Featherweight speed demon
Indestructible and Eye Catching
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
Light, Stiff and Good Looking
110 BCD 5-bolt round rings
Round Rings for 1x Applications
The Lightest Q Option
Aero Profile on Rotor's Original Q Shape
Q Rings for 1x Applications
The most adjustable Q Ring of all time
Light, Stiff and Modular
Oval rings for a variety of cranks
Rotor chainrings for a variety of cranks
The most adjustable Q Ring of all time goes one-by
