Description
ROTOR Chainring Round Rings | Universal Tooth 1-way LK 110 mm | 4 hole for rotor ALDHU | Outside
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 .
A Narrow Wide tooth profile ensures that the chain stays in place even when used off-road and in poor road conditions, and makes a chain guide unnecessary. The universal tooth design allows use with all 11- and 12-speed chains available on the market (including Shimano HG+, SRAM Flattop, SRAM Eagle) Drive system They are available with 40 to 54 teeth, which makes them suitable for a wide range of uses from gravel bike to triathlon bike.
Technical specifications:
intended use : road bike, triathlon, gravel
Material: Aluminum 7075 T6
Technology: Narrow Wide, Universal Tooth Design
bolt circle diameter : 110 mm
Attachment: 4-arm spider (Shimano asymmetrical)
Number of teeth: 40, 42, 44, 46, 48, 50, 52 or 54
Compatibility cranks : Rotor ALDHU | VEGAST | INSpider | INPOWER | 2INPOWER | Shimano ROAD
Compatibility chain: 9-speed, 10-speed , 11-speed or 12-speed (SRAM Eagle, SRAM Flattop and Shimano HG+)
Mounting position: outside
Color: Black
Weight according to the manufacturer: kA
Weight weighed: 80g (42 teeth)
Scope of delivery: 1x chain ring assembly outside
