Bottom Bracket

BB1 Road Threaded to 24mm Steel Bottom Bracket

Part$35

Rotor's external cup BB1 in steel, threaded to 24mm. 7075-T6 aluminium cups house sealed steel ball bearings with a sleeve against moisture. Works with Rotor 3D24, Shimano, and FSA MegaExo road cranks. Available English (BSA) or Italian threaded.

Specs

Weight96g

Bearing diameter24mm

Cup material7075-T6 aluminium

Buy at racycles.com

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