Riding the Kona for couple months now. These Fat bikes are fun. Like riding a Tank. They can go anywhere. Sand, mud, snow, rough roads. I can literally point the bike anywhere and go. May not be fast, however opens up many possibilities. Harder workout than normal bike. Been cold February have not ridden as often as I anticipated. Cold -30 to -35c for two weeks straight. Might need to catch flight down to San Diego (3.5 hr flight). Warm up for couple weeks. Six months winter too long. Happy with purchase of Kona. Decent Ride.