The SRAM BBRight DUB Road Ceramic Bottom Bracket offers silky smooth performance for riders seeking to reduce friction. High efficiency ceramic bearings save rotational energy while maintaining the robust seals needed for real world racing durability.

This black 120g bottom bracket uses an oversized spindle designed to work across various standards. It fits 46mm shell internal diameters and is specific to 79mm BBRight or PF30 79-A frame interfaces.

Quick Facts

Feature	Specification
Bearing Type	High efficiency ceramic
Spindle Interface	SRAM DUB
Frame Interface	PF30 79-A (BBRight)
Shell Dimensions	79mm Width / 46mm I.D.
Weight	120g