Park Tool BBT-RS Bottom Bracket Retaining System BYOB display It’s compatible with all standard

It’s compatible with all standard pedals and can hold bicycles weighing up to 70 LBS (32 KGS)

Recommended terrain: Off-road intermediate gravel surfaces

For a complete service

4 mm layer underneath

Park Tool BBT-RS Bottom Bracket Retaining System BYOB display It’s compatible with all standardBottom 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,