ABSOLUTE BLACK chainring Premium Round Road 2x LK 110 4 hole asymmetric | Dura Ace R9100 | Ultegra R8000 | grey outer
The chainrings from Absolute Black are CNC-milled from a single piece of aluminum, creating the perfect combination of low weight and excellent durability for your bike. Elaborately milled shifting ramps ensure excellent shifting performance. For maximum shifting efficiency, the chainrings should be combined with the correspondingly optimized small chainring (53-39, 52-38/36, 50-34).Thanks to the milling from a 5 millimeter thick aluminium plate, the Absolute Black chainrings are among the stiffest on the market. The large cut-outs keep the weight low and make the chainrings an eye-catcher.
NOTE: You can find the right bolt covers for your Shimano Dura-Ace or Ultegra cranks in our store.
technical data:
Application: 2x road bike, time trial bike
Material: aluminum 7075
Bolt circle: 110 mm Shimano asymmetric
Mounting: 4-arm spider
Number of teeth: 50, 52 or 53
Optimal chainring combinations: 53-39, 52-38/36 or 50-34
Compatibility cranks: Shimano Dura-Ace R9100, Ultegra R8000, 105 R7000, Dura Ace 9000, Ultegra 6800
Compatibility chain:10-speed, 11-speed
Mounting position: Outside
Ovalization: without
Colour: grey
Weights (manufacturer's specifications):
50 teeth - 114g
52 teeth - 126g (weighed by ourselves)
53 teeth - 136g
Scope of delivery: 1x chainring