Rotor QXL Aero Shimano 4 Bolt
Available to Order
Upgrade your ride! Rotor Q-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
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'