Park Tool Chainring Lock Ring Tool LRT-4 f/SHI Direct Mount (SKU 610846)

Shimano direct mount chainring lockrings on XTR 9120, XT 8120, MT900 and other systems are the job of the Park Tool LRT-4, which removes and installs them. It fits lockrings with a 41mm outside diameter and 16 notches, and its machined flat face is made for optimal lockring engagement. Built from CNC'd 6061 aluminum, it has a 36mm hex drive for the TWB-36 Crow Foot and a torque wrench. Blue.

Features

• Designed and built to remove and install Shimano direct mount chainring lockrings found on XTR 9120, XT 8120, MT900, and other Shimano direct mount systems
• Machined flat face for optimal lockring engagement
• 36mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque
• For lockrings with 41mm outside diameter with 16 notches
• CNC’d 6061 aluminum construction

Specifications