Std BSA Threaded BB Unit ROAD Ceramic - Shimano

Product code: MBB-ROAD-15

External English (BSA) threaded road bottom bracket for 68mm shells.Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable.


x 2 Enduro Silicone dust seals

x 1 2.5mm aluminum BB cup spacer

x 2 0.5mm crank spindle spacers

x 2 1.0mm crank spindle spacers

  • Bearings: Enduro Ceramic Hybrid
  • Color: Grey
  • Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
  • Bottom Bracket Shell Width (mm): 68mm
  • Bottom Bracket Shell I.D.: 33.6-33.9 mm
  • Crank Spindle Type: HollowTech II (Shimano, FSA, Etc.)
  • Crank Spindle Diameter: 24mm
  • Weight: 92g
  • Packaged for retail display

Installation Instructions: