ROTOR's Q-XL chainrings have an ovality of 16%, making them extremely oval compared with the standard Q-Rings, which have "only" 10% ovality.
This enables a very efficient circular pedal stroke, as the "dead spot" in the pedaling motion can be overcome optimally.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
Specifications:
- Ovality 16%
- Suitable for cranksets with a 4-bolt mount and 110mm bolt circle diameter
- Suitable for 9/10/11-speed drivetrains
- 44 teeth, recommended for combination with a 53/54T outer chainring
- Weight: approx. 64g
- Reduced knee discomfort, smoother transition through the dead spot
- Maximum power on climbs, sprints, etc.
- Optimized aerodynamics
Scope of delivery:
SKU: P0009
ROTOR Q-XL 44T inner chainring, 4-arm, BCD 110mm
ROTOR's Q-XL chainrings have an ovality of 16%, making them extremely oval compared with the standard Q-Rings, which have "only" 10% ovality.
This enables a very efficient circular pedal stroke, as the "dead spot" in the pedaling motion can be overcome optimally.
ROTOR advertises 9.1% less lactate and 4.1% more power with oval chainrings.
"Increase your Cycling Performance - Upgrade yourself!"
Specifications:
- Ovality 16%
- Suitable for cranksets with a 4-bolt mount and 110mm bolt circle diameter
- Suitable for 9/10/11-speed drivetrains
- 44 teeth, recommended for combination with a 53/54T outer chainring
- Weight: approx. 64g
- Reduced knee discomfort, smoother transition through the dead spot
- Maximum power on climbs, sprints, etc.
- Optimized aerodynamics
Scope of delivery:
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ROTOR Componentes Tecnológicos SL is a respected Spanish supplier known for its good reputation, innovative strength, and commitment to quality. The company is valued for its reliable service, technical expertise, and trusted presence in the cycling industry.
C / Miño 14
28864 Ajalvir – MADRID
Spain E-Mail: Verkaufe@Rotorbike.com Telefon: +34 917 374 946 Website: https://rotorbike.com/