14 August. Friday 2026
Jawa-CZ 50 Robby - 2006 Specifications and Reviews
The 2006 Jawa-CZ 50 Robby is a compact sport-oriented moped designed for young riders and commuters seeking an affordable, nimble urban machine. Its lightweight four-stroke engine delivers modest performance with a top speed of 48 km/h, making it ideal for city navigation and learner riders. Known for its sporty styling and reliable air-cooled mechanics, the Robby combines practicality with youthful appeal.
Engine and Transmission Specifications | |
| Gearbox | 4-speed |
| Cooling system | Air |
| Bore x stroke | 39.0 x 41.4 mm (1.5 x 1.6 inches) |
| Compression | 8.5:1 |
| Top speed | 48.0 km/h (29.8 mph) |
| Torque | 3.20 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5500 |
| Power | 3.35 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 49.50 ccm (3.02 cubic inches) |
| Category | Sport |
| Year | 2006 |
| Model | Jawa-CZ 50 Robby |
| | |
Brakes, suspension, Frame and wheels | |
| 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 | Telescopic unit 70mm |
| Front suspension | Telescopic forks 80mm |
Physical measures and capacities | |
| Fuel capacity | 24.60 litres (6.50 gallons) |
| Wheelbase | 1,200 mm (47.2 inches) |
| Seat height | 730 mm (28.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0419 HP/kg |
| Dry weight | 80.0 kg (176.4 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Kick |
Performance Profile & Rider Fit
3 hp
Peak Power
29.8 mph
Top Speed
Best For
Track2%
City40%
Cornering20%
Daily Riding25%
Touring5%
Passenger15%
Rider Profile
| Best For | This is best suited to absolute beginners, young riders, or those needing a low-powered moped-class machine to learn basic controls. |
| Purpose | It's designed as a small-capacity commuter runabout for short local trips rather than any kind of performance or adventure riding. |
| Rider Fit | Its light weight and low seat height make it extremely easy and unintimidating to handle for smaller or less experienced riders. |
| Character | It has a simple, old-school moped charm with modest four-stroke single-cylinder character and unhurried, gentle performance. |
| Not Ideal For | This is not for riders seeking real speed, highway capability, off-road ability, or two-up long-distance touring comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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