Viper Black Aluminum 1-Disc Clutch Drum - Kart Drivetrain Essential kart launch aid A: This hub features 1/4-28

A: This hub features 1/4-28 threaded holes

precision-machined with 5/8-18 threads made in the USA

Q: Is this motor plate compatible with all kart chassis types

Imagine exiting corners with explosive power—the Hilliard Inferno FIRE Clutch makes it reality through its innovative bonded friction lining that allows controlled slip for peak acceleration

Viper Black Aluminum 1-Disc Clutch Drum - Kart Drivetrain Essential kart launch aid A: This hub features 1/4-28Premium Viper 1 Disc Aluminum Clutch Drum (Black) Enhance your go kart's power delivery with the Viper Clutch Drum, featuring a single disc aluminum design finished in durable black. This essential drivetrain component is built for racers seeking reliable engagement and smooth operation on the track. Made from lightweight aluminum, the Viper drum minimizes rotational weight while maintaining structural integrity under high stress conditions. The black