MV Agusta 125 Regolarità Privati 




Make Model

MV Agusta 125 Regolarità Privati


1965 - 70


Four stroke, single cylinder, pushrod, 2 valve


123.5 cc / 7.5 cu-in
Bore x Stroke 53 x 56 mm
Cooling System Air cooled
Compression Ratio 10.0:1


22mm Carburettor
Starting Kick

Max Power

7.4 kW / 10 hp @ 8000 rpm


5 Speed

 Final Drive

Frame Open double cradle tubular and pressed steel

Front Suspension

Telescopic hydraulic fork

Rear Suspension

Swingarm with hydraulic shocks

Front Brakes

180mm Drum

Rear Brakes

150mm Drum

Front Tyre

2 75- 18

Rear Tyre

Length  2060 mm / 81.1 in
Width    640 mm / 25.1 in
Wheelbase 1330 mm / 53.2 in

Dry Weight

99 kg / 219 lbs

Fuel Capacity 

13 Litres / 3.4 US gal

The “Centomila” series of engines were renowned for their reliability, the “Regolarità” had the objective of superior performance.
This model was intended to take part in competitions and was designed accordingly.
The front and rear suspension were particularly refined (the fork was a Ceriani), the gas tank had an elastic mount, the tyres were for off road use, the foot pegs swivelled, it had a large air filter, it had a headlight guard, the exhaust was raised and the rear wheel was easilyremovable.