ALPINESTARS GP Plus v4 Leather Suit - Black/Red Fluo/White - US 44 / EU 54 3150523132154 Hydration Backpack This radiator cap is designed

This radiator cap is designed to keep your engine from overheating by maintaining a higher pressure inside the cooling system thus increasing the boiling point of your coolant

the new mechanical buckle closure system features a nylon and fiberglass compound for improved durability and strength

thus unlocking the full power of your engine without the need to add stiffer pressure plate springs or a lock-up device

Pre-designed shroud graphic kit

ALPINESTARS GP Plus v4 Leather Suit - Black/Red Fluo/White - US 44 / EU 54 3150523132154 Hydration Backpack This radiator cap is designedThe Tech Air Ready GP Plus v4 leather suit is a complete revolution of the existing v3 model featuring an all new construction including a blend of Flex Plus racing bovine leather, Alpinestars Composite Stretch Plus material, Matryx, HRSF, and GP DFS sliders perfect for the sport and track rider looking for an upper mid level suit with the latest material innovations The GP Plus v4 features new Flex Plus race leather, specially tanned and refined in