ROTOR CHAINRING Q-RING 34T OVAL 4BOLTS*110
The inner, oval double speed Q-Rings chainring by ROTOR for spider-based assembly with 4x110 mm bolt circle.
With the oval Q-ring chainrings by ROTOR, you will experience less fatigue and ride longer and faster because you will use your power more efficiently. The Q-Rings vary the resistance during pedalling according to the natural strengths and weaknesses of your legs. The smaller diameter of the oval is directed towards the weakest point of your power input and the larger one towards the strongest point. In this way, the most productive part of your pedal stroke is used optimally, whereas the time is reduced for the less productive part. This makes your pedal stroke feel much smoother than with classic, round chainrings. Sounds strange.... but that’s how it is!
Details:
• Lightweight, high-quality, CNC-machined double chainring for 110x4 bolt circle
• Also compatible with all modular ROTOR OCP direct mount road cranksets (ALDHU, VEGAST, INPower) when using a spider
Technical details:
• Material: CNC milled 7075 Aluminium
• Standard: Spider Mount
• Bolt circle: 110x4 (BCD asymmetric - ROTOR / SHIMANO standard)
• Speeds: 2 x 10-/11-speed
• Position: inside
• Ovality: approx. 12.5%