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AJS Stormer Y4 250 Mk 2 Parts

Engine and Transmission

The AJS Stormer Y4 250 Mk 2 is a 2 stroke, Motocross bike with a Air cooled 247.00 ccm (14,99 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 25.00 HP (18,11 kW)) @ 7000 RPM and an unconfirmed top speed.

Fuel System

When out on the road, the tank size is a key factor. The AJS Stormer Y4 250 Mk 2 comes with a 7.57 litres (1,99 gallons) fuel tank and uses a Port control fuel injection system, ensuring efficient fuel economy during your journeys.

Maintenance and Service

Proper upkeep is important for keeping your AJS Stormer Y4 250 Mk 2 operating reliably. Regular replacement items consist of clutch plates. Through proper maintenance, your Stormer Y4 250 Mk 2 can maintain great rides over many seasons.

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Wheels and Tyres

If you are looking for AJS Stormer Y4 250 Mk 2 Tyres then you will need to look for the correct sizes. On this model the Front Tyre size is 2.75 - 21 and the Rear Tyre size is 4.00 - 18 so before purchasing a tyre, double check that it is the correct size.

AJS Stormer Y4 250 Mk 2 Technical Specifications

Type: Single cylinder
Displacement: 247.00 ccm (14,99 cubic inches)
Power: 25.00 HP (18,11 kW)) @ 7000 RPM
Torque: N/A
Compression: 11.0:1
Stroke: 2
Cooling: Air
Valves: N/A
Starter: Kick
Transmission: Chain
Gearbox: 4 - speed
Top Speed: N/A
Fuel Capacity: 7.57 litres (1,99 gallons)
Fuel Control: Port control
Type: Motocross
Year: 1974
Weight: 104.3 kg (228,85 pounds)
Length: N/A
Front Brakes: Expanding brake (drum brake)
Rear Brakes: Expanding brake (drum brake)

Common Questions About AJS Stormer Y4 250 Mk 2 Parts

The most frequently replaced parts for the AJS Stormer Y4 250 Mk 2 include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Bmw Y4 may also require occasional replacement.
Many parts for the AJS Stormer Y4 250 Mk 2 are readily available through our suppliers. Common searches from owners include Ajs Stormer Exhaust Systym, Ajs Y4, Ajs Stormer Parts, which we stock regularly.
The AJS Stormer Y4 250 Mk 2 benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Bmw Y4 recommended at 10,000 miles intervals.

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