Yamaha's debut ATV, the Tri-Moto YT125, came out in 1979, but the company quickly made up for lost time, harnessing the nearly 25 years of motorcycle experience it had accrued since splitting from ...

The YF60 — officially called the Moto-4 but commonly called the 4-Zinger, based on the decals — was probably Yamaha's quirkiest ATV yet. The mechanicals weren't anything new, with the same 59 ...