Sram PF30 Bottom Bracket

• Designed for Pressfit BB30 frames (46mm ID)and BB cranks • Includes 42x30x7 bearings seated in pressfit nylon cups • Available with ceramic bearings (Blackbox or with stainless steel bearings (Team)

BB Shell Type - PF30 BB Shell Width - 68mm BB Bearing - Steel Crank Spindle Diameter - 30mm Interface - PF30 Cup Diameter - 46mm Primary Color - Black