Cassettes

Sunlite single speed freewheels offer an affordable option in a variety of tooth counts and chain widths   Gears: 20T x 1/8" Speeds: Single...

Easy Off (EO) freewheels are removed with a 4 pin BMX freewheel remover Sunlite single speed freewheels offer an affordable option in a variety o...

Dimension Freewheels are excellent drivetrain component replacements. With smooth shifting performance and durable construction, they'll help breat...

Steel rings with polymer spacers 433g SHIMANO Equivalent MF-TZ21 / MF-TZ20   Gears: 14-28t Speeds: 6sp Color: Silver

PowerGlide II technology provides super-smooth shifting between gears Durable nickel chrome finish SRAM Model ID: CS-PG-1030-A1 ...

X-GLIDE™2 improves both inboard and outboard shifting, as well as chain retention Super wide 10-50t gear range—a perfect fit for any ride Opt...

Range: 11-12-13-14-15-17-19-21-23-25T COMPATIBLE CHAIN HG 10-speed SERIES CS-HG500,CS-HG400 GENERATION Non-Series NUMBER OF SPEEDS 10 CA...

Integral piece of X-Range gearing technology and AXS drivetrains. Each cassette features a 10-tooth small cog and is designed specifically for wi...

Integral piece of X-Range gearing technology and AXS drivetrains. Each cassette features a 10-tooth small cog and is designed specifically for wi...

Optimized for electronic shifting and featuring X-Range gearing technology for AXS groups Features at least five one-tooth jumps for a smoother...

Optimized for electronic shifting and featuring X-Range gearing technology for AXS groups Features at least five one-tooth jumps for a smoother...

Cassette technology optimized for MTB More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design ...

Power Glide technology Heat treated steel Compatibility: PC-1130, PC-1170, PC-1190R, and industry standard 11sp chains 11-42T version is c...