Today's road and gravel tires have evolved. Yesterday''s slow-rolling 23mm tires and energy-robbing extreme air pressures have been replaced with wider, faster, and more comfortable tire designs. The Grail CB7 is the first rim built specifically around this new breed of tire. The Grail CB7 proves that smoother is faster by combining lateral stiffness with the soft riding feel. That special ride is about more than just comfort. Decreased resistance from road impacts and less shoulder and arm fatigue means more power to the pedals and a faster rolling wheelset.
21.6mm internal rim width for more stability and control with all tires
300g rim design optimized for tubeless tires and disc brakes
Optimized for lower pressure 25-40mm disc road, gravel, and cyclocross tires
Patented BST tubeless rim inflates easier and offers a more secure tire fit
RiACT rim shape and carbon lay-up absorbs vibrations to give you the best ride possible
Tubeless ready with rim tape and valves installed
12mm Thru x 142mm
6-Bolt Disc, Center-Lock Disc
Shimano Dynasys 11 Speed Mountai, SRAM XDR
Internal Rim Width
622 / road / 29"
Tubeless Ready Clincher
Have Experience With This?
not logged-in log-in to receive an emailed response