50cc Express SR

1981 Honda NX50M’81 Express SR Engine Engine 49cc 2-stroke reed valve single cylinder Spark plug BP5HS Plug gap .028 Electrical system 12 volt Starter both electric and kick starter Battery YB4L-B DRIVETRAIN Transmission automatic Drive belt drive CHASSIS / SUSPENSION / BRAKES N/A DIMENSION N/A OTHER Colors Angel Blue (with white fenders and front cowling) …