Designed for the Sram Eagle 12 speed 1x mountain bike derailleurs, these pulleys have a narrow-wide tooth profile for better chain retention. Cross seals only.
The specific upper 12 & lower 14 tooth pulley wheels are built to last: aluminum cogs, serviceable bearings: bring it on, mtb season!
Sram Eagle 12 Speed X-Horizon derailleurs
This product was added to our catalog on May 9, 2017