Rotor 3D Cranks

The  first cranks to have been designed with the input of a complete pro cycling team. Utilizing a special manufacturing process, named the “Trinity Drilling System,” an extruded aluminum bar is intricately CNC machined with three drilled holes through the length of the crank. 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. The result is the 3D Crank - extremely stiff, to meet the high demands of Thor Hushovd and the TestTeam’s sprinters, yet lightweight enough to satisfy the needs of Carlos Sastre and the climbers on the team.

Road Cranks MTB Cranks