We use cookies to make shopping even easier and more personal. These cookies allow us and third parties to collect information about you and track your internet behaviour inside (and possibly outside) our website. Based on this information, we and third parties can adapt advertisements to your interests and profile. By continuing to use our website, we assume that you agree with this. More information

Rotor Q-Ring Limited Black Chainring

Number of teeth
Type of chainring
Recommended combination
From £47.60
View the stock

  • Free tracked delivery
  • Trustpilot review 9.3 out of 39.000 reviews

For this product we offer our exclusive 30 day money-back guarantee. This means that you can try out the product for 30 days. Not satisfied? Then you can return the product and get a refund, even if you have used and tested the product. You have to pay for the costs for returning the product though.
Brand Rotor
Crank type
  • Compact
BCD
  • 110 mm
Number of gears
  • 10-speed / 11-speed
Colour
  • Black
arm design
  • 5
Shimano crankset
  • 105 / Dura Ace / Ultegra
Sram crankset
  • Apex / Force / Red / Rival

The Rotor Q-Ring Limited Black is a special limited edition, featuring a matte black look. The thought behind the Rotor Q-Ring Aero chainrings is a simple one: every pedal stroke encounters a dead point. This is where the cranks are perfectly vertical. You can't exert any meaningful power at that point, so you'll want to get past it as quickly as possible. Rotor Q-Rings have fewer teeth at this point, allowing you to get through it quicker. They then provide you with maximum gearing during the part of the pedal stroke where you can provide the most power. This theory helps you get through the dead spot quicker, meaning you loose less power when you try to reach your optimal power band. This increases your pedalling efficiency, and reduces the amount of lactic acid you produce as well as your fatigue levels.

The technology behind Rotor is all about efficiency. Rotor believes that their product might not necessarily be faster of themselves, but that they help you generate a more efficient pedalling motion, thus reducing the net time it takes you to cover a time trial for instance.

Various scientific studies have proven the positive effect of the Rotor Q-Rings by now. Maybe even better proof are the numerous victories achieved in the pro peloton using Rotor Q-Rings.

Rotor Q-Ring Limited Black Rotor Q-ring Carbon Rotor NoQ Carbon AbsoluteBLACK Premium Line Oval 110*4
Rotor Q-Ring Limited Black Rotor Q-ring Carbon Rotor NoQ Carbon AbsoluteBLACK Premium Line Oval 110*4

5 reviews

5 reviews

22 reviews
Crank type Compact Compact Double
BCD 110 mm 110 mm 110 mm 110 mm
Number of teeth 53 / 52 / 50 / 39 / 36 / 34 53 / 52 / 50 / 39 / 36 / 34 53 / 52 / 50 / 39 / 36 / 34 52 / 50 / 38 / 36 / 34
Type of chainring Outer Ring / Inner Ring Outer Ring / Inner Ring Outer Ring / Inner Ring Outer Ring / Inner Ring
Number of gears 10-speed / 11-speed 10-speed / 11-speed 9-speed / 10-speed / 11-speed
Colour Black Black Black Grey / Red / Black
From £47.60 From £47.60 From £35.70 From £39.95
This product View product View product View product

Customer Service

020 3695 9922
open