WOLFTOOTH chainring Oval SDM Direct Mount SRAM GXP | BB30 crank
The Direct Mount chainring of Wolftooth is directly connected to the crank arms of the SRAM cranks screwed.
A conversion is very easy to handle. The spider is fixed with 3 screws on the back.
The result is a light and rigid combination, by the way visually also comes very tidy. Prevent special teeth on the chainring, the chain may come off. The principle follows that of SRAM XX1 chainrings. In conjunction with an SRAM Type2, Type2.1 or Shimano Shadow + derailleur, which have a greatly increased bias of the cage, the chain is held in position reliably without the chain guide.
The ovalization of the chainring improves performance by varying the drive train and optimization of resistance. While kicking his legs natural strengths and weaknesses are reconciled. So better use of the stronger muscle groups is achieved and created a balance in the travel (lower hub) in the weaker muscles.
intended use : MTB
Material: Aluminum 7075
Technology: Narrow Wide
bolt circle diameter : -
Number of teeth: 30, 32 or 34 teeth
Mounting: Direct Mount
Compatibility cranks : SRAM GXP or BB30 crank (BB30 crank only with a long axle )
Compatibility chain: 9-fold, 10-speed , 11-speed or 12-speed (SRAM Eagle)
chain line : 50 mm
Adjustment possibilities: no, Range (ovalization): 10%, timing (force application): 112 ° after TDC (OT)
Weight: 67g (32T)