Motorcycle specifications Jawa 350 Style 640 1990

the Jawa brand was founded in 1928 by Czech engineer Frantizek Janecek

the Type 640 "Style", released in 1990, was the worthy heir to a long line of 350cc 2-stroke twins initiated by the Type 12 produced between 1948 and 1950.

however, Jawa's image has changed considerably over the past 40 years. While their big sisters were true sports bikes, the 350 Jawa models since the 70s, and thus the 640 Style, are clearly utility-oriented. Long gone are the days when Jawa won the Bol d'Or (in 1955) ahead of the high-performance Norton Manx.

the Type 640 is the direct successor to the Type 638. It uses the modified 350cc engine, developing 23 hp. This is an old-fashioned "long-stroke" 2-stroke engine. There are no exhaust valves or valve gearboxes here. Like the MZ engine, maximum power is obtained at fairly low revs (5,500 rpm). The twin-cylinder engine is relatively supple, but lacks extension. Still, it's pleasant for everyday use, as long as journeys aren't excessively long.

the Jawa has its own little quirks, more or less practical. The chain is completely protected by a plastic housing (a guarantee of cleanliness and good lubrication). As for starting, it's very surprising. The gearshift doubles as a kick, once positioned vertically.

the chassis is rather neutral and perfectly suited to its intended use and to the engine's power. It even shines under braking, with its 265 mm front disc stopping the 150 kg beast very well.

aesthetics were rather successful for an unpretentious and, above all, economical SUV. The latest vintages even feature a sport exhaust system, giving it a sportier look than the initial model.

The Jawa had the enormous advantage of offering a true 350 cc motorcycle for less than €2,500, the price of an entry-level Japanese 125 at the time.

Imports were discontinued in France in 2004, as the engine was unable to comply with modern pollution standards.

Tanthallas - Photos D.R.