Bike Accessories

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

CASSETTE SPROCKET, CS-R8000, ULTEGRA, 11-SPEED Compatible ChainHG-EV 11-speed/HG-X11SeriesCS-HG200,CS-HG41,CS-HG200-8,UltegraGenerationUltegra R800...

CASSETTE SPROCKET, CS-R7000, 105, 11-SPEED Compatible Chain HG-X11 Series CS-HG200,CS-HG200-8,105 Generation 105 R7000 Number Of Speeds 11...

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

The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to...

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: 11-12-13-14-15-17-19-21-24-28T COMPATIBLE CHAIN HG 10-speed SERIES CS-HG500,CS-HG400 GENERATION Non-Series NUMBER OF SPEEDS 10 CA...

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...

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

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...