1977 Bultaco Frontera 370 - Serious motorcycle for serious riders

Contents: Road Tests: Bultaco Frontera 370, Yamaha DT250 Monoshock Enduro; Technical: CDI Ignition Installation; Features: Previews & Impressions 1977; Camel Pro Series Preview; thoughts on the fine art of enduro time keeping; A YZ For Show - special 125 motocrosser built primarily for the show circuit; Dealernews Motorcycle & Trade Expo; Ron Turner - chat with a definite up and comer; more

1977 April Popular Cycling Motorcycle Magazine Back-Issue - Bultaco available at www.DadsVintageAds.com