ABSOLUTE BLACK chainring oval 1-fach XT M8000 LK 96 narrow-wide | gold
The chainrings from Absolute Black are milled from a single piece of aluminum CNC and then anodized. This ensures a stiff and durable chainring. They were designed 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 jumping out. The principle follows that of the Sram XX1 chainrings. In conjunction with a Sram Type2 or Shimano Shadow + derailleur, which has a greatly increased pretension of the cage, the chain is reliably held in position even without chain guide.
The ovalisation of the chain chain increases the performance by varying the drive train and optimizing the resistance. When walking with the legs, the natural strengths and weaknesses are brought into harmony. In this way a better utilization of the stronger muscle groups is achieved and in the weaker muscles a compensation in the working path (lower stroke) is created.
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)
Mounting: 4-arm spider
Number of teeth: 30, 32, 34 or 36 teeth
Compatibility cranks : Shimano XT M8000 and Shimano MT700
Compatibility chain: 10-speed , 11x or 12-speed (SRAM Eagle)
chain line : 49 mm
Ovalization: 10.2 - 14.4%, maximum diameter at 110.5 - 116.3 ° (optimized for each chainring size)
Weights (manufacturer specifications): 44g (30 teeth), 50g (32 teeth), 60g (34 teeth), 69g (36 teeth)
Scope of delivery: 1x chainring