AS3 Performance high - pressure radiator caps are a must - have for serious racers. When your Honda motorcycle's motor runs at high temperatures, these caps stop coolant loss from the radiator, helping you finish the race smoothly. They can handle more pressure than standard caps and fit all Honda radiators without any modifications. The polished aluminium finish with AS3 Performance branding looks great. It's from a UK company and comes with a 12 - month warranty. And the cap you see in the picture is exactly what you'll get.

Using this AS3 Performance radiator cap is easy. Just remove the old cap from your Honda motorcycle's radiator and put this new one on. It fits all Honda radiators without any need for changes. When your motor is running, especially at high temperatures, the cap works hard to stop coolant from overflowing. Here's a tip: try to avoid letting the motor run at high temperatures for too long. It can damage the engine. As for maintenance, it doesn't need much. Just check it every once in a while to make sure it's still in good shape. And since it comes with a 12 - month warranty, if you have any problems, you're covered.