Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 34T YGroup_7033706872877 They are very durable and

They are very durable and have a lens/sweat wiper and touch screen function for your convenience

ergonomic design that supports your hand where it's needed as well as traction ribs on the bottom of the grip for the ultimate in performance and comfort

These are the youth sized model that come in a package so suit wee little arms

Provides pressure readings up to 160 psi / 11 bar

pumps and snacks

Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 34T YGroup_7033706872877 They are very durable andKeep 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.