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SRAM DUB BSA 68-73 BOTTOM BRACKET
SRAM DUB Bottom Bracket BSA MTB 68
The DUB system allows the compatibility of a single standard of bottom bracket with all existing frame shell standards. The new interface also means youll benefit from a more durable, stiffer and lighter axle.
Compatible with standard BSA 68/73 frames and standard DUB cranks.