| MODEL | RIEJU MRT 50 SM TROPHY 2021 |
| Year | 2021 |
| Engine Type | Single cylinder, two-stroke (Minarelli NG 50) |
| Displacement / Capacity | 50 cc |
| Bore X Stroke | 40.3 x 39.0 mm |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | CDI |
| Induction | Dell'Orto PHBN 16 carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | Separate mixture |
| Gear Box | 6-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Double cradle steel perimeter with detachable rear sub-chassis |
| Front Suspension | R16V 40 mm inverted fork |
| Rear Suspension | Gas mono-shock with separate reservoir (PRS system) |
| Front Brakes | Single 300 mm Galfer wave disc, double-piston caliper |
| Rear Brakes | Single 200 mm Galfer wave disc |
| DIMENSION SPECS | |
| Overall Length | 2070 mm |
| Overall Width | 800 mm |
| Overall Height | 1145 mm |
| Seat Height | 870 mm |
| Wheelbase | 1380 mm |
| Ground Clearance | — |
| Dry Weight | 85.0 kg |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 130/70-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 6.3 Litres |
| Fuel Consumption | — |
| Top Speed | — |
The Trophy is a special-look variant of the MRT 50 SM Pro supermotard, sharing its chassis and Minarelli NG two-stroke but adding distinctive finishes such as coloured anodised wheel parts and its own graphics. It targets riders who want the sporty SM hardware with a more exclusive appearance.
