Rotor R-Ring Chainring - BCD 110X4 | AERO | Round - Outer

Rotor's round chainrings offer fast and precise shifting with very low weight and a more aerodynamic and aggressive look. They also complete the range of chainrings for those cyclists who have not yet opted for the oval Q RINGS chainrings. If you are looking for speed, precision and aerodynamics, the components of your bike should reflect these requirements.

Specifications of the Rotor AERO chainring

• Shape: round
• Material: Aluminum
• Sizes: 55 | 54 teeth
• Suitable for 11 & 12-speed chains
• For 4-arm spiders with 110mm bolt circle
• Combination options: 55/42 | 54/42
• Compatible with Shimano 2x12/11-speed & SRAM 2x11-speed groupsets
• compatible with Shimano Dura-Ace® FC-9200, FC-R9100 & Shimano Ultegra® FC-R8100, FC-R8000 cranksets
• compatible with all ROTOR cranks with BCD 110x4 spider & INspider power meter in combination with Shimano® 2x12s or 2x11s groupsets

Scope of delivery:

• outer chainring AERO