Park Tool BBT-RS Bottom Bracket Retaining System Road and 2 tire leversMounting point

and 2 tire leversMounting point for 300ml PRO Storage Pouch

ICE TECHNOLOGIES aluminium cooling fins reduce heat build-up

Pedal position for technical climbs

Designed with softer rubber tread for exceptional shock absorption and hands that stay fresh all day

DTI: Digital Tech Intelligence

Park Tool BBT-RS Bottom Bracket Retaining System Road and 2 tire leversMounting pointBottom brackets have some of the highest torque specs of any component found on a bicycle. Despite this, some bottom bracket cups feature tool fittings that allow mere millimeters of engagement, which can be a problem when attempting removal or installation. Solution: the Park Tool Bottom Bracket Tool Retaining System. Used in conjunction with nearly any Park Tool bottom bracket tool, the BBT RS uses a spring based tension system to apply consistent,