BBT-RS BB Bottom Bracket Tool - Retaining System Cl The Ergon SM Downhill Comp

The Ergon SM Downhill Comp achieves all these goals and more

Silicon print on brake fingers for extra grip and feel

or riders with disabilities seeking adaptive solutions

Includes OT-RS900 derailleur housing

BBT-RS BB Bottom Bracket Tool - Retaining System Cl The Ergon SM Downhill CompBottom 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,