St. Hilaire Motorsports is a premier powersports and trailer dealer located in Barrington, NH, featuring new and pre-owned ATVs, dirt bikes, motorcycles, side x sides, snowmobiles, trailers, PWCs, and more! We are an authorized dealer for CFMOTO, Cobra, Mission Trailers, EZ Hauler Trailers, Rieju, and Sherco. We sell popular riding gear brands such as Klim, 509, HJC, Troy Lee Designs, Fast House, Bell, Answer, Alpinestars, Joe Rocket, and many more!