My mate thrashes his 29 year old ZZR1100 with a straight pipe exhaust.

https://www.youtube.com/watch?v=jKKi4wIBquM&feature=youtu.be via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/fatkp5/my_mate_thrashes_his_29_year_old_zzr1100_with_a/?utm_source=ifttt