Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System CheckoutSpec= 700X33 Reduces friction to provide smooth

Reduces friction to provide smooth

Model Presta Pro Head Description Replacement Presta Pump Head

High stiffness and durability

5mm offset spoke bed for even tension

Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System CheckoutSpec= 700X33 Reduces friction to provide smoothBottom 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