Quick view TrailMaster New TrailMaster EFI Go Kart 300 XRS4E, CVT Fully Automatic Liquid Cool Engine Compare $4,699.95 What is not assembled if buying fully assembled: Roll cages, battery; New TrailMaster EFI Go Kart 300 XRS4E, CVT Fully Automatic Liquid Cool Engine - Available in crate The TrailMaster 300 XRS4E is... Order now and get guaranteed Christmas delivery! Choose Options Choose Options Add to Wish List Add to My Wish List Create New Wish List