14 August. Friday 2026
Mondial 125 MX Grumble - 2012 Specifications and Reviews
The 2012 Mondial 125 MX Grumble is a lightweight sport bike designed for entry-level riders and beginners seeking an affordable, manageable motorcycle. Powered by an 11.8 hp single-cylinder four-stroke engine, it delivers accessible performance ideal for learning fundamental riding skills. Known for its simplicity and reliability, this 125cc machine excels as a practical commuter and training platform for novice motorcyclists.
2012
General information | |
| Category | Sport |
| Year | 2012 |
| Model | Mondial 125 MX Grumble |
| | |
Engine and Transmission Specifications | |
| Clutch | Wet Type, Multi-Plate |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Pressure Spray |
| Ignition | CDI |
| Fuel system | Carburettor |
| Bore x stroke | 1,435.1 x 1,435.1 mm (56.5 x 56.5 inches) |
| Compression | 9.0:1 |
| Torque | 10.80 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 7000 |
| Power | 11.80 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Black rims, 5-spoke |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tyre dimensions | 3.00-18 |
| Front tyre dimensions | 2.75-18 |
| Rear suspension | Hydraulic Double Shock Absorber |
| Front suspension | Hydraulic Front Fork |
| Frame type | Steel |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 gallons) |
| Wheelbase | 1,285 mm (50.6 inches) |
| Overall width | 795 mm (31.3 inches) |
| Overall length | 2,070 mm (81.5 inches) |
| Overall height | 1,100 mm (43.3 inches) |
| Power/weight ratio | 0.1073 HP/kg |
| Dry weight | 110.0 kg (242.5 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black/red, black/blue |
| Electrical | 12V 7Ah battery. |
Performance Profile & Rider Fit
11.8 hp
Peak Power
Best For
Track15%
City60%
Cornering45%
Daily Riding45%
Touring20%
Passenger20%
Rider Profile
| Best For | This bike suits beginner riders or those wanting a simple, low-intimidation small-displacement machine. |
| Purpose | It is best suited for light commuting, learning to ride, and casual low-speed street use rather than performance riding. |
| Rider Fit | Its light weight and low seat height make it easy to manage for smaller or less experienced riders. |
| Character | It has a simple, no-frills, budget-friendly character typical of an entry-level 125cc single-cylinder street bike with a rugged looking design. |
| Not Ideal For | It is not suitable for highway touring, carrying a passenger long distances, or riders seeking strong acceleration and top speed. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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