I recently got my hands on a new 2018 KTM 150 SX, and I'm really getting a feel for the bike. I’ve actually spent quite a bit of time riding it in completely stock form, and if you follow my YouTube videos you’ve likely seen that the bike had some sputter and bog at roll-on with the stock Mikuni...
Posted by ginger969 on 4/27/2018 7:21 AM