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Bottom bracket Rotor pf4130 bb ceramic
Optimise your performance in mountain biking with the Rotor PF4130 BB bottom bracket, combining lightness and exceptional durability.
Sold and shipped by Sport & Go
Bottom bracket ROTOR PressFit 4130 Ceramic. With this bottom bracket bearing, the BB30 cranks of Rotor can be mounted in frames with a Shimano Pressfit housing. The bearings have an outer diameter of 41 mm. The bearings used have ceramic balls which, due to their significantly higher hardness and smoother surface, should minimize friction in the bearing and increase durability. Technical data:
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Rotor
