Jawa 639 Chopper 350 vs IZH Yunker 6.113-020-05 (2004)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Jawa 639 Chopper 350stacks up against the IZH Yunker 6.113-020-05. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Jawa 639 Chopper 350 | IZH Yunker 6.113-020-05 |
|---|---|---|
| Model year | 1996 | 2004 |
| Price | — | — |
| Engine | 343 cc | 348 cc |
| Horsepower | 24 hp | 33 hp |
| Torque | 38 Nm | 28 Nm |
| Weight | 147 kg | — |
| Seat height | 30 mm | — |
| Fuel capacity | — | 4.8 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | — |
| Front brakes | Single disc | — |
| Rear brakes | Expanding brake | — |
Jawa 639 Chopper 350 vs IZH Yunker 6.113-020-05 — which should you buy?
Picking between the Jawa 639 Chopper 350 and the IZH Yunker 6.113-020-05 usually comes down to the numbers you care about most. On paper, the Jawa 639 Chopper 350 brings 24 hp in a 147 kg package, while the IZH Yunker 6.113-020-05 counters with 33 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: