wrong. a 400ex will kill a z400. there slow as hell.
400ex is the most reliabile overall quad you can buy. great for the trails. boonie dumps. hillclimbs and racing. and i forgot wheelies.
plus the new ones have reverse. ride red brother. Honda the only way.
i love my 400ex.
yfz450’s are nuts there nice and race ready bbut alot of oldr guys are selling them because there too wicked and fast. you gotta have some experiance under your belt for one of those not for beginners.
250r 's were made for racing and jumping
banshees were built for drag racing sand dunes and hill climbs.
not jumping there too long and heavy.