Motorhead Mark had a chance to get up close and personal with a brand new 2021 Ski Doo Backcountry Sport 600 EFI, part of Ski-Doo's new Sport series value line of snowmobiles which also includes an MXZ Sport and Renegade Sport and is powered by a new fuel injected 600 2-stroke engine producing 85 horsepower. #snowtraxtv #ThatSkiDooFeeling #skidoogamechanger