BONTRAGER RHYTHM COMP KNOCKBLOCK STEM Finance accessible inflation for larger volume

accessible inflation for larger volume tyres

Designed for speed

Includes a spare pin

5" 29" Width 2

LockDown dividers make helmet strap management clean and easy to adjust

BONTRAGER RHYTHM COMP KNOCKBLOCK STEM Finance accessible inflation for larger volume31. 8 mm of durable control Run your favourite 31. 8 mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31. 8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine tune the fit to your ride. Features Bontrager Rhythm Comp KnockBlock Stem Get 31. 8 mm handlebar compatibility with your Knock Block system Also compatible with standard headsets and spacers The Knock Block system protects the