Lake District-based Ratio Technology has introduced its latest drivetrain innovation; a derailleur cage upgrade and 12s shifter ratchet replacement for SRAM 1 x 11 drivetrains, making them compatible with SRAM Eagle 12 speed cassettes. The creators of this neat solution are of the opinion that standard gravel bike gearing is simply not fit for purpose,

The post Ratio Cage & Ratchet Kit converts SRAM 1x11s Groups to 12 speed appeared first on Bikerumor.

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