This motor doesn't need to have high performance upgrades to smoke nearly 2-stroke all around. With its stock lower profile head, speed carb, huge bore exhaust, and 80cc crank setup, this engine will get a similar speed as sup'ed up 66cc's- if no more! Predator 212 is our option for https://bikeenginedetails46788.blog2learn.com/82638515/5-essential-elements-for-bike-parts-online