ROTOR FLOW 10/11 Speed Chainset Double

ROTOR introduces a new chainset to their range that is even more aerodynamic for increased speed: the FLOW.  

The aerodynamic form of the crankarms is specially designed for high performance, with a purely functional, not only esthetic, objective. The FLOW is designed with (CFD) Fluid Computer Dynamics, computer software that simulates wind tunnel testing and allows the isolation of specific parts of a moving bike. Strength is not affected, with a 10% gain in rigidity compared to other aerodynamic crankarms on the market, even despite the lighter weight of the setup.