Koski Snowsports is a company with a long history. Company founder, Don Koski, has been experimenting with his skibike designs since 1970, when he built his first skibike at the age of 15. His workshop in Marin County, California is still filled with old prototypes; all of them still rideable.

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Bringing new technology into the skibike industry since 1970. The Koski name has been in the bicycle industry since 1970. The Koski family were pioneers ( owners of The Cove Bike Shop in Tiburon, California ), of mountain biking.