly chainless...

Introducing the Chain Damper by Rimpact. The Chain Damper effectively captures chain energy, creating a smooth, silent ride. It reduces drivetrain feedback by controlling the energy in the chain as it flails. Chain Damper offers a truly chainless...

BSA29 BB DUB® COMPATIBLE STEEL BLACK

Rotor eKapic crank arms for Bosch GEN4 QF171. A real eMTB experience. Lightweight, aluminum cranks compatible with Bosch®, Brose®, Fazua®, and Polini® motors. The new dedicated eMTB cranks have evolved the technology, engineering, and...

KAPIC has been designed to mirror the strength, agility and speed of the cheetah. The bold aesthetic includes chiselled features and the iconography symbolizes the geometrical patterns of tribal Africa. KAPIC's innovative modular system allows you to...

ROTOR Kapic Carbon Cranks, the ROTOR´s lightest and stiffest crankset ever at 429 g (175 mm, 32t w/o BB) has been developed in response to cutting edge bike designs of the modern MTB rider, to withstand the most demanding riding conditions with an...

ROTOR pressfit 4629 bottom bracket for DUB® axle made of steelIncluded spacers:• 2 x 0.5 mm• 3 x 1 mm• 5 x 2.5 mm

ROTOR PF4124 BBYou had your choice of any bike in the shop but you made your selection based on potential upgrade options. The Press Fit 4124 will easily accommodate your handpicked rig with its press fit, 41mm diameter with 24mm axle BB shell. ROTOR...

ROTOR PF4130 BB. You had your choice of any bike in the shop but you made your selection based on potential upgrade options. The Press Fit 4130 will easily accommodate your handpicked rig with its press fit, 41mm diameter with 30mm axle BB shell. ROTOR...

ROTOR T4724 External BB. You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom...

ROTOR T4724 Internal BB. You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom...

BRAND: RotorColor: BlackMaterial Bearings: SteelFrame Type: T47

Superior Quality and DurabilityThe ROTOR T4730 Asymmetric BB Steel Bottom Bracket Cups in black are a top-of-the-line choice for bike enthusiasts looking for superior quality and durability. Asymmetric in design, they optimize power transfer and provide...

ROTOR T4730 External BBYou think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom...