Park Tool Lockring Tools, Cycling

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Precisely machined for a perfect fit, the LRT-3 removes and installs the lockrings that retain direct-mount chainrings found on some Specialized®, Cannondale® and FSA® modular cran ks. Features a 36 mm hex fitting for use with the Park Tool TWB-36 Crow Foot and a torque wrench (each available separately) to achieve proper torque. Heat-treated and plated 4140 steel construction ensures durability and long life. Fits lockrings with 47–48 mm outside diameter and 4 or 8 notches including: Cannondale® Hollowgram FSA® BB386EVO FSA® BB392EVO FSA® MegaExo Specialized® S-Works Show more