| MODEL | RIEJU URBAN BLAST 2015 |
| Year | 2015 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 49.7 cc / 3.03 cu in |
| Bore X Stroke | 40.0 x 39.2 mm |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | 4 kW / 5.4 hp |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor |
| Start System | Electric & kick |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | Automatic |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Hydraulic forks |
| Rear Suspension | Unit swing with monoshock |
| Front Brakes | Single wave disc, 190 mm |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | 1765 mm / 69.5 in |
| Overall Width | 704 mm / 27.7 in |
| Overall Height | 1160 mm / 45.7 in |
| Seat Height | 810 mm / 31.9 in |
| Wheelbase | 1276 mm / 50.2 in |
| Ground Clearance | — |
| Dry Weight | 93 kg / 205 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 130/60-13 |
| Rear Tyre | 130/60-13 |
| FUEL SYSTEM | |
| Fuel Capacity | 9.5 Litres / 2.5 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A 50 cc automatic scooter with wide 13 inch wheels front and rear and a wave-pattern front disc. It was Rieju's urban scooter for 2015.
