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Rotor Q-Ring Limited Black Chainring

Rotor Q-Ring Limited Black Chainring
2 reviews
Chainring Type
Number of teeth
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46.40
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30 Day Satisfaction Guarantee

30 Day Satisfaction Guarantee

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.

Specifications

Specifications

Brand Rotor
What groupset do you have? Shimano Ultegra / Shimano 105 / Shimano Tiagra
Fits cranks Shimano / Sram / FSA / Praxis Works & Specialized
Number of gears 11 speed / 10 speed
Number of bolts 5
BCD 110 mm
Crank Type Compact
Colour Black

Description

Description

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.
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Reviews

Reviews


5 / 5

superbe et efficace

- Sylvain 25 February 2019

j'avais déjà eu l'occasion de rouler les plateaux Rotor (route et VTT),puis lors de mon changement de vélo je suis repassé au rond mais pas pour longtemps.

Pros & Cons

efficacité
finition
montage
prix

5 / 5

Gewoonweg topproduct

- Steve 20 November 2018

Q-Rings van Rotor zijn gewoonweg de beste kettingbladen op de markt, maar vraagt wel enige aanpassing. Bovendien geven ze jouw fiets een optische meerwaarde. Deze limited edition blades geven net dat tikkeltje extra waarde meer. Je kan ook tot 5 verschillende 'aanpassingen' aan de bladen instellen tot je de perfecte traptechniek ervaart !

Pros & Cons

Eenvoudige montage
Minder last van verzuurde en zware benen
Optische meerwaarde
Verbeterde traptechniek
Beetje werk om voorderailleur af te stellen

Frequently bought together

Frequently bought together

Rotor Q-Ring 110*5
From 48.90
30 Day Satisfaction Guarantee

Recommended by the product specialist


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What groupset do you have? Shimano Ultegra / Shimano 105 / Shimano Tiagra Shimano Dura-Ace / Shimano Ultegra Shimano Dura-Ace / Shimano Ultegra / Shimano 105 / Shimano Tiagra / SRAM Red / SRAM Force
Fits cranks Shimano / Sram / FSA / Praxis Works & Specialized Shimano / Rotor Aldhu 3D+ Shimano / Sram / FSA / Praxis Works & Specialized
Number of gears 11 speed / 10 speed 12 speed / 11 speed / 10 speed 11 speed / 10 speed / 9 speed
Number of bolts 5 4 4 5
BCD 110 mm 110 mm 145 mm / 112 mm 110 mm
Chainring Type Outer Ring / Inner Ring Outer Ring / Inner Ring Outer Ring / Inner Ring Outer Ring / Inner Ring
From 46.40 From 38.60 From 60.10 From 34.80
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