2009 Aprilia MXV 450 First Look
…burnt fumes.Rumbling V-Twins aren?t just for cruisers anymore. Now you can get that American thunder in a motocross bike. Well, not really. The Aprilia MXV 450 is the newest incarnation of the high-revving 77-degree V-Twin engine, but it doesn?t sound anything like a Harley-Davidson. With enduro (RXV)…