1988-2007 KAWASAKI NINJA 250 EX EX250 Horn Sound Signal | eBay
RX8 Exhaust System - RX8 Tech Carbon Series Kawasaki Ninja 250 Best Sound & High Performance Video cek disini https://www.facebook.com/photo.php?v=262924047144295 | Facebook
Does new exhaust make 250 sound more like 600cc? - Kawasaki Forums
Sound of Kawasaki Ninja 250R 2009 (stock exhaust / muffler) with a little wheelie - YouTube