MTB Fender SID stock The Grail CB7 rim is

The Grail CB7 rim is constructed using our radial impact-absorbing carbon technology (RiACT) that combines a more compliant lower-profile rim shape with a special carbon lay-up process to absorb vibrations and distribute impacts

while the other end is for mounting it

and also protects the bike from corrosion

Frame: Sunday Primer

Flat Bar R

MTB Fender SID stock The Grail CB7 rim isDon't let the weather get in the way of winning. The new RockShox branded SID short fender is designed to keep you dry and clean when the weather turns. It can be easily installed at two points and looks as if your fork and fender are one, leaving your competitors wondering why they are still messing around with zip ties. 2 bolt mounts make for easy installation Designed to integrate seemlessly and look pro with RockShox branding Compatible with new