Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Deep Blue - 9-12 Speed - 34T YGroup_7033983402029 Perfect for 120-140mm bikes and

Perfect for 120-140mm bikes and riders who like to push the heart rate on climbs

but they are long enough in the leg to ensure that they work perfectly with kneepads

and less time cursing

hose and fittings NOT included)

Sergio Layos is one of the most stylish BMX riders in the world

Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Deep Blue - 9-12 Speed - 34T YGroup_7033983402029 Perfect for 120-140mm bikes 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.