-Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions-Built from race proven ..
-Package Dimensions: 15.494 H x 33.528 L x 20.573 W (centimetres)-Package Weight: 5.599 pounds-Built from race proven designs to Yamaha factory specifications-Country of Origin : ItalyAthena's Big Bore kit brings the raw power you have been missing i..
-Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions-Built from race proven ..
-Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions-Built from race proven ..
-Engineereed specifically for Kawasaki dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Kawasaki factory specifications-Podium-finisher with world-class teams across all forms of high-performance racing including sup..
-Engineereed specifically for Honda dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Honda factory specifications-Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike,..
-Engineereed specifically for Kawasaki dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Kawasaki factory specifications-Podium-finisher with world-class teams across all forms of high-performance racing including sup..
-Engineereed specifically for Honda dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Honda factory specifications-Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike,..
-Engineereed specifically for Honda dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Honda factory specifications-Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike,..
-Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions-Constructed from alumin..
-Contracted from aluminium, the cylinder is lined with a nickel-carbide coating for durable, reliable performance-Package Dimensions: 15.8 H x 32.8 L x 21.0 W (centimetres)-Package Weight: 2.199 kilograms-Country of Origin : ItalyContracted from alum..
-Package Dimensions: 33.0 H x 15.6 L x 21.3 W (centimetres)-Package Weight: 1.551 kilograms-Built from race proven designs to Yamaha factory specifications-Country of Origin : ItalyAthena's Big Bore kit brings the raw power you have been missing in a..
-Engineereed specifically for Yamaha dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Yamaha factory specifications-Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbik..
-Engineereed specifically for Yamaha dirt bikes to be resistant to impact and fatigue-Built from race proven designs to Yamaha factory specifications-Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbik..
-Perfectly compatible with the original parts and meets or exceeds O.E.M. Specifications-High quality and reliability manufactured in state of the art computer controlled facilities-Best value for money, 60% of European manufacturers use these gasket..