Bestselling｜54T Ratchet Upgrade Kit｜ Other Products

Upgrade your Synthesis Ratchet-equipped hub with a 54-tooth ratchet ring and spring kit, allowing for a faster 6.6° engagement.
Note: Compatible only with Crankbrothers Synthesis wheels already equipped with a ratchet system. Not compatible with base-model pawl-drive hubs, or i9 1/1 & Hydra hubs.
Brand:CrankbrothersCategory:AccessoriesSKU:17045Tags:accessories, synthesis accessories