ROAD Chainrings

 

ROAD

Chainrings

Our iconic and patented Q RINGS oval chainrings complete a wide range of round rings for every rider and bike. Both aesthetics and functionality are important features no matter if you are a professional rider or an amateur who wants to keep healthy.
Q RINGS allow us take better advantage of the natural way we apply force during the pedal stroke while the fixed diameter of round chainrings don’t provide the same possibility.
2x chainrings

11s Shimano® & SRAM® drivetrain compatible

2x Direct Mount Chainrings

2x BCD110x4 Chainrings

Compatible chainrings with Shimano® Dura-Ace® and Ultegra® cranks

2x BCD110x4 Aero Chainrings

Compatible chainrings with Shimano® Dura-Ace® and Ultegra® cranks

2x BCD110x5 Chainrings

2x BCD110x5 Aero Chainrings

2x BCD130x5 Aero Chainrings

2x compatible chainrings

12s SRAM® & 11s Shimano® drivetrain compatible

SRAM® AXS® BCD110x4 Compatible chainrings

Compatible chainrings with SRAM® AXS® groupset using ROTOR Cranks

SRAM® AXS® BCD107x4 Compatible chainrings

Compatible chainrings with SRAM® AXS® groupset and cranks

Shimano® GRX® 110/80×4 Compatible chainrings

Compatible chainrings with Shimano® GRX® groupset and cranks

1x chainrings

11s Shimano® & SRAM® drivetrain compatible

1x Direct Mount Chainring

1x BCD110x4 Aero Chainring

Compatible chainrings with Shimano® Dura-Ace® and Ultegra® cranks

Aesthetics matters

We already know that you want to enjoy your bike and show off with your friends.

Thanks yo our award-winning modular system you can performance your bike with the newest and more innovate chainrings.

Modularity allows you to select the perfect crank, chainring, axle or spider combination and easily install or switch out elements with a simple assembly system.

Q RINGS,

the perfect choice

We love Q RINGS oval chainrings and that is because we care about our health looking for a minimum fatigue and less stress on the knees.

As a cyclists, we also want to improve our performance and our oval chainrings bring us the possibility to adapt our crankset to our pedal stroke, virtually decreasing the gear ratio in the dead spot and increase the gear ratio in the power phase where the rider exerts the most force.

But,

what are Q RINGS?

Q RINGS are our patented oval chainrings designed to increase performance of cyclists by reducing the impact of dead spots in the pedal rotation. Q RINGS become larger around the strong zones and smaller around the weak zones. Therefore time spent in the strong zones is longer, while time spent in the weak zones is shorter.

Everyone’s pedaling style is different, so weak and strong zones vary by a quantity of degrees from person to person. The ability to adjust the position of chainring orientation to the crank via OCP (Optimum Chainring Position) is the key to fit each unique user’s needs.

Compatibility

with SRAM® and Shimano®

We have been analysing human performance on bicycles all our lives and our pioneering chainrings make a visible upgrade to your bicycle’s drivetrain.

We created our range of compatible chainrings so you can enjoy all the benefits of ROTOR’s expert design and engineering with your existing crank set-up.

Benefits & Characteristics:

  • Maximum efficiency in transmission of power in your pedal rotation.
  • Optimised tooth profiling for fast and precise shifting experience.
  • Machine CNC’d from ultralight aeronautic-grade aluminum.

Try Q

Try our Q RINGS oval chainrings and return them within 30 days if your are not satisfied

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