Featherweight speed demon
Crank up your MTB Power
World's First Hydraulic Groupset
Know Your Strengths Eliminate Your Weakness
NEW Lightest Modular Road Technology
Light. Aero. Fast. 1x13.
World's First 13s Groupset
The MTB Upgrade With All The Range
The most adjustable Q Ring of all time
Powerful, Modular, Light, and More Affordable Than Ever
Light, Stiff and Good Looking
Oval rings for a variety of cranks
Rotor chainrings for a variety of cranks
Light, Stiff and Modular
The most adjustable Q Ring of all time goes one-by
Aero Profile on Rotor's Original Q Shape
The Lightest Q Option
The Inner Ring to Rule Them All
