Hey guys this is David Morgan with Hattiesburg Cycles. We installed a stage 2 tune upgrade from Diesel Freak on my Roxor last week. It included an upgraded clutch disc and the tune. The tune adds an extra 50-60 hp and a whole lot more fun! We posted a video here https://youtu.be/aX2RME-mhKs. We should have more details and pricing availability soon, and the stage one tunes are available now. There are several other accessories in the works that we will be posting over the next couple weeks. Give me a shout if there is anything that you would like to see.