DUB ceramic bottom brackets offer riders an added choice for achieving exceptionally smooth performance. With high-efficiency ceramic bearings, they represent a significant advancement in reducing bottom bracket friction. Furthermore, the DUB ceramic bottom bracket enables riders to conserve rotational energy without compromising the robust seals necessary for demanding MTB and road racing conditions.
Specifications:
High-efficiency ceramic bearings save rotational energy
Silky smooth, without sacrificing robust seals required durability during MTB and racing scenarios
One oversized spindle to work across every bottom bracket standard
BB30 68/73mm, 73 Road Wide
Spindle Interface Type: SRAM DUB
Bottom Bracket Shell Width: 73mm
BB/Frame Interface: BB30
Weight: 125g
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