Burgtec Thick-Thin Direct Mount Chain Ring - Shimano Direct Mount - 3mm Boost - Round - Black - 12 Speed Shimano - 28T YGroup_7033484181549 yet give the central tread

yet give the central tread a long life

Freehub mounting style: They mount using Shimano's Microspline freehub

Our tape balances the needs of tubeless users with a purpose designed tape

Cons: Available in wide width only

-Most affordable fully featured 1x rear derailleur in the industry

Burgtec Thick-Thin Direct Mount Chain Ring - Shimano Direct Mount - 3mm Boost - Round - Black - 12 Speed Shimano - 28T YGroup_7033484181549 yet give the central treadKeep 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.