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.
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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| 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 | |
| Ce produit | Voir le produit | Voir le produit |