Insetto 125 

The Insetto is a joy to ride. Whether for fun or commuting, the Insetto will ease your tension and deliver a smooth and enjoyable ride. 

The Insetto is powered by the new series 3J4 engine which produces 6.5Kw, our most powerful scooter to date. The automatic variable transmission effortlessly and seamlessly adjusts to suit the road conditions. 

Make your journey a pleasure. Ride the AJS Insetto 125.


Key Features

17 year old learner legal (A1 licence or CBT)

Smooth,powerful 3J4 engine 4 stroke engine

Twist & Go, easy to ride

Telescopic front shocks to soak up the bumps

Lockable storage space under seat and front panel

Rear luggage rack included

Low cost motoring

Technical Details

Engine type: 3J4, 4-stroke, forced air-cooled
Displacement: 125cm³
Max. power: 6.4kW @ 7.500 rpm
Fuel system: Delphi electronic fuel injection
Tank capacity: 7.2L
Fuel type: Unleaded or E5 petrol

Transmission: CVT twist & go
Unladen Mass: 115kg
Max laden mass: 265kg
Starter: electric and kick
Brakes: disc/disc Combined Braking System

Tyre sizes: Front: 120/70-12 Rear: 130/70-12
Seat height: 789mm
Length: 1910mm
Width: 670mm
Height: 1150mm
Wheelbase: 1400mm
Max Speed: (approx): 60mph
Fuel consumption: (as recorded on the COC) 101mpg

Maintenance Information

Tyre pressure - front:     29 psi solo or with passenger (not to exceed 36psi)

Tyre pressure - rear:       32 psi solo or with passenger (not to exceed 36psi)

Tappet clearance In:       0.15mm

Tappet clearance Ex:      0.15mm

Engine oil type:               10w40 Class API, SG (Silkolene Super 4)

Engine oil quantity:         Check on dip stick

Transmission oil type:    80w/90 Silkolene Medium Gear Oil

Transmission oil level:    Fill to level plug

Spark plug type:              NGK CR7HSA

Air filter part number:     3J3-25200-0000

Oil filter part number:     Gauze type, clean and replace

For more information refer to your Owner's Hand Book or contact your nearest AJS Dealer.


A range of accessories are available including, luggage boxes, mudflaps, cargo nets and more...

10w40 engine oil 1L.jpeg