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Park Tool

Park Tool LRT-3 Lockring Tool


Availability: Contact to Confirm

Best in the Business With over 50 years’ experience manufacturing bicycle tools for both the professional and home bike mechanic alike, Park Tool are at the top of their game. Made in the USA, those who demand quality know to reach for the distinctive Park Tool Blue when it comes to getting the job done.

The Perfect Tool Designed and built to remove and install the direct mount lockring that retains front chainrings found on some Specialized®, Cannondale® and FSA® modular cranks.


• Fits chainring of Specialized®, Cannondale® and FSA®
• For lockrings with 47–48mm outside diameter,4 or 8 notches
• Fit 4 notch (FSA® and Cannondale®) lockrings
• Fits 8 notch (Specialized®) lockrings
• 36mm hex drive to be used with Park Tool TWB-36 Crow Foot
• Constructed of 4140 heat treated steel and plated for long life