We have the new ones for Sale. Please use website or contact us with questions on these kits.
https://www.gobigparts.com/Snowmobile-Products/Snow-Bikes/Snow-Bike-Conversion-Kits/
randy@gobigparts.com
https://www.gobigparts.com/Snowmobile-Products/Snow-Bikes/Snow-Bike-Conversion-Kits/
randy@gobigparts.com