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Centrifugal Clutch Pad Assembly for 2-Stroke 47cc 49cc 50cc 53cc Mini Dirt Bike & ATV
Centrifugal Clutch Pad Assembly for 2-Stroke 47cc 49cc 50cc 53cc Mini Dirt Bike & ATV
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Product Overview
Boost your mini-bike's performance with this Heavy-Duty Centrifugal Clutch Assembly. Designed specifically for high-revving 2-stroke engines, this clutch utilizes premium friction materials that provide a more aggressive "grab" than standard factory pads. Whether you’re racing a pocket bike or navigating trails on a mini quad, this assembly reduces power loss during engagement, ensuring smoother starts and faster acceleration under high loads.
Product Compatibility
| Vehicle Type | Displacement Range | Common Models |
| Pocket Bikes / Mini Dirt Bikes | 47cc, 49cc, 50cc | MTA1, MTA2, Cagllari, Lucky 7 |
| Mini Quads / ATVs | 47cc, 49cc, 53cc | Coolster, TaoTao, Rosso, Apollo |
| Gas Scooters / Stand-up Scooters | 49cc, 50cc | Various 2-Stroke Chinese Brands |
| Engine Type | 2-Stroke | Air-cooled mini engines |
Specifications
| Feature | Details |
| Outer Diameter | 75mm (3") |
| Shaft Hole Diameter | 12mm (0.47") |
| Material | High-Friction, High-Temperature Composite |
| Load Rating | Heavy-Duty |
| Compatibility | 47cc, 49cc, 50cc, 53cc Engines |
Key Features
- High-Friction Performance: Engineered with specialized pads that provide greater surface friction than ordinary clutches, resulting in more stable transmission and a significant reduction in power loss.
- Superior Thermal Resistance: Built to withstand the intense heat generated by high-RPM 2-stroke engines, preventing the "clutch glazing" that leads to slipping and poor performance.
- Optimized Acceleration: The heavy-duty design improves the vehicle's "hole-shot" capability, providing a stronger, more immediate power output when you twist the throttle.
- Extended Service Life: Made from premium abrasion-resistant materials, these pads are designed to work under high loads for longer periods, effectively lowering your long-term maintenance costs.
- Direct Precision Fit: Features a standard 12mm shaft diameter and 75mm outer diameter, making it an easy "drop-in" replacement for the most popular Chinese mini-dirt bike and ATV frames.
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Fitment FAQ
Will this part fit my specific model and year?
This clutch assembly is intended for Vehicle Type; Displacement Range; Common Models; Pocket Bikes / Mini Dirt Bikes; 47cc, 49cc, 50cc; MTA1, MTA2, Cagllari, Lucky 7; Mini Quads / ATVs. Key physical/spec details from the product data include Outer Diameter: 75mm (3"), Shaft Hole Diameter: 12mm (0.47"), 47cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this clutch assembly, also compare the spline count, clutch bell diameter, pulley diameter, spring style, belt width, and engine platform.
What models or situations does this part not fit?
Do not order this clutch assembly for machines outside the listed compatibility, or for units with different spline counts, clutch-bell sizes, pulley diameters, or engine platforms. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the spline count, clutch bell diameter, pulley diameter, spring style, belt width, and engine platform. Recheck listed specs such as Outer Diameter: 75mm (3"), Shaft Hole Diameter: 12mm (0.47"), 47cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.