Rotor QRings QX1 BCD76 4-Arm MTB Chainring Black

The Rotor QRings QX1 MTB Chainring with its subtle but effective 12.5 ovality, the QX1 adapts to your pedalling style to take advantage of the pedal strokes most powerful point to improve traction on challengin ascents and give you a greater acceleration when you decide to attack on a sharp turn. The QX1 offers three Optimal Chainring Positions (OCP) carefully designed to optimise your pedalling and save you energy so you can excel.

Features:
– Weight: 50 g (28t chainring)
– Ovality: 12.5%
– Single ring system
– BCD: 76 of 4 arms
– Number of teeth: 28, 30, 32, 34, 36
– 100% CNC machined 7075-t6 Aluminium alloy
– Arms: 4
– Aero design and reinforced rigidity
– 3 OCP points (2-3-4)
– Designed to work with all 9, 10 and 11 speed groupsets
– Compatible spiders available for Rotor, SRAM, Specialized and Cannondale F-Si Ai crankset