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New Deal

23 hours ago

Rotor BB 4224 Bottom Bracket (Steel)

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$ 55.99   -8%
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Description

Allows the installation of a 24mm chainset into a BB30 frame.

Details

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BB30 to BB24 converter which allows the installation of conventional BB24 cranks with 24mm axle in BB30 frames. New, advanced non-contact labyrinth seals give buttery-smooth spinning with unparalleled protection against dust, water and mud. Improved plastic caps offer significantly improved lateral compression and deformation resistance, facilitating crisp shifting. Elegant cup design offers a sleek, modern look, combining striking angles with smooth curves.
Compatible with all conventional Rotor cranks, Shimano and Shimano compatible cranks with 24mm integrated axle.

Features

-Steel bearings
-BB30 Frame
-24mm internal diameter
-42mm BB shell diameter

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