This precision tool is engineered specifically for Shimano direct mount chainring lockrings across XTR 9120, XT 8120, MT900, and compatible systems. Crafted from CNC-machined 6061 aluminum, it delivers exact tolerances that safeguard premium components from damage during removal and installation. An essential addition to any serious mechanic's kit.
KEY FEATURES
Machined flat face for optimal lockring engagement
For lockrings with 41mm outside diameter and 16 notches36mm hex drive
Use with Park Tool TWB-36 Crow Foot and a torque wrench
6061 aluminium construction
Approx. weight : 0.39
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