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.
Extend a Vents - Air Deflectors - Vent Covers to Redirect Air Flow. Durable clear plastic Extend a Vents, air deflectors, and vent covers. Use Extend a Vents in areas located under couches or curtains. Air deflectors help direct the room's airflow where you need it. Vent covers keep air flow out of unused rooms. Cover, extend, and deflect means you save real money on energy cost.