The aero-style design of the round Rotor noQ Track chainrings offers unparalleled stiffness and aerodynamics, hence they are perfectly suited for track bikes and a maximum amount of power during track races.
Rotor noQ Aero chainrings are made of 7075 T6 aluminium. The hard-anodized surface offers a nice looking finish with high durability. The application of Rotor's latest generation of tooth profiles, ramps and pins guarantee problem free, slick and fast shifting operations during all weather conditions.
- For Bike Type: Road
- Material: 7075 T6 Aluminium
- Bolt Centre Diameter: 144mm
- Bolt: 5
- Designed to work with 3/32" chain width
- Made in Spain