for Aldhu and Vegast cranksets
20 years' experience in the world of cycling
This spider (or star) in this 4-arm, 110mm version is specifically designed for Rotor Aldhu, Vegast, Inpower and 2 Inpower direct mount cranksets. It allows for fine-tuning of pedal engagement to optimise power transfer. It is possible to adjust the angle forwards or backwards in 1° increments. This is the OCP technology developed by Rotor which, in combination with oval chainrings, allows you to increase your power output by 12.5%. By making the correct adjustment, you also reduce the force exerted on your joints and consequently lower the risk of injury.
- Specific star for Rotor cranksets
- Compatible with Aldhu, Vegast, Inpower and 2 Inpower direct mount
- Engagement angle adjustment in 1° increments
- 4-arm version, 110mm
- Colour: gloss black
- Brand: Rotor
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