Description

ROTOR Q Ring Shimano GRX 80 BCD Oval Chainring
Elevate your gravel cycling performance with the ROTOR Q Ring Oval Chainring, now expertly engineered for Shimano´s groundbreaking GRX groupsets. Shimano® took the first step years ago by launching its specific GRX® group for Gravel. Now, ROTOR has decided to launch Q RINGS® dishes compatible with GRX® in combinations 48/31 and 46/30, with BCD 110 / 80×4, allowing you to unlock the full potential of your gravel machine. This is more than just a chainring; it´s a significant upgrade designed to improve your efficiency, power, and comfort on the most demanding terrain.
Experience the revolutionary advantage of an oval design that intelligently maximizes the most powerful part of your pedal stroke and minimizes resistance in the dead spots. This biomechanical optimization results in a remarkably smoother and more “round” pedaling sensation, which translates directly to enhanced performance. For the gravel cycling enthusiast, this means superior traction and control when climbing loose fire roads or accelerating out of sandy corners. By delivering consistent power to the rear wheel, the Q Ring helps prevent spinning and keeps you moving forward with confidence. Whether your setup is 10s or 11s, this is the ultimate upgrade for your gravel adventures.
Designed with a subtle 12.5% ovality, the ROTOR Q Ring for GRX provides a tangible boost to your riding without a drastic learning curve. You´ll feel less fatigue in your legs on long endurance rides and notice a distinct improvement in your ability to maintain speed over rolling hills. The specific gravel-ready combinations are perfectly suited for the varied challenges of off-road riding, giving you the range to conquer steep gradients and power through fast-paced flat sections. The unique 80 mm inner BCD is a perfect match for Shimano GRX cranks, ensuring seamless integration and flawless shifting performance that you can rely on when the trail gets rough. Upgrade your ride and discover a new level of efficiency and control with ROTOR Q Rings.
Technical Specifications:
* Chainring Combinations: 48/31 and 46/30
* Ovality: 12.5%
* Chainline: 46.9 mm
* Weight (set): 149.5g (48/31), 123g (46/30)
* BCD: 110/80×4 (Asymmetric)
Compatibility:
* Cranks: Shimano® GRX® (FC-RX810-2)
* Groups: Shimano® GRX® 11s
* Chains: Shimano® 11s, KMC® 11s Inner Black