- Oval shape for optimised movement.
- The death point is more easily overcomed.
- A larger gear ratio is easier to drive.
- Higher efficiency, i.e. reduced heart rate with the same force
- Chronic knee pressure is reduced.
The robust chain ring for road bikes offers you high safety and reliability. With the O Symetrisc chainring kit black 110 mm Campa 11-speed 52/38 teeth you can achieve optimal control and drive of the bicycle chain. With a number of 38 teeth, 52 teeth and a bolt circle of 110 mm (5 arms), this particularly lightweight aluminium chain ring is designed for all 11-speed bicycle chains and is suitable for:
