TRP BB-M8020 PressFit 30 Bottom Bracket - PF30 For 73/83mm BB Shell Frame Width For 30mm Crank Spindle Black. High quality TRP PressFit bottom brackets are designed to provide smooth pedaling in the most challenging conditions.
TECH SPECS
Bottom Bracket Shell I.D. 46BB/Frame Interface PF30BB Shell Width (mm) 73BB Shell Width (mm) 83Weight 96Defined Color Black