Wheels manufacturing bsa bottom bracket - dub spindle, abec 3, purple

Allows the use of sram dub compatible cranks with 29mm spindles to be used in a bsa threaded frame durable and lightweight machined aluminum cups for outboard set ups features enduro 6806/29 abec-3 sealed bearings for smooth operation and long life bottom bracket is fully serviceable fits frames with 68mm, 73mm and 100mm (without sleeve) bottom bracket shell widths