MERZHCHARE Go Kart Torque Converter Jackshaft Tool Kit
$17.99 on Amazon.com (as of June 22, 2026, 12:48 PM EST) View details ↗
Upgrade your go-kart performance with the MERZHCHARE Torque Converter Jackshaft Tool Kit. Engineered for durability and precision, this kit includes a high-quality 5/8" jackshaft, two drive sprockets (10-tooth #40/41 and 12-tooth #35 Gear TAV 2), along with all necessary hardware. The jackshaft measures 0.66" in diameter and 6.37" in length, featuring a step-down to 17mm for seamless torque conversion.
Complete with a 3/16" key, nut, washers, and snap ring, this set is designed for easy installation and reliable operation. The included sprockets offer optimal gear ratios for enhanced acceleration and top-end speed. Whether you're racing or recreational driving, this tool kit ensures smooth power transfer and extended drivetrain life. Perfect for DIY mechanics and karting enthusiasts alike.







