ROTOR's Q-Rings chainrings, with an ovality of 10%, allow for a very efficient, round pedal stroke, as the "dead spot" of the pedaling motion can be optimally overcome.
The Qarbon chainrings are reinforced with carbon and are therefore, according to ROTOR, approximately 8% lighter and 20% stiffer than the aluminum version.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
"I only recently switched to oval chainrings. I will probably convert all my bikes. Especially when riding out of the saddle and at high cadences, the oval chainring simply feels great!" - Felix, RAAAD.de
Specification:
- with carbon reinforcement
- 10% ovality
- Suitable for cranks with 4-bolt mount and 100mm BCD (e.g., Shimano 5800, 6800, and 9000)
- Suitable for 9/10/11-speed derailleurs
- 53 teeth - perfect for fast races!
- Weight: approx. 119g (50 teeth)
- reduced knee pain, smoother transition through the dead spot
- Maximum pressure on climbs, sprints, etc.
- optimized aerodynamics
- Hammer Optics!
Scope of delivery:
- ROTOR Q-Rings Qarbon 53T chainring, 4-arm, BCD 110mm
SKU: 20
ROTOR Q-Rings Qarbon Chainring 53T, 4-arm, BCD 110mm
ROTOR's Q-Rings chainrings, with an ovality of 10%, allow for a very efficient, round pedal stroke, as the "dead spot" of the pedaling motion can be optimally overcome.
The Qarbon chainrings are reinforced with carbon and are therefore, according to ROTOR, approximately 8% lighter and 20% stiffer than the aluminum version.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
"I only recently switched to oval chainrings. I will probably convert all my bikes. Especially when riding out of the saddle and at high cadences, the oval chainring simply feels great!" - Felix, RAAAD.de
Specification:
- with carbon reinforcement
- 10% ovality
- Suitable for cranks with 4-bolt mount and 100mm BCD (e.g., Shimano 5800, 6800, and 9000)
- Suitable for 9/10/11-speed derailleurs
- 53 teeth - perfect for fast races!
- Weight: approx. 119g (50 teeth)
- reduced knee pain, smoother transition through the dead spot
- Maximum pressure on climbs, sprints, etc.
- optimized aerodynamics
- Hammer Optics!
Scope of delivery:
- ROTOR Q-Rings Qarbon 53T chainring, 4-arm, BCD 110mm
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ROTOR Componentes Tecnológicos SL ist ein angesehener spanischer Anbieter, der für seinen guten Ruf, seine Innovationskraft und sein Qualitätsbewusstsein bekannt ist. Das Unternehmen wird für zuverlässigen Service, technisches Fachwissen und seine vertrauenswürdige Präsenz in der Fahrradbranche geschätzt.
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