AS3 Performance high - pressure radiator caps are a must - have for serious racers. When your motor runs at high temperatures, these caps stop coolant loss from the radiators, helping you keep your bike in the race and cross the finish line. High - temperature operation can damage your engine, so this cap is crucial. It fits multiple Beta models including 2013 - 2019 Beta 250 RR, 2015 - 2019 Beta 300 RR Racing, and many others. Key features include preventing coolant overflow at high temperatures, withstanding more pressure than standard caps, fitting all Beta radiators without modifications, having a polished aluminium finish with AS3 Performance branding, coming from a UK company with a 12 - month warranty, and you'll get the exact cap shown in the picture.
Using this AS3 high - pressure radiator cap is easy. First, make sure your engine is cool. Then, simply remove the old radiator cap and replace it with the new AS3 cap. It's designed to fit all Beta radiators without any modifications. When your bike's motor is running, especially at high temperatures, the cap will prevent coolant from overflowing. Be aware that if your motor runs at high temperatures for a long time, it can still potentially damage the engine, so try to keep an eye on the temperature gauge. For maintenance, check the cap regularly for any signs of wear or damage. If you notice any issues, it's a good idea to replace it. Since it comes with a 12 - month warranty from a UK company, you can have peace of mind using this cap.
