At the heart of the 2021 Mash Seventy 125 allround motorcycle, Mash relies on a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 11 HP (8 kW) at 8,750 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 88.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Seventy 125 measures 127 kg (280 lbs) wet (curb), translating to a power-to-weight ratio of 0.09 HP/kg (11.55 kg per horsepower). Rider ergonomics and chassis geometry center around a 760 mm (29.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 12-liter (3.2 US gal) fuel tank paired with a rated consumption of 1.9 L/100 km provides an estimated theoretical range of roughly 632 km (393 miles) between fill-ups, while factory top speed is listed at 105 km/h (65 mph).
Within MotoLibrary's Mash archive, this model family spans 2 indexed model years from 2016 to 2021, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
88.7 HP/L
Power-to-Weight
0.09 HP/kg (11.55 kg/HP)
Theoretical Range
~632 km (393 mi)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power11.0 HP (8.0 kW)) @ 8750 RPM
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
Final DriveChain (final drive)
Performance
Top Speed105.0 km/h (65.2 mph)
Fuel Consumption1.90 litres/100 km (52.6 km/l or 123.80 mpg)
Greenhouse Gases44.1 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front SuspensionTelescopic fork
Rear SuspensionDual shock
Wheels & Brakes
Front Tyre90/90-17
Rear Tyre100/90-17
Front BrakesSingle disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.127.0 kg (280.0 pounds)
Seat Height760 mm (29.9 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
