Step 1: Preparation

Before you start working, make sure that you have all the necessary tools at hand. This includes a wrench, a screwdriver and the new reinforced gas train for the 28mm dellorto carburetor. Make sure that the machine is safe and the ignition is switched off.

Step 2: Loosen screws

Start loosening the carburetor's screws. Use the appropriate wrench or wrestler to remove the fasteners. Make sure to keep the screws in a safe place.

Step 3: Remove the old gas train

After the screws are removed, carefully pull the old gas train out of the carburetor. Check the old train for wear or damage to ensure that the new train brings the best performance.

Step 4: Install new gas train

Carefully insert the new reinforced gas train. Make sure that he sits in the carburetor correctly and has no kinks or twists. Attach the train according to the manufacturer's specifications.

Step 5: make setting

Set the gas train so that it has the right tension. This is important for a precise gas acceptance. Check the setting several times to ensure that everything is correct.

Step 6: Perform the function test

Start Aprilia RS 125 and test the new gas train. Make sure that the gas reacts evenly and without jerking. If everything is OK, you can attach the cover again and tighten the screws.

How often should I change the gas train?

The gas train should be changed if signs of wear or damage. A regular inspection every 5000 km is recommended.

Can I change the gas train myself?

Yes, the gas train can usually be changed if you have basic mechanical knowledge and the right tools. In the event of uncertainties, it is advisable to consult a specialist.

Aprilia RS 125 [all construction years] - gas train for 28mm dellorto - reinforced

Price: 35.00 €