45 Years of Excellence. Sun Enterprises is a world-ranked powersports dealer and Colorado’s largest powersports, motorcycle, ATV, and side by side dealer. Sun Enterprises has been family owned and operated since 1972! With over 45 years in business, Sun has become the dominant force in the powersports industry. Sun Enterprises even earned the 2018 Can-Am National ORV Dealer of the Year Award for being the #1 Can-Am Dealer in the United States. We want to give thanks to you, our loyal customers, for making us the number one factory-authorized Honda, Kawasaki, Can-Am, Spyder, Slingshot and KTM dealer in Colorado.