7 Most DANGEROUS Motocross Bikes That Changed EVERYTHING (One Was Nearly BANNED!)

#motocross #dirtbike #mxhistory These 7 motocross bikes were so dangerous they changed the sport forever. From bikes that broke riders' legs just from starting them, to an entire class that almost got banned by the AMA. We're counting down the most brutal, bone-breaking machines ever made—and how they forced the industry to get serious about safety. 🏍️ Bikes covered: 1973 Suzuki TM400 Cyclone - The Tank Slapper Special 1986 Honda CR500R - The Light Switch From Hell 2001 Yamaha YZ426F - The Widowmaker 1982 Maico 490 Mega 2 - The Quality Control Disaster 1984 Kawasaki KX500 - Too Much Bike 1975 Yamaha YZ250B - Yamaha's Monoshock Failure The 1980-81 500cc Class Crisis - Almost Banned From tank slappers to kickstart injuries, radiator burns to frame failures—these machines didn't just push the limits. They broke them. If you rode any of these bikes, drop your story in the comments. We want to hear your survival tales. 👉 Subscribe for more motocross history that changed everything. #motocross #dirtbike #mxhistory