Jawa 350 Type 634.6: history, specs, pictures

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Jawa 350 Type 634.6
Manufacturer
Production 1981 - 1983
Engine
twin, two-stroke
Bore / Stroke 58.0mm x 65.0mm
Top Speed 78 mph (125 km/h)
Horsepower 23.47 HP (17.5 KW) @ 5250RPM
Transmission Gear box: 4-speed
Final Drive: chain
Brakes Front: expanding brake
Rear: expanding brake
Front Tire 3.25-18
Rear Tire 3.50-18
Weight 175.0 kg (wet)
Fuel Capacity 4.49 Gallon (17.00 Liters)
Manuals Service Manual


The Jawa 350 Type 634.6 was a twin, two-stroke standard produced by Jawa between 1981 and 1983. It could reach a top speed of 78 mph (125 km/h). Claimed horsepower was 23.47 HP (17.5 KW) @ 5250 RPM.

Engine[edit | edit source]

The engine was a air cooled twin, two-stroke. A 58.0mm bore x 65.0mm stroke result in a displacement of just 343.0 cubic centimeters. Fuel was supplied via a port control.

Drive[edit | edit source]

The bike has a 4-speed transmission.

Chassis[edit | edit source]

It came with a 3.25-18 front tire and a 3.50-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The 350 Type 634.6 was fitted with a 4.49 Gallon (17.00 Liters) fuel tank.