Park Tool LRT-4
The Park Tool LRT-4 removes and installs Shimano direct-mount chainring lockrings with 41mm diameter and 16 notches on XTR 9120, XT 8120, and modern systems. It suits mechanics and home wrenches who maintain newer Shimano direct-mount cranksets.
- Removes and installs Shimano direct mount chainring lockrings found on XTR 9120, XT 8120, MT900, and other Shimano direct mount systems
- For lockrings with 41 mm outside diameter with 16 notches
- 36mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque
Pre-order — expected in stock September 22, then ships direct to you.
Pairs well with
Park Tool LRT-4
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