Description
ROTOR chainring Round Rings Aero 2x LK 110 mm | 4 hole for rotor ALDHU | Shimano Road Outer | 55 teeth
In addition to the popular oval Q-Rings, ROTOR also offers round chainrings for its modular crank systems. With a bolt circle diameter of 110 millimeters and the asymmetrical 4-arm mount , the chainrings are also compatible with the current Shimano Ultegra and Dura Ace cranks . In addition to its striking appearance, the aero version reduces air resistance on the bike.
Technical specifications:
intended use : road bike, triathlon, gravel
Material: Aluminum 7075 T6
bolt circle diameter : 110 mm
Attachment: 4-arm spider (Shimano asymmetrical)
Mounting: outside
Number of teeth: 55 (for inner chainring with 42 or 44 teeth)
Compatibility cranks : Rotor ALDHU | VEGAST | INSpider | INPOWER | 2INPOWER | Shimano ROAD
Compatibility chain: 9-speed, 10-speed or 11-speed
Color: Black
Weight according to the manufacturer: kA
Weight weighed: 167g
Scope of delivery: 1x chain ring assembly outside
