Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System Offset-51mm Misc 134mm (47

Misc 134mm (47

Thick siped tread with Kevlar Composite puncture protection layer

locking quick release

Model All Weather/Cleaning Oil Description (1) All Weather Type Drip Size (1) 125ml Package Kit

5mm Teeth 34/50 Crank Spindle Diameter 24/22mm Crank Arm Length 170mm Interface GXP Crankset Material Carbon Primary Color Black Speed 11 Drivetrain Spacing Road Crank Arm Length 170Mm Chainring Teeth 50/34T Interface GXP

Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System Offset-51mm Misc 134mm (47Bottom 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