Wolf Tooth 18 Tooth Replacement Cog for SRAM and SunRace 11-speed Tooth Count:18T Medium: US 7-9

Medium: US 7-9

overnight) increase durability and performance

Next level combination of grip and glide with Rex Dual Compound technology: The innovative recipe of our N-line grip waxes consists of both pressure-sensitive and temperature-sensitive raw materials in an optimal ratio

Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention

and dirt collection

Wolf Tooth 18 Tooth Replacement Cog for SRAM and SunRace 11-speed Tooth Count:18T Medium: US 7-9Replacement 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