1964 Vintage Motorcycle Ad - Yamaha YDS-3 - the engineering breakthrough of the year

The hottest new 250cc on the road has the injection system. Yamaha YDS3 - here's more performance per dollar than anything else on two wheels has to offer. A 250cc Twin that puts out 27 HP at 7500 RPM mated to a 5-speed gear box. Before you buy any high performance bike, you've got to see the YDS-3. $630 P.O.E. Los Angeles, plus destination and set-up charges. 1964 Yamaha YDS-3 - the engineering breakthrough of the year Ad available at www.DadsVintageAds.com CLICK THE PICTURE TO "BUY IT NOW"