LEONARDI RACING Chainring TRACK oval single | LK 76 for SRAM cranks
Lightweight, stiff and oval chainring for SRAM XX1 compatible Spider with 76 mm bolt circle diameter by Leonardi Racing. These chainrings are screwed to the spider of the crank, allowing quick changeover to a different chainring pitch as well as an optimal setup for single-speed or 1x10 / 11 drives. The 7075 T6 aluminum alloy used ensures low weight and less wear. Special Narrow Wide Design teeth effectively prevent chain jumping. The principle follows the SRAM XX1 chainrings. In conjunction with an SRAM Type2 / 3 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.
Technical specifications:
intended use : MTB
Material: aluminum 7075 T6
Technology: Narrow Wide, TRACK (ovalization)
bolt circle diameter : 76 mm (SRAM XX1 standard)
Mounting: 4-arm spider, asymmetrical
Number of teeth: 30, 32 or 34 teeth
Compatibility cranks : SRAM XX1 cranks and cranks with XX1 Standard Compatible Spider
Compatibility chain: 10-speed or 11-speed
Mounting: Outside
chain line : depending on crank used
Offset: Standard
Adjustment possibilities: none
Range (ovalization): n / a
Timing (force initiation): n / a
Color: black anodised
Weight: 36g (30 teeth), 45g (32 teeth), 52g (34 teeth), 4g (1x set of chainring bolts)
Delivery:
1x Leonardi Racing Track oval chainring for XX1 Spider
1x Set of chainring bolts (4 pieces)
