The JSM50 will set you free. This 16 year old learner legal, geared moped has a specification to impress. Whether you're commuting or riding for pleasure, the JSM50 powered by its 2-stroke, auto-lube, water cooled engine, will punch above its weight and deliver an exciting yet economical ride.

Finished in tough, self coloured Polypropylene MX plastics with vibrant 3M thick graphics.

SRP Euro 4 £2298.00* inc VAT
SRP Euro 5 TBA

Key Features

50cc geared moped

16 year old learner legal
Drive on your car licence (if you passed your test before 01/02/2001)
Powerful 2 stroke engine
2 stroke auto-lube system

2 stroke low oil level warning light
6 gears, hand clutch


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Technical Details (Euro 4)

Engine type: 2-stroke, liquid-cooled with balance shaft
Displacement:  50cm³
Bore: 40.2mm
Stroke: 39.2mm
Compression ratio: 7:1
Max. net power: 3.5kW @ 6,800rpm
Max. net torque: 5.0Nm @ 6,800rpm

Fuel system: Carburetter / 2 stroke auto-lube
Tank capacity: 8.57L

Fuel type: Unleaded or E5 petrol

Battery: 12v 9Ah
Generator nominal output: 12v 100W

Transmission: 6 gears, hand clutch
Primary ratio: 3.550
1st gear: 3.000

2nd gear: 2.062

3rd gear: 1.526

4th gear 1.333

5th gear: 1.041

6th gear: 0.960

Final reduction: 5.636 (11T - 62T)
Unladen Mass: 105kg

Max laden mass: 262kg

Starter: electric and kick
Brakes: front disc & rear disc
Wheels: Front: 110/70-17 Rear: 130/70-17
Seat height: 820mm
Length: 2120mm
Width: 840mm
Height: 1120mm
Wheelbase: 1400mm
Max Speed: (approx): 45km/h 30mph
Max hill-starting ability (fully laden) 30%
Fuel consumption: 99mpg (average)
Dual marked, analogue speedometer: MPH/km/h
Odometer: marked in Km (1.6Km = 1 mile)


Maintenance Information

Tyre pressure - front:      29 psi

Tyre pressure - rear:       33 psi

2 Stroke oil type:             Silkolene Super 2 Injector

Transmission oil type:     75w/80 Silkolene Light Gear Oil

Transmission oil level:    Fill to level plug

Spark plug type:              NGK BR8ES

Air filter part number:      17121-155A-0000

Front fork oil capacity:     230cc (each leg)

Front fork oil type:           Silkolene RSF 7.5
Engine Coolant:               Silkolene Pro Cool

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...

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