1 doctor agreed: Anxious!: Your ears can hear all sorts of sounds when they are compressed. So try to shift the angle at which you are laying down and i expect the sounds will go away. Sometimes it is the beat of your heart which can be causing these popping sounds. Try to ignore, relax as it is nothing serious.
Description Item #PLS001W. Polisport has an ample range of plastic replica parts which cover every top brand in the off-road market, but there was one part missing - Radiator Louvers. The radiator is an essential, and one of the most fragile parts of your bike, so it's crucial to protect it.
The DrainEasy radiator draining kit. The first task when using the kit is to position the drainage tray under the radiator and valve you are going to loosen. Position the drain tray under the radiator valve. Included in the kit is a small sachet of water repellent gel.