ZX4RR Rideout [Just exhaust] Breakchecking?

Went in late today and got to ride in on a beautiful late morning ride. No clouds, all sun and the traffic was, for the most part, moving. I might have taken some "short cuts" to get around a bulk of it hehe. Did see someone break check the car in front of me, it was so scary. The front car would just not move, had to quickly get the fuck out of there. Its tense when you can feel all the cars lining up and packing in behind slow cars. Everyone gets so jump, always be ready for the worst.