Rotor 1/8" Inch Track Chainring BCD 144
The Rotor 1/8" Inch Track Chainring BCD 144 is light enough, yet stiff enough to fulfil the demands of the track cyclist and with a variety of chainring teeth to choose from between 45 and 55, your track ratio will be perfectly chosen for your next sprint.
- Proven to reduce the loss of power transfer
- Ultra-stiff and lightweight
- Ideal to push your performance on the track to the next level
- Choose from a range from 45-55 toothed chainrings