BSA DUB, External Cup BB, British, 68/73mm, 28.99mm
Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell
Includes spindle spacers and dust seals
CNC machined 6061 aluminum
Black anodized finish
Attaches to frame with (1) M8 Chainring Bolt
Compatible with the following Trek/Gary Fisher/Lemond part numbers
Part #W230026
CNC machined 6061 aluminum
Black anodized finish
Attaches to frame with (2) M4x8 flat head screws
Fasteners Included
Replaces:
Raleigh / Diamondback Part # 32-68-412
Currie Part #HW-DHG-016
CNC machined 6061 aluminum
Black anodized finish
Attaches to frame with (1) special M5 cap head screw
Fastener not Included
For use with M12x1.5 Thru Axles
Replaces Scott Part ##239530
-Allows the use of cranks that use 24mm spindles such as Shimano Hollowtech II, Full Speed Ahead, RaceFace EXI etc. to be used with BSA threaded frames
-Bottom bracket is fully serviceable
-For use with frames with 68mm and 73mm bottom bracket shells
