If you are experiencing shaking in the folder stem of your V40, there are a few things you can do to troubleshoot the issue. First, make sure that the foldable bolt is locked and check if there is still shaking. If the shaking persists, check if the assembly bolts of the riser are loose and tighten them if necessary.

Next, ensure that the stem is properly inserted into the fork and tightened securely. If the stem is not inserted correctly, it can cause shaking and instability while riding. Additionally, check if the handlebar is properly aligned and tightened. Misaligned handlebars can also cause shaking and make it difficult to steer the scooter.

If you have tried all of these steps and the shaking persists, it may be time to contact our Customer Support Team or an authorised Service Location. They can help diagnose the issue and make any necessary repairs to ensure that your scooter is safe and stable to ride.

Remember, regular maintenance and inspections can help prevent issues like shaking in the folder stem of your V40. Be sure to check your scooter regularly and address any issues promptly to keep it in top condition for all your adventures.