Rotor Q-Rings Aero Shimano 4 Bolt


Available to Order

Vendor: Rotor

Description:

Upgrade your ride! RotorξQ-rings make your spin cycle smoother, make climbing easier on the legs and help reduce the build up of lactates during hard efforts. Rotor Q-Rings minimize the dead spots like reducing the size of a regular chainring, and give you more time during the pedal down stroke. This allows for a lower physical demand on your body, so you are able to ride longer with less fatigue and climb easier. Rotor Q-Rings change the equivalent tooth size by decreasing it before the dead-spots and increasing it when the rider is in the power mode (when more power is available at the pedal down stroke). A 53T Q-Ring, around the upper dead-spot is equivalent to a 51T, but as the pedal goes down and more strength is applied (just passed the maximum power moment), the equivalent chainring tooth size reaches 56T.

New Q-Rings to fit the latest series of 4 Bolt 110BCD Cranks from Shimano Such as new 9000 Dura Ace and 6800 Ultegra

  • Increased power output
  • Reduce knee stress
  • Smoother pedal stroke
  • Reduce the effects of the dead spot
  • Suitable for all riding disciplines
  • Compact and Standard Shimano rings kept in stock
  • CAMPAG RINGS AVAILABLE ON REQUESTŒæ

Our Premium stockist scheme ensures that customers can ride a bike with Q Rings before they buy

Please download and read this 'guide to adaptation'