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ROTOR

ROTOR ROUND AERO 110mm 12S 4-Bolt Outer Chainring

The ROTOR ROUND AERO 110mm 12S Outer Chainring is designed for modern 2x road drivetrains seeking efficiency and aerodynamics. Its round design and AERO... Read more
99,99 €
99,99 €
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Description

The ROTOR ROUND AERO 110mm 12S Outer Chainring is designed for modern 2x road drivetrains seeking efficiency and aerodynamics. Its round design and AERO profile optimise pedalling fluidity while keeping weight low, ideal for performance-oriented cyclists.

Compatible with all ROTOR cranks using a BCD110x4 spider, this chainring works with Shimano® 2x12 and 2x11 groupsets as well as the INspider® power meter. It ensures fast, precise and silent gear changes.

This chainring is also compatible with Shimano® Dura-Ace®, Ultegra® and 105® cranks. It is a reliable alternative for cyclists who prefer round chainrings to Q RINGS®.

Ref: 15869415883132

Informations techniques

Weight: 110g in 50 teeth
Chain line:
43.9 mm (standard)
46.4 mm (with offset)
Material: 100% CNC machined 7075-T6 aluminium alloy
Compatible cranks: All ROTOR cranks using the BCD 110x4 spider.
All ROTOR cranks using the Inspider power meter sensor.
Shimano® Dura-Ace® FC-R9200, FC-R9100. Shimano® Ultegra® FC-R8100, FC-R8000.
Compatible groupsets Shimano® 2x12 and 2x11 | SRAM® 2x11
Compatible chains 11/12 speed chains.
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Informations prix

*Supplier recommended retail price in January 2025