Ratio Tech brings 34T and 36T chainrings to GRX cranks

Ratio Tech, a UK-based manufacturer known for its SRAM upgrade kits, has announced the immediate availability of 34T and 36T chainrings designed specifically for Shimano GRX asymmetrical 4-bolt cranks. This move addresses a notable gap in Shimano's own 1x GRX offerings, which currently only extend down to 38T, providing gravel and adventure riders with smaller gearing options for challenging terrain.

This development is significant as it caters directly to the growing demand for lower gearing in gravel cycling, where steep climbs and heavily loaded bikes are common. Shimano's conservative approach to 1x GRX chainring sizes has left many riders wanting, creating a clear market opportunity that Ratio Tech has now shrewdly exploited. Their previous successes with modular derailleur systems and shifter upgrades demonstrate a consistent ability to identify and fill niche requirements within the cycling component landscape.

Ratio Tech continues its tradition of delivering practical solutions where major manufacturers hesitate, proving once again that innovation often thrives on the periphery.