Jawa-CZ 50 Robby: history, specs, pictures
| Jawa-CZ 50 Robby | |
| Manufacturer | |
|---|---|
| Production | 2006 - 2014 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 39.0mm x 41.4mm |
| Top Speed | 30 mph (48 km/h) |
| Horsepower | 2.95 HP (2.2 KW) @ 9250RPM |
| Torque | 2.36 ft/lbs (3.2 Nm) @ 5500RPM |
| Fuel System | carburetor |
| Transmission | Gear box: 4-speed Final Drive: chain |
| Suspension | Front: telescopic forks Rear: hydraulic telescopic |
| Brakes | Front: single disc Rear: expanding brake (drum brake) |
| Front Tire | 2.50-16 |
| Rear Tire | 3.00-16 |
| Wheelbase | 47.24 inches (1200 mm) |
| Width | 28.74 inches (730 mm) |
| Seat Height | 28.74 inches (730 mm) |
| Weight | 191.8 pounds (87.0 Kg) (dry), 94.0 kg (wet) |
| Fuel Capacity | 1.72 Gallon (6.50 Liters) |
| Manuals | Service Manual |
The Jawa-CZ 50 Robby was a single cylinder, four-stroke standard produced by Jawa-CZ between 2006 and 2014. It could reach a top speed of 30 mph (48 km/h). Max torque was 2.36 ft/lbs (3.2 Nm) @ 5500 RPM. Claimed horsepower was 2.95 HP (2.2 KW) @ 9250 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 39.0mm bore x 41.4mm stroke result in a displacement of just 49.5 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Drive[edit | edit source]
The bike has a 4-speed transmission.
Chassis[edit | edit source]
It came with a 2.50-16 front tire and a 3.00-16 rear tire. Stopping was achieved via single disc in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic forks while the rear was equipped with a hydraulic telescopic. The 50 Robby was fitted with a 1.72 Gallon (6.50 Liters) fuel tank. The bike weighed just 191.8 pounds (87.0 Kg). The wheelbase was 47.24 inches (1200 mm) long.