Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 28T YGroup_7033840599085 whilst providing sufficient breathability to

whilst providing sufficient breathability to avoid overheating underneath

6x frame protection O-rings

Multi-Tool Features: (10 functions

Warning - replacing the brass keys without proper tools may cause more damage than good and will have no effect of top out

What's included: Wall hook for the front wheel

Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 28T YGroup_7033840599085 whilst providing sufficient breathability toKeep 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. Weight: 0. 08g Pros: Wide range of tooth options. Works for 9, 10, 11, and 12 speed setups. Great build quality. Cons: Oval options not available in all mounting types.