The Q-Rings chainrings from ROTOR allow for a very efficient circular pedalling motion with an ovalization of 10%, as the "dead spot" of the pedalling movement can be optimally overcome.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
Specification:
- 10% ovality
- Suitable for cranks with 5-bolt mounting and 113mm bolt circle diameter (Campagnolo)
- Suitable for 9/10/11-speed gears
- 52 teeth - perfect for fast training rides!
- Weight: approx. 140g
- reduced knee pain, smoother transition through the dead spot
- Maximum pressure on inclines, sprints, etc.
- optimized aerodynamics
Scope of delivery:
EAN: 8434366000947
SKU: P0007
ROTOR Q-Rings Aero 52T Chainring, 5-Arm, BCD 113mm
The Q-Rings chainrings from ROTOR allow for a very efficient circular pedalling motion with an ovalization of 10%, as the "dead spot" of the pedalling movement can be optimally overcome.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
Specification:
- 10% ovality
- Suitable for cranks with 5-bolt mounting and 113mm bolt circle diameter (Campagnolo)
- Suitable for 9/10/11-speed gears
- 52 teeth - perfect for fast training rides!
- Weight: approx. 140g
- reduced knee pain, smoother transition through the dead spot
- Maximum pressure on inclines, sprints, etc.
- optimized aerodynamics
Scope of delivery:
EAN: 8434366000947
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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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