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Rotor 3D Aero 130BCD TT/Tri CrankBack to Products
Description:Striking Aero spider design with a superlight reinforced structure increases stiffness and gives improved aerodynamics.130mm BCD makes this compatible with all ROTOR Aero rings. NOW WITH 55T &56T Qring options. The Cervelo test teams four stage protocol for product development starts in ROTORs labs and test jigs, this data is then presented to the team engineers who verify the data and compare with current known figures. Then the Cervelo team mechanics install it and the riders use it in training and provide extensive feedback for a substantial amount of mileage. The forth level is then the race utilisation through the test teams. An additional factor of user friendliness is applied which when completed marks the official launch and production. Utilizing the Trinity Drilling Process, an extruded aluminum bar is intricately CNC machined at the ROTOR Factory. The result is a unique triple hollow crank arm that enables ROTOR’s engineers to remove the excess aluminum in the core while still maintaining the structural strength of the crank. 3D Aero Axle is compatible with standard Shimano, FSA etc BB. Weight 566grms (175mm) | |||||||||||
Corley Cycles UK
Unit 3, Erica Road, Stacey Bushes
Milton Keynes
Buckinghamshire MK12 6HS
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