22 June. Monday 2026
Jawa-CZ 50 Robby - 2007 Specifications and Reviews
The 2007 Jawa-CZ 50 Robby is a lightweight sport bike designed for beginner and young riders seeking an affordable entry into motorcycling. Its compact 49cc single-cylinder engine delivers modest power suited for urban commuting and short-distance riding. Known for reliable air-cooled performance and practical dual electric/kick starting, it offers easy handling and economical fuel consumption.
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 4-speed |
| Cooling system | Air |
| Starter | Electric & kick |
| Fuel system | Carburettor |
| Bore x stroke | 39.0 x 41.4 mm (1.5 x 1.6 inches) |
| Compression | 8.5:1 |
| Torque | 3.20 |
| Power | 3.35 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 49.50 ccm (3.02 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,200 mm (47.2 inches) |
| Seat height | 730 mm (28.7 inches) If adjustable, lowest setting. |
| Dry weight | 80.0 kg (176.4 pounds) |
| | |
Jawa-CZ 50 Robby dimensions and frame | |
| Rear brakes diameter | 124 mm (4.9 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 200 mm (7.9 inches) |
| Front brakes | Single disc |
| Front tyre dimensions | -. |
| Rear suspension | Hydraulic telescopic 70mm |
| Front suspension | Telescopic forks 80mm |
Speed and acceleration | |
| Power/weight ratio | 0.0419 HP/kg |
| Top speed | 48.0 km/h (29.8 mph) |
| Category | Sport |
| Year | 2007 |
| Model | Jawa-CZ 50 Robby |
Other specs | |
| Color options | Red/black/grey |
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