Mini Cup 1.0" Bore Drive Hub for Nor-Am Clutches

At the core of every effective Mini Cup Clutch lies the NAH795 Drive Hub, specifically engineered for 1.0" bores in Nor-Am systems. This main drive hub serves as the pivotal connector, channeling crankshaft torque directly into the clutch mechanism with unwavering precision.

• Exact Bore Fit: 1.0" specification mates flawlessly with standard kart engines, eliminating play.
• Vibration Dampening: Robust splining absorbs shocks, protecting downstream parts from stress.
• Alignment Mastery: Ensures true concentricity, preventing wobble that erodes efficiency.

Without a solid hub, even the best clutches falter—misalignment leads to uneven shoe wear and power leaks. This component counters that by providing a rock-steady foundation, allowing your kart to harness full engine output for sharper launches and sustained drives. In dyno comparisons, hubs like this maintain 98% torque fidelity, a boon for power-hungry setups.

For practical track use, its one-piece design simplifies assembly, cutting install time and aiding quick changes during heats. The material choice—high-grade alloy—resists elongation under torque, ideal for high-horsepower applications. Teams find it invaluable for organized maintenance, as it bolts in without custom machining.

Enhance your drive-line's integrity and watch how it stabilizes the entire rear-end dynamics, from axle to wheels. It's particularly transformative in vibration-prone environments, like bumpy circuits, where stability equals speed. Pair it with billet drums for a fortified system that endures season-long abuse.

Racers upgrading from stock hubs note immediate improvements in feel—smoother engagement without the harshness. This hub doesn't just connect; it empowers, turning mechanical synergy into on-track supremacy. SKU: NAH795.

Build with the best for breakthroughs.