Rotor Q-Rings 5-Arm 130 BCD Aero OCP3 Road Chainring oval - 53 Teeth - black

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Description of Rotor Q-Rings 5-Arm 130 BCD Aero OCP3 Road Chainring oval - 53 Teeth - black

Rotor Aero Q-Rings increase your power by emulating a Rotor System crankset in the power stroke and by minimizing the intensity of the "dead spot" zones. By extending the time you spend in the power stroke (where 90% of all power is produced) and smoothly accelerating the legs through the critically weak "dead spots". OCP3 version, especially designed for compact cranks with 130mm BCD.

The Q-Ring design provides smooth and uniform pedaling without sudden accelerations or shifting problems. It increase and decrease the gear ratio throughout each pedal rotation providing a lower gear ratio at the dead spots which improves your knee comfort.

The 53 teeth OCP3 chainring cannot be customized. Rotor pre-adjusts the angle to 108 degree.

Aero Q-Rings are made of 7075 T6 aluminium. The hard-anodized surface offers a nice looking finish with high durability. The application of Rotor's latest generation of tooth profiles, ramps and pins guarantee problem free, slick and fast shifting operations during all weather conditions. Rotor Q-Ring technology convinces many professional cyclists. The Cervélo Test Team uses Rotor cranksets with Q-Rings on their bikes.

Note: Compatible with Shimano, Time, Stronglight, THM, FSA BB30 and SRAM BB30 cranksets with 130mm bolt circle diameter.

Symbol picture: The picture shows a chainring with 110 mm BCD and 50 teeth, while the delivery includes a chainring with 130 mm BCD and 53 teeth.
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Fact Sheet of Rotor Q-Rings 5-Arm 130 BCD Aero OCP3 Road Chainring oval - 53 Teeth - black

Product Name: Rotor Q-Rings 5-Arm 130 BCD Aero OCP3 Road Chainring oval - 53 Teeth - black
Manufacturer: Rotor
Item Code: ROT214980
Year: 2016
Material: 7075 T6 aluminium
Chainwheel, number of teeth: 53 teeth
Fitting for derailleur: Shimano/SRAM 10/11-speed
Bolt Circle (mm): 130mm, 5-arm
Color: black
Included in delivery: 1 chainring
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