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Frequently asked questions about cars and motorcycles

How to Dismantle the Engine of a GasGas EC 300?

Model: Gasgas Ec 300
Part: Engine

Video tutorial

The procedure for dismantling the engine of a GasGas EC 300 involves extracting the engine block from its housing after all the fastening bolts have been loosened from their respective supports. You will also need to disconnect all connectors and hoses to completely remove the block: before dismantling, detach the piston from its conrod by removing the corresponding retaining ring.

At this point, you can loosen the additional screws that secure the two half casings, allowing access to the internal parts of the engine.


Updated on 24 September 2026 by ScegliAuto


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How to Remove the Rear Wheel of the GasGas EC 250?

To remove the rear wheel of the GasGas EC 250, first dismantle the chain by removing it from the sprocket attached to the rear wheel. Once the chain is removed, you can unscrew the nut that secures the rear wheel spindle and holds it to the swingarm. When the securing spindle is removed, you can completely take out the wheel from its housing and replace it with a new spare part. After replacement, refit the securing spindle and reposition the chain around the sprocket.

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by ScegliAuto

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