2023
Mash Six Hundred 650 - Specifications & Review

Article Complete Info
| Articleid | 1242 |
|---|---|
| Category | Sport |
| Make | Mash |
| Model | Six Hundred 650 |
| Year | 2023 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Single disc. ABS. 4-piston. |
|---|---|
| Frontbrakesdiameter | 320 mm (12.6 inches) |
| Frontsuspension | Inverted fork, 41 mm |
| Fronttyre | 100/90-19 |
| Rearbrakes | Single disc. ABS. 2-piston |
| Rearbrakesdiameter | 240 mm (9.4 inches) |
| Rearsuspension | Monoshock |
| Reartyre | 130/70-18 |
| Wheels | Wire spoked. |
Engine & Transmission
| Borexstroke | 100.0 x 82.0 mm (3.9 x 3.2 inches) |
|---|---|
| Compression | 8.8:1 |
| Coolingsystem | Oil & air |
| Displacement | 643.7 ccm (39.28 cubic inches) |
| Emissiondetails | Euro 5 |
| Enginetype | Single cylinder, four-stroke |
| Fuelconsumption | 4.20 litres/100 km (23.8 km/l or 56.00 mpg) |
| Fuelsystem | Injection. Delphi |
| Gearbox | 5-speed |
| Greenhousegases | 97.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Power | 38.9 HP (28.4 kW)) @ 6000 RPM |
| Topspeed | 150.0 km/h (93.2 mph) |
| Torque | 46.0 Nm (4.7 kgf-m or 33.9 ft.lbs) @ 4500 RPM |
| Transmissiontypefinaldrive | Chain (final drive) |
| Valvespercylinder | 4 |
Other Specifications
| Coloroptions | Irish Green, Night Blue |
|---|---|
| Comments | French brand. Chinese made bike. Sold in Europe. |
| Factorywarranty | 2 years spare parts and labour, Unlimited mileage. |
| Light | LED headlight |
| Starter | Electric |
Physical Measures & Capacities
| Dryweight | 181.0 kg (399.0 pounds) |
|---|---|
| Fuelcapacity | 13.00 litres (3.43 US gallons) |
| Overallheight | 1170 mm (46.1 inches) |
| Overalllength | 2110 mm (83.1 inches) |
| Overallwidth | 780 mm (30.7 inches) |
| Powerweightratio | 0.2149 HP/kg |
| Seatheight | 830 mm (32.7 inches) If adjustable, lowest setting. |
About Mash
Country of Origin:
France
Founder:
SIMA (Burgundy-based distributor/manufacturer)
Best Known For:
Retro-styled 50–650 cc roadsters and scramblers with EU pricing and support
Company History
Mash is SIMA’s house brand, blending classic British/European aesthetics with accessible pricing through Asian manufacturing and French engineering oversight. The result is a line of charming 50–650 cc singles and twins—Five Hundred, Dirt Track, X-Ride—that deliver the look and stance riders want with ABS/CBS, EFI, and parts support through SIMA’s dealer network. Fit and finish have improved steadily as the brand iterated on suspension, switchgear, and corrosion resistance for European winters. Mash bikes excel at human-scale fun: comfortable speeds, friendly ergonomics, and the kind of styling that makes a cafe stop feel like part of the ride. Historically, Mash shows how distributors can create credible alternatives to premium retros by caring about aftersales as much as tank badges. It widened the doorway to characterful bikes for new riders and budget-minded nostalgists who still expect modern safety and reliability.
