1977 Yamaha's all-new MX Weapon - Unbelievable YZ250D

Contents: Tests: Yamaha YZ250D, Harley-Davidson XL-1000 Sportster, Hodaka 250/ED Enduro and 250/SL Dual Purpose; Riding Impressions: Yamaha XS1000 Four, Suzuki RM125B Motocross; Technical: Air, Fuel and Oil - what your motorcycle eats part 1; Features: An Insider's guide to Daytona Speedweek; A Sportster freak explains how he got that way; Jim Pomeroy -a new direction; Cycle Guide's used bike pricing guide; more

YZ250-D YZ-250 XL1000 250ED 250-ED 250SL 250-SL XS-1000 RM125-B RM-125

1977 April Cycle Guide Motorcycle Magazine Back-Issue - Yamaha available at www.DadsVintageAds.com