Rotor NOQ Chainring Set 53/39 - BCD130
小売価格: ¥18,941
¥16,479
割引： ¥2,462
売り切れ
Honestly, we don’t believe in round chainrings They’re biomechanically illogical, reduce cycling power and efficiency and cause unnatural and unhealthy muscle build and knee strain. There’s not one cyclist out there who won’t benefit from Q-Rings, even those that haven’t become comfortable with them yet (recent studies show that performance advantages come before athletes are fully accustomed to Q-Rings).
If you do not believe in Q-Rings yet, we ask that you try to get comfortable with them following our progress adaptation guide linked below. But for those still reluctant, we want you to have the best possible round chainring, to do the crankset they want at least some justice.
Ultra-stiff for sprinters, yet light enough for climbers
ROTOR NoQ chainrings fulfil the demands of the world’s leading professionals. These ultra stiff, “sprint specification” chainrings were designed according to the requirements some of the world’s most powerful professional cyclists and have shown themselves resilient in the toughest of racing situations.
Ultra stiff “Sprint” design ensures high crossover and rigidity shifting accuracy. To achieve this, we advise that riders use ROTOR chains. It is also strongly recommended that the use of chains with squared profile links (like wipperman) be avoided.
Round ROTOR "NoQ" rings won the 2010 Tour de France green sprinter's jersey and the 2012 Giro d’Italia. But more than 80% of ROTOR podiums have been achieved by athletes that chose to ride Q-Rings.
- 135g for 53/39
- Black anodized and lazered aluminium
- Lathe and CNC T6 heat treated 7075 Aluminium
- Lathe turned, hardened steel shifting pins.
- Trussed Aero or classic design.
- “10,5 speed” design makes NoQ Chainrings compatible with all 10 and 11 speed drivetrains.
- ロード
- Rotor
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