• Measuring 3/16" x 3/16" x 1.25", this key offers extended reach for robust connections in multi-disk configurations.
• Versatile compatibility with two-piece four-disk drive hubs, original setups, and jackshaft gears for broad application.
• Promotes tighter tolerances that minimize slippage, translating to faster engagement and reduced power loss on straightaways.

Imagine launching off the line with unyielding grip— this Viper Clutch Key (SKU: FCDC-JSK) makes it reality by fortifying your drive-line against the stresses of high-RPM racing, keeping your kart organized and responsive for victory laps.

Frequently Asked Questions

Q: What are the dimensions of this clutch key?

A: This Viper Clutch Key measures 3/16" x 3/16" x 1.25". The extended 1.25" length is specifically designed to provide a secure, robust connection for multi-disk clutch configurations.

Q: Is this key compatible with standard 4-disk hubs?

A: Yes, it is designed for versatile compatibility with two-piece four-disk drive hubs, original setups, and jackshaft gears, ensuring a precise fit that minimizes slippage.

Q: Why should I use an extended key instead of a standard one?

A: The extended reach provides more surface area contact within the drive hub. This promotes tighter tolerances, which helps reduce power loss and prevents the key from shearing under the high-RPM stresses of competitive kart racing.

Q: How does this key improve my kart's performance?

A: By minimizing slippage between the crank and the clutch hub, this key ensures more efficient power transfer. This results in faster engagement off the line and more consistent power delivery on straightaways.

Related Products From Vendor

• Heavy-Duty 4-Disc Viper Clutch Drive Hub with 3/4" Bore
• Viper FCDC-KIT#45 Unassembled 4-Disk Clutch Kit - 3/4" Bore - High Torque Racing
• Heavy-Duty Viper Steel 4-Disc Clutch Drum for Maximum Durability
• High-Performance Viper Clutch Pressure Plate for Superior Engagement
• Viper Inner Thrust Bearing for Clutch Durability