I just had to try a $16 no-name chain tool before I go out and spent $80 on a RC specific pin removal tool and extra push pins. https://www.ebay.com/itm/13-pc-Bike-...53.m2749.l2649

LOL. After receiving the chain breaker tool, and no instructions on how to use it, I started searching for the tool and came up with this article showing a similar tool...AUTOMODELISME - PetitRC.com - Replace CVD Pins