Park Tool LRT-3
The Park Tool LRT-3 is a lockring tool that removes and installs the direct-mount chainring lockrings found on some Specialized, Cannondale, and FSA modular cranks, fitting lockrings of 47-48mm outside diameter with 4 or 8 notches. Its 36mm hex drive works with the Park TWB-36 crowfoot and a torque wrench, suiting shops and home mechanics servicing these cranksets to proper spec.
- Removes and installs the direct mount lockring that retains front chainrings found on some Specialized, Cannondale, and FSA modular cranks
- For lockrings with 47-48mm outside diameter and 4 or 8 notches
- 36mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque
Pairs well with
Park Tool LRT-3
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