Rotor NoQ Aero Outer Chainring 5 Bolt

High performance outer Aero round chainring, designed for maximum stiffness. 7075 Alloy to T6 standard Fully CNC machined, high performance chainring. 50T – Ideally paired with the 34t inner NoQ round ring 52T – Ideally paired with the 36t inner NoQ round ring 53T – Ideally paired with the 39t inner NoQ round ring This purchase is for a single outer ring only. Inner rings are purchased separately.