ARC3602 Extra Heavy Duty 1.25 Inch Sprocket Hub for High HP Karts

For beasts under the hood, the ARC3602 Extra Heavy Duty 1.25" Sprocket Hub, SKU ARC3602, stands unmatched. Tailored for high horsepower applications, it also functions as a rotor carrier for 10-inch Jr drag brake rotors, broadening its utility.

Sprocket hardware isn't included— pair with our SGBKF 1/4-28 fine thread kit for best results. Its massive build tames extreme torque, preventing failures that plague lesser hubs.

• 1.25-inch design for robust axle compatibility.
• Extra heavy duty for tuned engines and drag use.
• Versatile as brake component in modified setups.

This hub channels raw power efficiently, reducing twist under acceleration to keep speeds soaring. It organizes high-performance builds by integrating seamlessly with beefy chains and guards. In drag scenarios, its carrier role ensures braking matches the thrust, stopping on a dime without drama.

Racers in modified classes gain reliability, as it withstands the punishment of big boosts, leading to more passes and fewer DNFs. The strength indirectly aids speed by maintaining sprocket position through launches.

Whether hauling down straights or anchoring brakes, it's engineered for the unforgiving side of karting.

Frequently Asked Questions

Q: Is the hardware included with the ARC3602 Sprocket Hub?

A: No, sprocket hardware is not included. We recommend pairing this hub with our SGBKF 1/4-28 fine thread kit for the most secure installation.

Q: Can this hub be used for braking applications?

A: Yes, the ARC3602 is versatile and can function as a rotor carrier for 10-inch Jr drag brake rotors, making it an excellent choice for modified kart setups.

Q: What axle size is this hub designed for?

A: This hub is specifically engineered for 1.25-inch axles, providing a robust and reliable fit for high-horsepower racing applications.

Q: Why should I choose an "Extra Heavy Duty" hub over a standard one?

A: High-horsepower and drag-racing karts put immense torque on the drivetrain. This hub is built to resist twisting and mechanical failure, ensuring your sprocket stays aligned during aggressive launches and reducing the risk of a DNF.

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