The number of narrow/wide chainring manufacturers continues to grow, spurred on by the success of SRAM’s 1x11 drivetrains as well as the popularity of wide-range 10-speed one-by conversion kits from ...
The proliferation of companies producing narrow/wide chainrings similar in design and function to SRAM’s X-Sync chainrings for the XX1 and XO1 drivetrains has not gone unnoticed by the component ...