ABSOLUTE BLACK chainring oval single XT M8000 LK 96 narrow-wide | racing-red
Absolute Black chainrings are CNC machined from a single piece of aluminum and then anodized. This ensures a stiff and durable chainring. They were developed for a 1 x 9, 1 x 10, 1 x 11 or 1 x 12 (SRAM Eagle) drive. The chainrings have special teeth that prevent the chain from coming off. The principle follows that of Sram XX1 chainrings. In conjunction with a Sram Type2 or Shimano Shadow + rear derailleur, which have a greatly increased preload on the cage, the chain is reliably held in position even without a chain guide.
Chainring ovalization increases performance by varying the driveline and optimizing drag. When you kick your legs, the natural strengths and weaknesses are brought into harmony. In this way, a better use of the stronger muscle groups is achieved and a balance in the way to work (less stroke) is created in the weaker muscles.
intended use : MTB
Material: aluminum 7075 Txxx
Technology: Narrow Wide
bolt circle diameter : 96 mm (asymmetrical design of the Shimano XT M8000 and MT700 crank)
Attachment: 4-arm spider
Number of teeth: 30, 32, 34 or 36 teeth
Compatibility cranks : Shimano XT M8000 and Shimano MT700
Compatibility chain: 10-speed , 11-speed or 12-speed (SRAM Eagle)
chain line : 49 mm
Ovalization: 10.2 - 14.4%, maximum diameter at 110.5 - 116.3 ° (optimized for every chainring size)
Weight according to the manufacturer: 44g (30 teeth), 50g (32 teeth), 60g (34 teeth), 69g (36 teeth)
Weight weighed: 42g (30 teeth)
Scope of delivery: 1x chainring