If you're looking for optimum power on your ride or simply want to seriously upgrade stock components then an Athena big bore kit is your first install. Athena is an Italian corporation founded in 1973 consisting of seven companies that manufacture gaskets, technical articles and metallic components. Athena's Aftermarket Division operates exclusively in the motorcycle industry producing gaskets, thermic units and spare parts. Athena big bore kits include an aluminum cylinder with a galvanic coating, a molybdenum-coated cast piston and a specially designed gasket kit to accommodate the big bore features. Athena gasket kits themselves are an industry-leader.
MotoSport offers a range of Athena big bore kits that fit a wide variety of dirt bike makes, models and years. Use the drop down menus on the product page to find the right Athena big bore kit for your ride. Most kits contain a cylinder, piston, ring(s), pin, clips and top-end big bore gasket kit. Additionally, you can purchase the Athena gasket separately. If you want help finding the right Athena big bore kit for your bike please call 1-888-676-8853 to talk to a gearhead who can answer questions and point you in the right direction so you can make an informed buying decision. MotoSport is the aftermarket dirt bike and motorcycle parts specialist you need to find the right look, the right style and the right fit.
