KMC Mountain Cassettes, Freewheels, & Cogs Components

Ranging from 10- to 42-teeth, the 11-speed X-DOME delivers an incredibly wide gear range while maintaining even, optimized steps. The single-unit cassette combines with the XD driver body for a superior connection ...

for the Super Short cage Acolyte rear derailleur. Provides a wide range and low gears for bikes with smaller wheels. Built with precision and durability for smooth shifts and long-lasting durability. Works ...

Integrated guard protects spokes from derailleur interference XD body 10-24T Specifications: Cassette Body Type: SRAM XD Cassette Cogs: 10-12-14-16-18-21-24 Drivetrain Speeds: 7 Color: Black Weight: 136 grams Note: Sram XD cassettes ...

PIN technology uses ten lightweight, stamped steel cogs and one 42T aluminum cog held together with 123 high-strength stainless steel pins Super wide 10-42T gear range - a perfect fit for any ...

The STePS CS-C7000 Single Sprocket for E-Bike offers further options for customizing the drivetrain on E-Bikes equipped with Shimano Nexus internally geared hubs and Shimano STePS integrated drivetrain assist. Features: Single Sprocket ...