Kawasaki S3

From CycleChaos

The Kawasaki S3 was a 400cc street motorcycle manufactured by Kawasaki from 1974 through 1976. The S3 followed the success of other S-series of Kawasakis which were recognizable by the triple cylinder 2-stroke engines which proved successful after the introduction of the Kawasaki H1 "Mach III" in 1970.

1974 S3

1974 Kawasaki S3 MACH 2

1974 Kawasaki S3 MACH 2 in Green

1974 Kawasaki S3 in Green

400 cc
2-Stroke, 3 Cylinder
Piston Valve
S-Speed Return Shift
Maximum Horsepower:
42 HP @ 7,000 rpm
Spark Plug: NGK B9HS
Tire Size
Front: 3.25s-18 4PR
Rear: 3.50s-18 4PR
Color
Fuel Tank: Candy Red, Candy Sky Blue
Front Fender: Chrome
Engine No.: S3E00001-
Frame No.: S3F-00001-
Parts Catalogue No. : 99997-624, (E) 99997-624-01S
Owner's Manual No. : 99997-812, (E) 99983-019, (F) 99983-031, (I) 99983-032, (W) 99983-033
Shop Manual No.: 99997-705
Remarks: Developed version of the 350 cc Kawasaki S2. Rubber bushings are adopted to absorb the vibration. The cylinder head fins differ from S2's.