18 Tooth Replacement Cog for SRAM and SunRace 11-speed Color:Black Larger diameter bike frames may

Larger diameter bike frames may require the longer 16" strap that can be purchased separately

and through crud

For 1x use only

Designed for women looking for an easy way to adjust foothold and performance throughout the day

For forks with carbon steerer tubes you will need compression plug

18 Tooth Replacement Cog for SRAM and SunRace 11-speed Color:Black Larger diameter bike frames mayReplacement cog for 11 speed SRAM and SunRace cassettes. These are specifically designed for use with SRAM and SunRace cassettes. The clocking, or rotational orientation, between SRAM and Shimano cassettes are much different so optimal shifting cannot be achieved unless the design is optimized for each separately. Compatibility SRAM 11 speed cassettes NX 11 42 (PG 1130) SunRace 11 speed cassettes CSMS8 (11 42) CSMS7 (11 42) CSMX8 (11 42) Related