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Rotor 3D BB30 Road CrankBack to Products
Description:The first cranks to have been designed with the input of a complete pro cycling team.(CERVELO Test Team)
3D is stiff enough for Thor Hushvold's Green jersey success in this years TDF and light enough to satisfy the needs of Carlos Sastre and the climbers on the team.
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 Axle is compatible with standard Shimano, FSA etc BB.
Weight 546grms (175mm)