Run 29mm spindle SRAM DUB compatible cranks in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell. Fully serviceable.

 Bottom Bracket Includes:

• BB Cups with bearings
• 2 - Silicone dust seals
• 2 - 0.5mm crank spindle spacers
• 2 - 1.0mm crank spindle spacers
• 1 - 2.5mm crank spindle spacer
• Bearings: Enduro 6806/29 ABEC-3
• Color: Black
• Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
• Bottom Bracket Shell Width (mm): 68mm, 73mm, 100m
• Bottom Bracket Shell I.D.: 33.6-33.9 mm
• Crank Spindle Diameter: 29mm
• Tool Pattern: 48.5mm x 16-notch
• Over Bearing Width: 91.5mm in a 68mm wide shell*
• Weight: 102g