Motorcycle, scooter and quad wheel valves
Wheel valves, so-called "valves," are small valves located on the rims of scooters, motorcycles and quads that allow air to be added to or released from the tires. They are usually made of brass or other durable materials and come in different types, such as Schrader or Presta valves. A Schrader valve is similar to the valve found on a car tire, while a Presta valve is usually thinner and commonly found on bicycles. It is important to use the correct type of valve for your vehicle and make sure the valve is properly tightened to prevent air leakage. It is also important to check tire pressure regularly and inflate to the recommended pressure, as this will help prolong tire life and improve overall vehicle performance.
What type of valve should you choose?
The type of valve you should use on your scooter, motorcycle or ATV depends on the type of rim you have. The two most common valve types are Schrader and Presta valves.
- Schrader valves are similar to the valves found on car tires and are wider than Presta valves. They are more common and can be found on most scooters, motorcycles and quads.
- Presta valves, on the other hand, tend to be thinner and are more commonly found on road or racing vehicles. They are less common on scooters and quads.
How do you repair a valve on a scooter, motorcycle, or quad bike?
Here are some steps you can take to repair a leaking wheel valve on your scooter, moped or motorcycle:
- Check the valve core: The valve core may be loose or damaged, causing an air leak. To fix this, remove the valve core with a valve core tool and check for damage. If it is damaged, replace it with a new one. If it is not damaged, reinstall it and tighten it by hand.
- Check the valve stem: The valve stem may be damaged or corroded, causing air leakage. To fix this, remove the tire and check the valve stem for damage. If it is damaged, replace it with a new one. If it is not damaged, clean it with a wire brush and reinstall it.
- Check the valve cap: The valve cap may be missing or damaged, causing air leakage. To fix this, replace the valve cap with a new one.
- Check the tire and rim: The tire or rim may be damaged, causing air leakage. To fix this, remove the tire and check the tire and rim for damage. If the tire or rim is damaged, replace it.
- Check the tire and rim sealant: If your scooter, moped or motorcycle has a tubeless tire, the sealant may have dried out or been worn out. To fix this, remove the tire and add new sealant, or if the sealant cannot be repaired, replace the tire.
Note that these steps are general and may not be appropriate for all types of scooters, mopeds and motorcycles. It is always best to check your vehicle's manual or consult a professional mechanic for the most accurate and specific information.