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Compatible with Rotor 110mm cranks. Take the benefits of a large choice of chainrings with keeping the same 110mm crank.
Available in 34,36, 38, 39, 42 and 44T (inner)
131 Items
Material | Aluminum |
BCD | 110mm |
Number of holes | 5 |
Ovalty | 10% |
Q-Rings boost your performance by varying drivetrain resistance during pedalling in line with your legs natural strengths and weakness. They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker zones in the pedalling stroke (reducing negative work).
Good for climbing
I bough a set of Qrings 50 and 34T to climb in the Alps during summer. I was suffering too much with round chainring and Qrings has improved my pedal stroke. I feel less tired after a HC climb and I also managed to go through steeper sections. My crank is 3d24 because it's easy to mount on a Shimano BB.
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