Thread together BB for 386EVO and BBRIGHT frames and 30mm spindle diameter cranks. Machined aluminum cups thread together for stability, increased bearing life, and simple installation and maintenance.

• Bearings: Enduro ABEC-3
• Color: Black
• Bottom Bracket/Frame Interface: BB386EVO, BBRIGHT, PF30/83
• Bottom Bracket Shell Width (mm): 79mm - 92mm
• Bottom Bracket Shell I.D.: 46mm
• Crank Spindle Diameter: 30mm
• Over Bearing Width: 86.5mm in 86.5mm wide shell
• Weight: 126g
• Packaged for retail display
• Will accept 24mm and 24/22mm cranksets using Wheels Mfg. 386EVO BB / Crank Adapters
• View more detail on WheelsMFG.com

- Over Bearing Width Dimensions include supplied silicone dust shields.

No more creaking. Smooth operation. Fast bearing replacement.