Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=00.6118.744.016 Apply as a first layer

Apply as a first layer

perfect for urban commuting or weekend adventures

color black weight 677g

} EA90 SL alloy ring specifically tailored to Road/CX/Gravel applications

Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=00.6118.744.016 Apply as a first layerBottom 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