Park Tool MLP-1.2 Master Link Pliers ZIPPMARCH Trigger Valve Operation allows for

Trigger Valve Operation allows for easy and controlled inflation

Ideal for bottom bracket and pedal threads

Recommended for Deore

including major marathons and Ironman races

the game just changed

Park Tool MLP-1.2 Master Link Pliers ZIPPMARCH Trigger Valve Operation allows forMany modern derailleur chains use a master link" (also known as a "quick link" or "power link") that allows the chain to be installed and removed without driving out a rivet. MLP 1. 2 Master Link Pliers make removal and replacement of these master links quick and effortless. Simply insert the specially sized jaws into the master link. Then squeeze the handles to open or pull the handles to close the link. Compatible with 5 to 12 speed derailleur