Rotor Ring Chainring BCD 110x4 56T (44) 12-11S Outer

The perfect balance between lightness, precision, and compatibility

The Rotor Ring Chainring BCD 110x4 56T has been designed to satisfy cyclists who prioritize road efficiency without sacrificing versatility or performance. Compatible with Shimano® and SRAM® systems, this component offers reliable and lightweight performance, ideal for demanding routes or competitions.

An engineering jewel in aluminum

Made from 7075-T6 aluminum alloy and 100% CNC machined, this chainring ensures exceptional rigidity and durability. Its high-precision construction allows for effective power transfer with minimal weight, achieving only 110 g in its 50-tooth version.

Versatile compatibility, universal performance

This chainring is compatible with all Shimano® 2x12s and 2x11s groups, as well as SRAM® 2x11s configurations. It also fits perfectly on ROTOR cranks with BCD 110x4 spider and INspider power meter, as well as Dura-Ace® FC-R9200-P, FC-R9200, FC-R9100, and Ultegra® FC-R8100, FC-R8000 models. This ensures full integration into high-performance drivetrains.

Hassle-free assembly and maximum stability

Its installation is simple thanks to its 4-bolt BCD 110 mm mounting design. In some cases, a 0.5 mm washer may be required to achieve perfect alignment with Shimano® 2x12s groups, further improving shifting precision.

On the road, every pedal stroke counts

Thanks to its road-optimized design, the Rotor Ring provides quick and quiet shifts, even under load. The perfect alignment of the chainring and its structural rigidity allow for maintaining a smooth and efficient cadence, ideal for both intense training and high-level competitions.