SRAM DUB Wide BB30 Ceramic Bottom Bracket - BB30 68/73mm 73 Road-Wide Black CheckoutTitle=Sunrace 11sp Trigger Shifters Washable surface is resistant to

Washable surface is resistant to wear and packing out

model Big Bore Hybrid length 75mm color orange valve Schrader insert compatible yes package pair

Auto-engaging spring pins at the blade/shaft connection make for faster

5 Thread Length (mm) 12 Front Axle Type 12mm Thru-axle Axle Diameter (mm) 12 Overall Length (mm) 120

SRAM DUB Wide BB30 Ceramic Bottom Bracket - BB30 68/73mm 73 Road-Wide Black CheckoutTitle=Sunrace 11sp Trigger Shifters Washable surface is resistant toSRAM DUB Wide BB30 Ceramic Bottom Bracket BB30 68 73mm 73 Road Wide Black. The game changing DUB family goes ceramic. While DUB has been simplifying the game eliminating compatibility frustration and confusion for years the DUB ceramic bottom bracket gives riders an additional option for even more silky smooth performance. This is a whole other level in bottom bracket friction reduction thanks to its high efficiency ceramic bearings. Whats more the