Durable Billet 15-Tooth #35 Star Drum for Kart Power Transfer

Balance speed and strength with the NASD15, where billet innovation drives karting forward.

This 15T #35 drum excels in setups requiring a blend of low-end grunt and high-speed capability, making it a favorite for versatile track layouts.

• 15-tooth design optimizes gear ratios for mixed corner speeds.
• Billet construction for reduced inertia and increased RPM response.
• Compatible with standard STAR clutch internals for easy swaps.
• Robust hubs prevent slippage under peak loads.

Engineers note how its weight savings translate to tangible gains: think 0.1 seconds per lap from improved clutch hook-up. In dusty or wet conditions, the drum's surface treatment aids in maintaining traction, crucial for staying on line. It integrates flawlessly with Nor-Am's ecosystem, enhancing overall drive-line harmony.

During rebuilds, opt for this drum to future-proof your kart against wear. Its thermal properties keep the assembly cool, avoiding the power dips from overheating. Racers in club series to national events appreciate the reliability that lets them push harder without fear of breakdown.

The 15T count strikes a sweet spot for many engine packages, allowing tuners to dial in ratios without major chain adjustments. Simple to mount, it saves time in the pits, keeping you focused on strategy rather than mechanics. SKU: NASD15 signifies premium Nor-Am craftsmanship.

Upgrade to this drum and sense the kart come alive, responding eagerly to your inputs for that podium push.

Frequently Asked Questions

Q: Is this 15-tooth drum compatible with my existing STAR clutch internals?

A: Yes, the NASD15 is specifically engineered for seamless integration with standard Nor-Am STAR clutch internals, making it a direct-fit upgrade for your current assembly.

Q: How does the 15-tooth count affect my kart's performance compared to other sizes?

A: The 15T configuration is designed to strike a balance between low-end torque and top-end speed. It is an ideal choice for mixed-layout tracks where you need responsive corner exits without sacrificing straight-line velocity.

Q: What are the benefits of the billet construction over a standard drum?

A: The billet construction reduces rotational inertia, which allows for faster RPM response and improved clutch hook-up. Additionally, its superior thermal properties help dissipate heat, preventing power-robbing fade during long race sessions.

Q: Does this drum require any special maintenance?

A: While the drum is built for durability, we recommend inspecting the surface for wear during your routine clutch rebuilds. Keeping the drum clean and ensuring your chain tension is properly adjusted will maximize the lifespan of the hub and prevent premature slippage.

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