Rotor BCD 110 outer oval chain ring
Rotor Q-Rings are ovalized chainrings designed to reduce the negative effects of the "dead spots" during a rider's pedal stroke.
Because of the O-Ring shape, a rider is maximizing their output over the larger size of the chainring and reducing the
energy used during the small portion of the chainring.
Q-Rings maximize the use of your power and compensate for the least productive zonesof your pedal stroke.
They boost your capability, allowing your legs to generate smoother, more efficient propulsion with notiveable gains in endurance and perfomance.