Park Tool Bottom Bracket Retaining Sytstem Bbt-rs drumbeat21-809 TAILORED FOR THE ROAD

TAILORED FOR THE ROAD

and the fast recharging circuit

and a host of Syncros carbon components that will make any rider feel like they can go toe to toe with the world's finest

Developed in conjunction with world renowned bike fit company Gebiomized

For lower torque setting

Park Tool Bottom Bracket Retaining Sytstem Bbt-rs drumbeat21-809 TAILORED FOR THE ROADBottom 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,