This direct mount chainring will replace your existing spider/chainring on Road and CX Cannondale Hollowgram SI & SISL cranks

and come with three differently sized O-ring fasteners to ensure a secure fit inside most handlebar openings

Smaller end fits 7-spline nipples with a 6

AM or Enduro

Currently available with chainline optimised for Boost bikes

DyedBro Enduro World Series Bike Protection Film - Clear - Black PLP|Colour This direct mount chainring willKeep your bike scratch free with a DYEDbro frame protector kit. Enduro World Series represents the highest level of competition in the world. The most complete athletes take part in these races around the world, so we thought that should be matched with the highest level of protection and design. We bring you the Enduro World Series collab, with a very unique design implementing the EWS logo and a classic topographic map. Designed to fit all bikes and