faster then your mom eating donuts
fast
A stock Yamaha Banshee will go 77.7mph
about 70 to 80mph
75-80mph
a 350 twin banshee can go up to 120 with mods it all depends
stock 75
Stock gearing out of crate approx 72 mph
about 55-60
90 mph.
Banshee 350
About 55 -60 maybe 65