My buddy bought this 2020 Skidoo 850 not too long ago and dropped it off to me for a little check up. apparently he was out on the lake with a buddy of his that has the exact same sled and they lined them up and his sled was way faster...so my buddy Kramer called me and said we gotta make this faster lmao 🤣. turns out just by puttin an ULTIMAX XS821 belt on it properly adjused gave this sled the kick in the pants it needed and gained 10mph just in the short test track we have here! I guess the saying is true!! if ya wanna run to the MAX...get an ULTIMAX! thanks to @UltimaxBelts for the xs821! now She DANGLES!! we really appreciate all the support and subscribers to the channel! we're at almost 25k!! amazing 🍻