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

Direct replacement for Shimano HollowTech II bottom brackets!

INCLUDES:

• (2) - Enduro Silicone dust seals
• (1) - 2.5mm aluminum BB cup spacer
• (2) - 0.5mm crank spindle spacers
• (2) - 1.0mm crank spindle spacers

SPECIFICATIONS:

• Bearings: Enduro Angular Contact
• Color: Gray
• 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: 96g
• Packaged for retail display
• View More On WheelsMFG.com