Description

Park Tool LRT-4 Shimano Direct Mount Lockring Tool
Ensure precise and safe maintenance on your high-performance Shimano drivetrain with the Park Tool LRT-4, a professional-grade tool from the Maintenance and Transmission Tools category. Specifically engineered for modern mountain bike cranksets, this lockring tool is the definitive solution for mechanics who demand accuracy and reliability. 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. Precisely CNC machined from 6061 aluminum for a perfect fit and to prevent marring expensive parts, the LRT-4 is an essential addition to any professional or home mechanic´s toolbox.
Experience unmatched precision with a tool that is crafted to interface perfectly with your high-end components. The LRT-4´s superior construction guarantees a secure, no-slip fit, giving you the confidence to apply the necessary force for removal or installation without the risk of damaging your valuable crankset or chainring. The thoughtful design focuses on maximum engagement, ensuring that every bit of torque is transferred directly to the lockring. This efficiency is critical when working with the fine tolerances of today´s advanced Bottom Bracket and crankset assemblies. By choosing the LRT-4, you are investing in the longevity of your drivetrain, preventing costly mistakes and ensuring your bike performs as its designers intended.
LRT-4 Features:
* Machined flat face for optimal lockring engagement
* For lockrings with 41mm outside diameter and 16 notches
* 36mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque
* 6061 aluminum construction
Technical Specifications:
* Attribute: Bottom Bracket / Drivetrain Tool
* Compatibility: Shimano® Direct Mount Systems including XTR® M9100 series, XT® M8100 series, MT900, and others.
* Lockring Standard: Fits 16-notch lockrings with a 41mm outside diameter.
* Drive Interface: 36mm hex wrench flats.
* Material: High-strength, precision CNC-machined 6061 aluminum