You could train endlessly to increase your performance, or you could just switch to Rotor’s oval QX2 Chainring. The unique 10% oval design results in the rider spending less time in the least powerful parts of the pedal stroke and more time in the powerful parts. Creating a smoother spin cycle that works with your legs natural strengths and weaknesses can increase an avid cyclist’s performance by as much as 4 seconds per km.
- Made from 7075 CNC aluminum
- 10% ovalization increases efficiency and performance
- Works for all 9, 10 and 11 speed groups
- Some cranks require specific Q Rings
