14 August. Friday 2026
Jawa 350 Type 638.5 - 1985 Specifications and Reviews
The 1985 Jawa 350 Type 638.5 is a lightweight sport touring machine suited for budget-conscious riders seeking reliable everyday performance. Its air-cooled twin-cylinder engine delivers modest but adequate power for commuting and casual touring. Known for Czech engineering durability and simple maintenance, this nimble motorcycle excels as an accessible entry point into sport riding.
General information | |
| Category | Sport touring |
| Year | 1985 |
| Model | Jawa 350 Type 638.5 |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 4-speed |
| Cooling system | Air |
| Fuel control | Port control |
| Bore x stroke | 58.0 x 65.0 mm (2.3 x 2.6 inches) |
| Compression | 10.2:1 |
| Power | 26.00 |
| Stroke | 2 |
| Engine type | Twin |
| Capacity: | 343.00 ccm (20.93 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 156.0 kg (343.9 pounds) |
Jawa 350 Type 638.5 dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Expanding brake |
| Rear tyre dimensions | 3.50-18 |
| Front tyre dimensions | 3.25-18 |
Speed and acceleration | |
| Top speed | 133.0 km/h (82.6 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 17.00 litres (4.49 gallons) |
Performance Profile & Rider Fit
26 hp
Peak Power
14s
0-60 mph
82.6 mph
Top Speed
Best For
Track10%
City55%
Cornering45%
Daily Riding40%
Touring40%
Passenger30%
Rider Profile
| Best For | This bike suits riders comfortable with vintage two-stroke twins that demand active gear and throttle management rather than a modern hands-off riding experience. |
| Purpose | It was built as an everyday allround machine for commuting and modest countryside rides rather than for speed or serious adventure. |
| Rider Fit | Its light weight of around 156 kg and low-slung classic ergonomics make it manageable for riders of most sizes, though drum brakes and skinny tyres demand a gentler, more deliberate riding style. |
| Character | It has the charming, buzzy character of a classic Eastern European two-stroke, rewarding mechanically curious riders who enjoy simplicity and tinkering. |
| Not Ideal For | This is not the bike for riders wanting strong acceleration, long-distance high-speed touring, or confident off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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