Heavy Duty Centrifugal Clutch 1"Bore 10 Tooth 41/420 Chain Go-Kart Mini-Bike

This Heavy Duty Centrifugal Clutch is a power transmission component compatible with go-karts and mini-bikes.

Product Overview

This Heavy Duty Centrifugal Clutch is designed to provide reliable power engagement for small displacement engines used in recreational vehicles. The Heavy Duty Centrifugal Clutch utilizes centrifugal force to automatically connect the engine crankshaft to the drive chain at specific RPM thresholds. This component is essential for go-kart and mini-bike enthusiasts who require a durable solution for smooth starts and consistent performance.

Key Features & Performance

• Heavy-duty construction engineered for high-torque applications and rugged use
• 10-tooth sprocket design optimized for #41 and #420 drive chains
• 1-inch bore ensures a precise fit on standard engine crankshafts
• Internal spring mechanism calibrated for smooth engagement at cruising speeds
• Integrated keyway and set screws provide a secure mounting to the drive shaft

Common Uses

• Automatic drive engagement for recreational and racing go-karts
• Direct replacement clutch for heavy-duty mini-bike builds
• Power transfer control for small engines used in custom yard karts
• Mechanical drive component for various utility and fun vehicles

Technical Specifications

• Bore Diameter: 1 inch
• Sprocket Tooth Count: 10 Tooth
• Chain Compatibility: #41 / #420
• Material: Heavy Duty Steel

Frequently Asked Questions

Q: What is the benefit of a 10-tooth sprocket on this clutch? A: A 10-tooth sprocket provides a high gear reduction ratio, which improves pulling power and low-end torque for better acceleration.

Q: Does this clutch require regular maintenance? A: Yes, the internal bushing should be lightly oiled regularly to prevent heat damage and ensure a long service life.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.