Rotor Bb1 Ceramic

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Rotor bb1 ceramic. Designed to work with bsa threaded bottom brackets 100 cnc machined 7075 aluminum labyrinth seals prevent bearing contamination designed to work with rotor and shimano 24mm cranksets. Rotor s bb1 ceramic sealed bearing bottom bracket was developed with the cervélo test team during the 2009 season and features a new non contact labyrinth seal to preserve silky smooth running with un paralleled protection against dust water and mud not to mention minimum power loss. Bb1 68mm bsa road ceramic black 91g bb1 68mm bsa road steel black 93g bb1 68 73mm bsa mtb ceramic black 97g bb1 68 73mm bsa mtb steel black 100g. The university s manufacturing department helped with the creation of the prototypes.

The basic idea of the rotor system comes from this school where some students developed the initial prototype in 1995. Designed to work with bsa threaded bottom brackets 100 cnc machined 7075 aluminum labyrinth seals prevent bearing contamination designed to work with rotor and. Rotor s universal bottom bracket for road bike a solution to fit your bike regardless of bb type. Bb86 ceramic bearings are very hard to find for 30mm crank spindles.

Rotor bike components comes from one of the nerve centers of technological development in spain the aeronautical engineering school of madrid. Bb 4224 road bb30 to 24 from. View ita 30 steel ceramic. View bb 4224 road bb30 to 24.

Compatible with all bb24 cranks such as shimano. The designers decided to establish a company to. Bb86 30mm cyclingceramic bearings 4130.