Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Rhodium Silver - 9-12 Speed - 32T Do Not Ship Internationally OneUp's new Switch system solves

OneUp's new Switch system solves all these annoyances and makes ring replacements easy

The 26" are about 300-grams per insert while the 27

Mounting style: These are a single clamp lock-on grip

Approved for people who prefer to use brute force for removing their tyres

Weight: Approximately 285gm

Burgtec Thick-Thin Direct Mount Chain Ring - SRAM Direct Mount - 3mm Boost - Round - Rhodium Silver - 9-12 Speed - 32T Do Not Ship Internationally OneUp's new Switch system solvesKeep 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.