| MODEL | RIEJU MX 50 DISK 2007 |
| Year | 2007 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 49 cc / 2.99 cu in |
| Bore X Stroke | 39 x 41.8 mm / 1.5 x 1.6 in |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor, Dell'Orto SHA 14/12 |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | Automatic |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Steel tube, automatically welded |
| Front Suspension | Telescopic fork |
| Rear Suspension | Hydraulic monoshock |
| Front Brakes | Single disc, 145 mm / 5.7 in |
| Rear Brakes | Single disc, 145 mm / 5.7 in |
| DIMENSION SPECS | |
| Overall Length | 1596 mm / 62.8 in |
| Overall Width | 685 mm / 27 in |
| Overall Height | 995 mm / 39.2 in |
| Seat Height | 740 mm / 29.1 in |
| Wheelbase | 1100 mm / 43.3 in |
| Ground Clearance | — |
| Dry Weight | 46 kg / 101.4 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The MX 50 Disk is the same kids' minibike as the MX 50 but with small disc brakes replacing the drums at both ends. It keeps the Morini two-stroke engine and automatic drive for children aged 6 to 11.
