12″ x 5/8″ Go Kart Jackshaft with Keyway – Silver

Upgrade your go-kart or mini bike with this durable 12" x 5/8" galvanized jackshaft, designed for high-performance and long-lasting durability. This premium jackshaft features a 3/16" keyway for secure attachment to your drivetrain, ensuring smooth power transfer and reduced wear. The silver zinc-plated finish provides excellent corrosion resistance, while the added circlip slots at both ends enhance stability and safety.

Each package includes one high-quality jackshaft, precision-engineered to meet the demands of go-kart and mini bike enthusiasts. Whether you're racing or cruising, this jackshaft delivers reliable performance and easy installation, making it an essential upgrade for any mini bike build.