TUNE chainring Triebtreter 1 times LK 76 | 30 teeth
Typical of tune the bike is working hard to keep the weight as low as possible to each component. In the case of Triebtreter chainrings for SRAM XX1 and all other cranks with bolt circle diameter 76 mm let the ladies and gentlemen from the Black Forest, the CNC milling running hot again. Result is a beautiful chain ring, which has lost any unnecessary fat. You can see it in him!
The chainrings have special teeth that prevent the chain may come off. In conjunction with an SRAM or Type2 + Shimano Shadow derailleur, which have a greatly increased bias of the cage, the chain is held in position reliably without the chain guide.
Special XX1 chainring bolts are required for mounting the chainring, which you can find in our shop.
Smooth Narrow Wide
This CNC manufacturing process, special attention is placed on the teeth-grinding. Since September 2014 Tune 1x chainrings are not longer produced by the conventional narrow-wide principle, but according to the modified Smooth-Narrow Wide Pinzip. Each tooth is also slightly rounded in the drive direction to prevent Kettenklemmern.
intended use : MTB
Material: Aluminum 7075
Technology: Smooth Narrow Wide.
bolt circle diameter : 76 mm
Number of Teeth: 30
Compatibility cranks : SRAM XX1 and all other cranks with Spider LK 76
Compatibility chain: 11-speed
chain line : ns.
Adjustment possibilities: none
Weight: 34 g (30 teeth)