Burgtec Thick-Thin Alloy Chain Ring - 104 BCD - Round - Black - 9-12 Speed - 36T YGroup_7033837944877 the Addix Soft Compound is

the Addix Soft Compound is well suited to Enduro and Downhill racing

12 speed alternative to the big two names in drivetrains

Convert all of the popular sizes

What's it for:  This is particularly good for the limit screws of some front derailleurs

Burgtec Thick-Thin Alloy Chain Ring - 104 BCD - Round - Black - 9-12 Speed - 36T YGroup_7033837944877 the Addix Soft Compound isKeep that chain in place where it should be with a Burgtec Thick Thin Chain Ring. Designed with a proven thick thin tooth profile for improved chain retention. Who's this item for: Riders who use 1x drivetrains and are looking for superior chain retention as well as durability. Mounting style: 96 64mm PCD Weight: 56g (30t) Pros: Wide range of tooth options. Works for 9, 10, 11, and 12 speed setups. Great build quality. Cons: Oval options not available