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ROTOR

Outdoor Oval 10V/11V ROTOR Q-RINGS AERO 110mm 5 Holes

The ROTOR Q-RINGS AERO 110mm 5-Hole Oval 10V/11V External Chainring is designed to improve pedaling efficiency on the road. Its specific oval profile optimizes... Read more
567,00 PLN
567,00 PLN
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Description

The ROTOR Q-RINGS AERO 110mm 5-Hole Oval 10V/11V External Chainring is designed to improve pedaling efficiency on the road. Its specific oval profile optimizes power transmission throughout the rotation, while maintaining extensive compatibility with modern drivetrains.

With a controlled ovality of 10%, the smallest diameter is positioned at the weakest point of the pedal stroke, while the maximum diameter corresponds to the most powerful phase. This Q-RINGS design smoothes effort, reduces dead spots and improves pedaling fluidity.

Featuring OCP (Optimum Chainring Position) technology, this chainring offers five adjustment positions to adapt the orientation to the most productive pedaling zone. This precision ensures greater efficiency and better exploitation of maximum power.

Ref: 15869417062780

Informations techniques

Weight: 173g for the 50
BCD: 110x5
Ovality: 10
Material: 100% CNC-machined 7075-T6 aluminum alloy. Aero design: enhanced rigidity and aerodynamics
Gear shift pins: Steel
OCP: 5 OCP points (4 points in 50/34)

Compatible groups :
Shimano 2x10s, Shimano 2x11s, SRAM 2x11s, ROTOR 2x11s
Speeds :
10/11
Brand of compatible cranks :
ROTOR, Shimano, Sram
Compatible cranks :
3D, 3D+, 3D24, 3D30, 3DF, Flow
;

Informations prix

*Supplier suggested retail price in January 2025