We recommend regularly inspecting the jet tunnel and the impeller blades to make sure that no damage has occurred from foreign objects such as wood, rocks, fishing gear, and more.
If damage has occurred, it may negatively impact your top speed and jetboard performance. In these cases you will have to replace the impeller blades to get your jetboard working at its full potential again.
If you need to replace your impeller, submit a request with our Support team and they will assist you. Make sure to include your Jetpack ID in the request.
Learn more about top speed and ride time via article Understanding ride time and top speed.