FCDC Bully Style Three Disk Drive Hub Kit - 7/8" Bore - Racing Karts
$139.06 USD
Sale price
$139.06 USD
Regular price
Maximizing the drivetrain efficiency of your racing kart requires precision-engineered components that can handle high-torque loads without flinching. When you're pushing maximum RPMs through upgraded engine pistons and aggressive fuel delivery systems, your clutch needs to translate that raw power directly to the asphalt or dirt. The FCDC Bully Three Disk Drive Hub Kit is built specifically to handle these extreme demands. Designed to replace or upgrade your existing drive hub, this kit ensures bulletproof reliability, seamless engagement, and optimal torque delivery, helping you shave crucial seconds off your lap times.
Optimizing Drivetrain Response for Upgraded Engine Pistons
High-compression engine builds generate immense rotational force that can easily overwhelm standard clutch components. This FCDC three-disk drive hub kit is machined to exact tolerances, ensuring that the power generated by your engine pistons is transferred efficiently to the rear axle. Designed to fit newer OEM Bully six-spring pressure plates perfectly, it organizes your driveline components for maximum reliability under pressure. (Note: older plates may require slight grinding for perfect compatibility). By minimizing friction and maximizing power output, this hub kit allows your kart to accelerate quicker out of tight turns and maintain top speed through the straights.
Reliable Clutch Engagement for Tillotson Carburetor & Walbro Carb Setups
Whether your engine breathes through a high-flow Tillotson carburetor or a precision-tuned Walbro carb, consistent clutch engagement is the key to harnessing that power. The FCDC drive hub kit features a robust Viper bearing race that can be easily removed for arena applications or swapped with a bronze version for Bully or Tuck-n-Run 11t drive sprockets. To complete the ultimate racing setup, simply incorporate two thin (.015") Bully inner thrust washers and one FCDC-ITB or BCITB bearing (sold separately). This configuration guarantees that your clutch system remains a powerhouse of efficiency, race after race.
- Three-Disk Configuration: Engineered to handle high-torque racing applications and heavy loads with zero slippage.
- Viper Bearing Race: Includes a removable Viper bearing race, swappable with a bronze version for 11t drive sprockets.
- Broad Compatibility: Designed to fit newer OEM Bully six-spring pressure plates flawlessly.
- Secure Alignment: Comes complete with the essential proper key to ensure perfect shaft alignment.
- Robust Mounting Hardware: Includes seven 10-32 x 3/8" flat head cap screws for secure, vibration-resistant mounting.
- Standard Bore Fitment: Fully compatible with traditional 7/8" bore sprockets (sprockets not included).
- Premium Aftermarket Quality: Delivers OEM-level durability and performance at a competitive edge for serious racers.
Invest in the FCDC Bully Three Disk Drive Hub Kit to lock in your driveline reliability. It's the definitive choice for kart enthusiasts focused on performance tuning, durability, and absolute track dominance.
Frequently Asked Questions
Q: Is this hub kit compatible with my existing Bully pressure plate?
A: This kit is designed to fit newer OEM Bully six-spring pressure plates flawlessly. If you are using an older style plate, you may need to perform slight grinding to ensure perfect compatibility.
Q: Does this kit include the sprocket?
A: No, this kit does not include the sprocket. It is designed for use with standard 7/8" bore sprockets.
Q: Can I use this for arena racing?
A: Yes, the kit features a removable Viper bearing race that can be removed for arena applications or swapped with a bronze version for specific 11t drive sprockets.
Q: What additional parts do I need to complete the assembly?
A: To complete the setup, you will need two thin (.015") Bully inner thrust washers and one FCDC-ITB or BCITB bearing, which are sold separately.
Q: Is the mounting hardware included?
A: Yes, the kit comes with seven 10-32 x 3/8" flat head cap screws for secure mounting and the proper key for shaft alignment.