About Roseville Motorsports in Rocklin, CA

Roseville Motorsports opened for business in April of 2003, when a 15-year veteran of the technology industry, decided to trade-in his suit and tie for jeans and a pit shirt. Granite Bay Motorcycle Partners, Inc. (parent company to Roseville Motorsports, Roseville Yamaha, Roseville Kawasaki, Roseville Polaris, Roseville Suzuki and Ural of Sacramento) was founded by Sean Coplen in December of 2002 after Sean had a poor shopping experience in Southern California while looking to purchase dirt bikes for himself and his two sons. He soon realized that the Motorsports industry was behind the times when it came to taking great care of a retail customer. So, Sean set out to open a dealership that was committed to providing local Sacramento consumers with a "World Class" shopping experience. With beautiful facilities and a friendly professional staff, the effort prompted Sean to arrive at the company’s mantra…“Excellent Customer Service doesn’t have to cost more.”

Now many years later, Sean’s original motivations still drive daily operations at Roseville Motorsports. And thanks to the efforts of our amazing staff, Roseville Motorsports has received the coveted "ProYamaha" and "Sport Specialists" awards in both Gold and Platinum from Yamaha Motor Corporation USA for eleven (11) years in a row -- 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2107 & 2018. This award is presented to only the very best Yamaha dealerships nationwide and is awarded based on high CSI (Customer Satisfaction Index scores), high sales volume and operational Excellence. Roseville Motorsports is very proud to be a part of Yamaha Motor Corporation's "ProYamaha" program and is committed to making sure that every one of our customers experiences the very best in Customer Service and Satisfaction.

Sean Coplen, and wife Audrey are graduates of Pepperdine University (Malibu, CA) and enjoy spending time with their two sons as well as friends and extended family. The Coplens enjoy travel of all kinds and love to include personal watercraft, dirt bikes, street bikes, UTVs/SxS’s, boating, wakeboarding, golf, snowboarding and mountain biking whenever possible. Much of their leisure time, activities and resources are committed to several local charities, including Placer Food Bank, The Leukemia & Lymphoma Society, Toys-4-Tots, Fallen Warriors Memorial, March of Dimes, Eureka Schools Foundation, Acres of Hope and the Bayside Adventure Sports Ministry of Bayside Church in Granite Bay, CA. The Coplens reside in Granite Bay, CA — a small suburb of Sacramento.

At Roseville Motorsports we are powersports enthusiasts and deeply passionate about what we do. We are excited to help you experience the fun and adventure that a high-quality powersports vehicle may bring into your life! We primarily serve the Roseville and Sacramento and Northern California areas for motorsports vehicles, but our customer base spans even further into Elk Grove, Auburn, Colfax, Placerville, El Dorado Hills, Citrus Heights, Folsom, Rancho Cordova, Yuba City, Woodland, Vacaville, Natomas, Redding, Davis, Stockton, Madera, Lodi…even as far as the San Franscisco Bay Area, including the East Bay and South Bay areas with customers from Hayward, Oakland, San Jose, Menlo Park, Santa Rosa, Livermore, Pleasanton, Los Gatos, Santa Cruz and Monterey. We also notoriously serve many customers in Nevada, including the Reno, NV and Sparks, NV areas. Our focus is excellent customer service at an incredible price and we are always striving to offer only the very best in new and pre-owned motorsports vehicles. Our friendly and knowledgeable sales, financing, service and parts departments are ready to offer outstanding service at every point, from assisting while you're making your choice to ongoing maintenance and customization. At Roseville Motorsports, we value the opportunity to create a long-term relationship with our customers, and we do that by making sure to exceed your expectations.

Contact Us

Call us today at (916) 784-2444 and find out how our team can help you find the powersports vehicle you've been looking for! We look forward to the opportunity to serve you.