Plateau Rotor Q-Ring

Plateau Rotor Q-Ring
Malheureusement ce produit est épuisé et il ne sera plus disponible dans notre assortiment.
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Caractéristiques techniques

Caractéristiques techniques

Marque Rotor
Raccord Shimano / SRAM
Nombre de vis de plateau 5
Entraxe 130 mm
Type de pédalier Double
Couleur Noir
Pédalier Shimano Ultegra / Dura Ace / 105
Pédalier Sram Apex / Force / Red / Rival
The thoughts behind Rotor:
The thoughts behind the Rotor Q-Ring chainring are clear: each pedal movement has a 'dead center'. This is the moment when your cranks sit vertically. At this point there is no possibility to keep pressure on your crank/pedals what makes you get beyond this point as fast as possible. Rotor Q-Rings have less teeth on its dead center what makes you go faster past this point. The next thing that happens is that you feel maximum resistance, at this point you can get maximum power out of your rotation. By this theory you will pass your dead center faster what ensures less power loss before you point of maximum power. This allows a efficient pedal movement which creates less lactate and fatigue.

The technology behind the rotor is characterized by efficiency. Rotor believes in fact that its products are initially not so much 'faster' but it's mostly the efficient pedal movement what the actual net time improves, this means your time trial time will be faster.

Several scientific studies have proven the positive effect of Rotor Q-Rings. Perhaps even the best proof is the many victories achieved in the pro peloton on Rotor Q-Rings.


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Comparer les produits ci-dessus
Rotor Q-Ring TA Specialites Syrius TA Specialites Alize
Rotor Q-Ring TA Specialites Syrius TA Specialites Alize
32 avis 30 avis
Raccord Shimano / SRAM Shimano / SRAM / FSA / Praxis Works & Specialized Shimano / SRAM / FSA
Nombre de vis de plateau 5 5 5
Entraxe 130 mm 110 mm 130 mm
Type de plateau Grand plateau / Petit plateau Grand plateau / Petit plateau Grand plateau / Plateau intermédiaire / Petit plateau
Nombre de dents 42 / 44 / 52 34 / 36 / 38 / 39 / 46 / 48 / 50 / 52 / 53 38 / 39 / 42 / 46 / 48 / 50 / 52 / 53 / 54
Type de pédalier Double Compact / Double Double / Triple
A partir de 59,45 A partir de 40,17 A partir de 31,69
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Toutes les caractéristiques techniques

Marque
Rotor

Général

Raccord
Shimano / SRAM
Nombre de vis de plateau
5
Entraxe
130 mm
Type de pédalier
Double
Couleur
Noir
Pédalier Shimano
Ultegra / Dura Ace / 105
Pédalier Sram
Apex / Force / Red / Rival