400cc Models

Considered by many to be the best all around of the triples, the 400 was actually considered to have good handling. A developed version of the 350, it not only cured it earlier sibling's ills but improved substantially on them. Despite this, the 400, as with all the smaller triples, has remained relatively obscure. It's main competitor was the Yamaha RD350/400, which has become a legendary bike in it's own right. The 400 after 1975 was a detuned model with CDI ignition.

		S3 1974	Engine: S3E00001~ Frame: S3F-00001~	Same styling cues as '74 models. Square cylinder head fins and rubber mounted motor. Distributed to all Markets except Middle and Near East. Disc front brake. Rated at 42 HP.
Candy Sky Blue	Candy Red
		S3A 1975	Engine: S3E14300~ Frame: S3F-14300~	A small decal was added to the tailpiece like the others bikes as well. The side panel emblems were changed from chrome to white and the headlamp brackets were now chromed.
Candy Super Red	Candy Green
		KH400-A3 1976	Engine: S3E026300~ Frame: S3F-26200~	Update to KH series. Three fuse system, locking gas cap, etc. Fit with CDI unique to 400 model, water resistant brake pads. Horsepower lowered to 38 HP, 36 HP for West Germany.
Orange	Dark Green
		KH400-A4 1977	Engine: S3E033601~ Frame: S3F-033601~
Candy Royal Purple	Candy Emerald Green
		KH400-A5 1978	Engine: S3E042801~ Frame: S3F-042801~	Updated seat and master cylinder, same as rest of KH series.
Candy Lime Green	Candy Persimmon Red
Sent it to me!		KH400-A6 1979
Candy Lime Green
		KH400-A7 1980		The black side panels were fitted with badges that only said '400' with the 'KH' logo printed on the side of the seat.
Candy Lime Green