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.