Suzuki SP370
1978—1979

I have tried to tell the Suzuki SP 370 model history on this page as I know it. This page is still under construction. I would be grateful of any contributions — sales brochures, magazine ads, magazine articles, pictures, specs, facts, corrections etc. Please scan the material in JPEG format (large enough that all the details are visible) and send them to me. Please tell me the source and the publication date if possible. If you send me pictures of your own bike, please follow these instructions.

1978 Suzuki year code: C

The Suzuki SP370 was the first Suzuki motorcycle with a single cylinder four-stroke engine, if you don't count the short-lived Colleda CO and COX models from the fifties. Unfoirtunately it had a bit too weak angine and it was a bit too expensive to become a great success. Yamaha, for example, could offer a 500cc trail bike for the same money as you had to pay for the SP370. '78 Suzuki SP370 color options: Red, Silver Initial frame number: SP370-100001

1978 Suzuki SP 370 Overall Length: 2 200 mm (86.6 in) Overall Width: 850 mm (33.5 in) Overall Height: 1 180 mm (46.5 in) Wheelbase: 1 420 mm (55.9 in) Ground Clearance: 240 mm (9.4 in) Dry Weight: 123 kg (271 lbs) Engine: Air-cooled 369 cc single cylinder 4-stroke, SOHC, 2 valves. 25 hp (18.5 kW) @ 7 500 rpm, 28 Nm (2.85 kg-m, 20.6 lb-ft) @ 4 000 rpm Click on the image for larger format.

1978 Suzuki SP 370 Overall Length: 2 200 mm (86.6 in) Overall Width: 850 mm (33.5 in) Overall Height: 1 180 mm (46.5 in) Wheelbase: 1 420 mm (55.9 in) Ground Clearance: 240 mm (9.4 in) Dry Weight: 123 kg (271 lbs) Engine: Air-cooled 369 cc single cylinder 4-stroke, SOHC, 2 valves. 25 hp (18.5 kW) @ 7 500 rpm, 28 Nm (2.85 kg-m, 20.6 lb-ft) @ 4 000 rpm Click on the image for larger format.

1978 Suzuki SP 370 Overall Length: 2 200 mm (86.6 in) Overall Width: 850 mm (33.5 in) Overall Height: 1 180 mm (46.5 in) Wheelbase: 1 420 mm (55.9 in) Ground Clearance: 240 mm (9.4 in) Dry Weight: 123 kg (271 lbs) Engine: Air-cooled 369 cc single cylinder 4-stroke, SOHC, 2 valves. 25 hp (18.5 kW) @ 7 500 rpm, 28 Nm (2.85 kg-m, 20.6 lb-ft) @ 4 000 rpm Click on the image for larger format.

1979 Suzuki year code: N

A power-restricted model called SR370 was offered in some countries, including Russia and Germany. It had a 17 hp engine (12,4 kW at 5,950 rpm) using 22 mm Bing carburetor instead of 32 mm Mikuni that was mounted on the SP370. The SP370 was replaced in 1980 by the SP400, a similar bike but with a more powerful engine. Initial frame number: SP370-109645

More: Suzuki SP models

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