| MODEL | MASH SIX HUNDRED CLASSIC 2021 |
| Year | 2021 |
| Engine Type | Single cylinder, four-stroke, overhead cam |
| Displacement / Capacity | 644 cc |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Air cooled |
| Max Power | 29.4 kW / 40 PS @ 6000 rpm |
| Max Torque | 50 Nm @ 4500 rpm |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 41 mm telescopic fork |
| Rear Suspension | Twin shock absorbers |
| Front Brakes | 320 mm disc, ABS |
| Rear Brakes | 240 mm disc, ABS |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 181 kg / 399 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/90-19 |
| Rear Tyre | 130/70-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 12 Litres |
| Fuel Consumption | 4.2 l/100 km |
| Top Speed | — |
A Euro 5 retro roadster for the 2021 season, sharing the Five Hundred's classic styling with Mash's 644 cc Honda Dominator-derived single. It adds a round projector headlamp with LED daytime lights, brown leather seat and grips, and dual-channel ABS. Offered in Irish Green and Night Blue.
