The ROTOR Round Ring Single Speed for minimal air resistance, reduces drag, allowing you to pedal faster with less effort. They are compatible with all ROTOR modular cranks and power meters, including the 2INpower (SL), INspider BCD110x4, INpower (v3), ALDHU Carbon, ALHDU and VEGAST.

Why NoQ chainrings?

ROTOR NoQ rings are increasingly popular in the racing world and rightly so. Extremely precise shifting due to the sophisticated gear nipples and cutouts.

The ROTOR NoQ rings are made with a 7075 T6 alloy to ensure enormous wear resistance and therefore have a long service life.

FEATURES:

• BCD: 110×4
• Chainring weight: 105g (48T)
• Chainline Aldhu/Vegast with standard axle: 44.5mm
• Number of teeth: 40, 42, 44, 46, 48, 50, 52, 54
• Technology: 7075 aluminium, CNC
• Compatible cranksets: All cranks / power meters with BCD110x4 spider.
• Compatible groupsets: Shimano 11-/12-speed / SRAM 11-/12-speed.
• Discipline: Road, Triathlon, Gravel, Beach, Cyclocross