Click Here To Subscribe! ► http://bit.ly/JOovvU – I figured a lot of hobbyists would like to know how to upgrade their Kyosho Blizzard SR’s. I have never done this particular build before, so I am interested in seeing how challenging it is going to be. Today, I am installing a Sabertooth 2×12 ESC, designed to … Continue reading RC ADVENTURES – Kyosho Blizzard SR Upgrade – Part 1- Metal Tracks, Sabertooth 2×12 ESC, Spektrum RX