Twin-crank V4 two-stroke: 1985 Yamaha RZ500
The Yamaha RZ500 promised GP-bike glory for the every man when it hit the scene in ’84, with a quartet of exhaust pipes poking out at odd angles producing a biblical scream. By ’85, Suzuki had rained on the parade a little with the RG500, which was lighter, more powerful and a few notches crazier,…