Yamaha 90-200cc Twins 1966-1977: Service, Repair, Maintenance

Clymer books are noted for delivering more troubleshooting , repair, and maintenance information than any others.

This book covers HS1 Series, LS-2, YL1 Series, AS2C, RD125 Series, YAS1 Series, YCS1 Series, CS3 Series, CS5, and RD200 Series.