BONTRAGER RHYTHM COMP KNOCKBLOCK STEM Finance Includes a spare pin

Includes a spare pin

5" 29" Width 2

Core-lock clamp eliminates slipping by securing grip core to bar

Thermal fabric with brushed interior is engineered to trap and retain body heat

touring across the country or commuting to the farmers' market – Bontrager's SSR Multisport cycling shoes will tackle it all

BONTRAGER RHYTHM COMP KNOCKBLOCK STEM Finance Includes a spare pin31. 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