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Bully Clutch .065 Floater Disc
Bully Clutch .065 Floater Disc
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Bully Clutch .065 Floater Disc

Part Number: 098-065
Online Price: $22.99
.065" Floater Disc for Bully Clutches – Air Gap Adjustment for Racing Karts
Availability: In Stock.

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Description

.065" Floater Disc for Bully Racing Clutches – Air Gap Tuning for Precision Performance


Upgrade or fine-tune your Bully disc clutch setup with the .065" Floater Disc, engineered for precise air gap control in high-performance kart racing and mini bike applications. Floater discs are essential components that sit between the friction discs in your clutch, directly impacting engagement timing and overall clutch response.


The air gap—the measured clearance between the floater discs and friction plates—is critical for proper clutch operation. A well-set air gap ensures consistent engagement, minimizes slippage, and helps extend clutch life. The .065" thickness is ideal when you need to restore or maintain the optimal air gap between .030" and .035", especially during clutch rebuilds or after disc wear.


Key Features:

  • .065" Thickness: Perfect for adjusting air gap in worn clutches or customizing engagement for racing performance.
  • Precision Fit: Designed specifically for Bully 2-disc and 3-disc clutches used in kart racing and high-rev mini bike engines.
  • Essential for Tuning: Use thicker or thinner floaters to dial in your clutch’s air gap for consistent and responsive engagement.
  • Durable Steel Construction: Built to withstand high RPM and temperature environments during competitive racing.

Why Air Gap Matters:

  • New Clutches are preset between .030” and .035” air gap.
  • As friction discs wear, the gap increases—potentially reaching up to .050”, which reduces clutch performance.
  • Adding the correct floater thickness, like this .065" disc, helps restore the ideal gap range and extend clutch longevity.


Specifications:

  • Type: Floater Disc
  • Application: Bully Racing Clutches
  • Thickness: .065 inches
  • Material: Hardened Steel
  • Placement: Between friction discs in clutch stack

FAQ

Q1: What does a floater disc do in a Bully clutch?

A: A floater disc sits between friction discs in your clutch pack and helps determine the air gap, which affects clutch engagement. Adjusting floater thickness helps maintain performance and extend clutch life.


Q2: When should I use a .065" floater disc?

A: Use a .065" floater when your clutch's air gap has widened due to disc wear. It helps bring the air gap back within the optimal range of .030” to .035”.


Q3: How do I measure air gap in my Bully clutch?

A: Use a standard feeler gauge to measure the clearance between the pressure plate and stack of friction discs and floaters. The ideal range is .030” to .035” when the clutch is new.


Q4: Can I mix different floater disc sizes in one clutch?

A: Yes, many builders combine different floaters and friction disc thicknesses to precisely dial in the air gap for optimal engagement and performance.


Q5: Is this .065" floater disc compatible with all Bully clutches?

A: It is compatible with most 2-disc and 43-disc Bully clutches. Be sure to verify your clutch stack’s total height and configuration during rebuilds.


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