Viper 3/4" Big Pin 6-Spring Two-Disk Clutch - Silver Drum & Levers, No Driver Motor Mounts Its construction reflects durability for

Its construction reflects durability for the rigors of oval or road course karting on dirt or asphalt

It's the upright choice for racers prioritizing endurance and ease

Crafted from high-strength fiberglass

where millimeter-precise inputs dictate your corner exit speed

Start sessions by testing all four—note the 50553 readings to predict wear patterns and plan changes proactively

Viper 3/4" Big Pin 6-Spring Two-Disk Clutch - Silver Drum & Levers, No Driver Motor Mounts Its construction reflects durability forPremium Viper Two Disk Clutch for 3 4" Shafts Engineered for reliable performance in kart racing, this Viper two disk clutch is designed specifically for 3 4" shafts. It delivers smooth engagement and consistent power transfer, making it a go to choice for competitive setups. The striking silver lever support and drum provide not just a sleek look but also enhanced durability under high stress conditions. Key standout features include our heavy duty