Noram Star 16-Tooth #35 Clutch Drum - Billet Design - Up to 18HP

$149.04 USD
$149.04 USD
Noram Star 16-Tooth #35 Clutch Drum - Billet Design - Up to 18HP

Noram Star 16-Tooth #35 Clutch Drum - Billet Design - Up to 18HP

$149.04 USD
$149.04 USD
Dominating the track in competitive go karting for adults demands precision power transfer, and the Noram Star 16-Tooth #35 Clutch Drum delivers exactly that. Engineered specifically for high-output engines up to 18HP, this billet drum minimizes rotational mass while maximizing engagement consistency. When you are pushing the limits on tight circuits, the 16T #35 configuration provides the ideal gearing ratio to keep your engine in its optimal powerband, ensuring explosive corner exits and sustained top-end velocity.

Optimizing Power Delivery to Your Wheels and Accessories


A high-performance clutch drum is only as good as the power it puts to the ground. By reducing startup lag and minimizing energy loss through clutch slippage, the Noram Star drum ensures that every ounce of horsepower is efficiently channeled to your rear axle. This means your carefully selected wheels and accessories can actually do their job, translating raw engine output into mechanical grip. The billet construction resists the extreme thermal loads generated during multi-lap shootouts, preventing the bell distortion that plagues stamped alternatives.

Tuning Your Setup: From the LO206 Carburetor Kit to the Drivetrain


Serious tuners know that a fast kart requires harmony across all systems. Whether you are dialing in a rich mixture with a precision lo206 carburetor kit or adjusting your chassis stiffness, your drivetrain must respond predictably. This drum allows for granular gearing adjustments, adapting seamlessly to track evolutions and tire degradation.

  • 16-Tooth #35 Pitch Configuration: Delivers a balanced ratio for medium-to-high speed tracks, optimizing top-end pull.
  • Heavy-Duty Billet Construction: Resists heat warping and maintains strict dimensional tolerances under extreme racing loads.
  • Optimized Rotational Inertia: Balances quick spool-up times with enough mass to prevent harsh, unstable clutch engagement.
  • Up to 18HP Compatibility: Built to handle the torque output of modified 4-cycle engines without premature wear.
  • Precision Machined Surfaces: Ensures uniform shoe contact, extending the lifespan of both the drum and internal clutch components.
  • Seamless Drivetrain Integration: Drops directly into Noram Star setups, reducing paddock wrenching time.
  • Enhanced Heat Dissipation: Sheds thermal buildup rapidly to prevent clutch fade during extended endurance features.

Safety and Speed: Pairing with the Best Helmets


When you upgrade your drivetrain to achieve higher terminal velocities, safety becomes paramount. As you hit new top speeds down the straightaway, ensuring you are equipped with the best helmets and protective gear is just as critical as your mechanical setup. The Noram NASD16 denotes top-tier manufacturing for serious competitors who refuse to compromise on performance or reliability. From local club races to elite national divisions, this clutch drum provides the handling precision and acceleration required to secure your spot on the podium.

Frequently Asked Questions

Q: Is the Noram Star 16-Tooth #35 Clutch Drum compatible with all Noram clutches?

A: This drum is specifically engineered for the Noram Star clutch series. It is not a universal fit for all Noram models, such as the GE or Arena series, so please ensure your clutch assembly is a Star model before purchasing.

Q: Why should I choose a billet drum over a stamped steel alternative?

A: Billet construction offers superior structural integrity. Unlike stamped drums, which can distort under the intense heat and torque of high-output engines (up to 18HP), billet drums maintain their shape, ensuring consistent shoe contact and preventing clutch fade during long races.

Q: How does changing to a 16-tooth sprocket affect my kart's performance?

A: A 16-tooth sprocket is generally used to optimize top-end speed on medium-to-high speed tracks. It provides a taller gear ratio compared to smaller tooth counts, allowing for better sustained velocity on long straightaways.

Q: What maintenance is required for this clutch drum?

A: To maximize the lifespan of your drum, regularly inspect the inner friction surface for glazing or heat scoring. Keep the drum clean of debris and ensure your clutch shoes are properly seated to prevent uneven wear.

Q: Can I use this drum with a #35 chain?

A: Yes, this drum is precision-machined specifically for #35 pitch chains, ensuring smooth power transfer and reduced chain wear.

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