1978 January Cycle World - Yamaha SR500

Cover Photo: Yamaha SR500 Road Tests: Yamaha SR500; BMW R80/7; Sachs Hercules GS250 Enduro; Kawasaki KL250; Technical: Sachs Hercules GS250; May the Force work with you - a semi technical look at why motorcycles don't (or do) fall over in the corners; Rebuild your brakes part two disc brakes; Features: Yamaha Dirt Bikes for 1978; BSA Gold Star Review; Blow Up; Competition: The (Almost) Motorcycle Olympics; AMA Wrapup; 52nd International Six Days Trials ISDT; more 1978 January Cycle World Motorcycle Magazine Back-Issue available at www.DadsVintageAds.com CLICK THE PICTURE TO "BUY IT NOW"