Kawasaki Ninja 150cc technology

This is part 2 from Kawasaki Ninja 150cc technology info, before i posted this article, i have post about Kawasaki Ninja 150 Super Kips, you can read it before. Now, i just want to share about another Kawasaki Ninja 150R or Ninja 150RR/KRR technology part. And here they are..

HSAS (High Performance Secondary Air System) is a clean-air channels are directly injected into the room (chamber) where