Rotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring Set oval

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Description of Rotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring Set oval

QCarbon - a real composite Rotor chainring. This product combines the properties of aluminium with carbon for increased stiffness and minimum weight.
The aero-style design of Rotor's oval Q-Rings offers impressive stiffness and outstanding aerodynamic, hence they are perfectly suited for triathlon and time trial. Furthermore these chainrings 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".

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 patented Rotor OCP system (Optimized Chainring Position) enables you to choose the angle where you obtain the maximum benefit and comfort, customized to your pedaling style.

The Aero Q-Rings 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.

Note: Outer Chainring not compatible with Shimano, Time, Stronglight, THM, FSA BB30 und SRAM BB30 cranksets. Please purchase the inner chainring and the OCP3 version of the outer chainring, separately.
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Fact Sheet of Rotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring Set oval

Product Name: Rotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring Set oval
Manufacturer: Rotor
Item Code: ROT264541
Year: 2016
Material: 7075 T6 Aluminium, HM Carbon
Weight: approx. 130 gram (chainring 52 T)
approx. 34g (chainring 34 T)
(weighed by Bike24))
Chainwheel, number of teeth: 50/34 | 50/36 | 52/36 | 52/38 | 53/38 | 53/39
Fitting for derailleur: Shimano/SRAM 10/11-speed
Bolt Circle (mm): 110mm, 5-arm
Color: black
Included in delivery: set with 1 QCarbon chainring and 1 aluminium Q-Ring
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Chainring Ratio
"50/34" includes
in stock, delivery time 1-3 daysRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 50 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 34 teeth inner
"50/36" includes
in stock, delivery time 1-3 daysRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 50 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 36 teeth inner
"52/36" includes
in stock, delivery time 1-3 daysRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 52 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 36 teeth inner
"52/38" includes
in stock, delivery time 1-3 daysRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 52 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 38 teeth inner
"53/38" includes
Delivery time unknownRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 53 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 38 teeth inner
"53/39" includes
Delivery time unknownRotor Q-Rings QCarbon Compact 5-arm 110 BCD Aero Road Chainring oval: 53 teeth
in stock, delivery time 1-3 daysRotor Q-Rings Compact 5-arm 110 BCD Road Chainring oval - black: 39 teeth inner
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