Know Your Strengths Eliminate Your Weakness
World's First 13s Groupset
Every Bike Deserves A Power Meter
Make The Ultimate Upgrade
Modular Road Technology Now With a 24mm Axle
Featherweight speed demon
Crank up your MTB Power
Available Now! Order Yours Today.
BSA Track
NEW Lightest Modular Road Technology
A spider and axle combo for taking to the track
Light. Aero. Fast. 1x13.
The MTB Upgrade With All The Range
World's First Hydraulic Groupset
Aero Profile on Rotor's Original Q Shape
The Lightest Q Option
The Inner Ring to Rule Them All
Q Rings for 1x Applications
Round Rings for 1x Applications
