SRAM DUB™ is the single replacement for 30mm and 24mm BB spindles options
Product featires - Sram Bottom Bracket BSA DUB
Suitable for: Cranks with "DUB"-Standard
Axle diameter: 28,99mm
Suitable bottom bracket tool: ParkTool BBT-79 (article no. 20022735)
Size
BSA 68/73mm
Color
black
Weight
76g (Manufactuer information)