HGS conical black 4-stroke is exhaust

https://www.youtube.com/watch?feature=player_embedded&v=cFFKZkpezJY HGS exhaust is the main european off-road exhaust system manufacturer. This is the new version of exhaust system developped for 2020 with Conical silencer to reduce the silencer length and put the gravity weight lower. Together with Bud racing development company, they create a unique exhaust system giving top performance for any bikes. HGS/Bud racing are focused on off-road only and all exhaust are tested in house and on the tracks. Used by many top European GP teams and worldwide. Don't wait more and test it ! CRF 250 & 450 exhaust system comes with dual silencer type.