Heavy-Duty 4-Disc Viper Clutch Drive Hub with 3/4" Bore

Quad power hub: Engineered specifically for 4-disc Viper clutches, this steel hub with 3/4" bore and 3/16" keyway stands up to maximum loads.

Recommend 1/2" length hardware on each side for bombproof securing.

• Torque Master: Transfers engine force without compromise, ideal for powerful four-cycle builds.
• Hardware Tip: Dual-sided fastening enhances overall rigidity.
• Durable Core: Withstands vibrations, promoting longevity in competitive use.

On race day, it means unwavering power flow, letting you maintain momentum through traffic. Simplify your track routine with this reliable part—its robustness cuts maintenance time, keeping your focus on strategy. For extreme racing, the hub's design supports aggressive gearing, unlocking faster laps. Feel the difference as your clutch engages crisply, propelling you ahead. Essential for multi-disc enthusiasts building for victory. Pair it with premium disks for a complete high-performance system. SKU: FCDC-DH4

Elevate your driveline to pro levels.

Frequently Asked Questions

Q: Is this hub compatible with all Viper clutches?

A: This specific drive hub is engineered exclusively for 4-disc Viper clutches. It features a 3/4" bore and a 3/16" keyway, making it ideal for high-torque four-cycle racing builds.

Q: What hardware do you recommend for installation?

A: For a bombproof setup, we recommend using 1/2" length hardware on each side. Utilizing dual-sided fastening is highly encouraged to enhance overall rigidity and withstand the vibrations of competitive racing.

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

A: The heavy-duty steel construction ensures an unwavering power flow from the engine to the drivetrain. By reducing flex and supporting aggressive gearing, this hub allows for crisper clutch engagement and more efficient momentum through corners.

Q: Does this hub require special maintenance?

A: Its robust design is built to withstand the rigors of the track, which helps cut down on maintenance time. We recommend inspecting the keyway and hardware periodically to ensure they remain secure under high-load conditions.

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