WHEELS MANUFACTURING BSA ABEC-3 Sram Dub 29 mm bottom bracket cups

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 Specifications: - 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