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52.7mm Cylinder Head Gasket Set for 70cc 90cc Roketa Kazuma Horizontal Engine ATV
52.7mm Cylinder Head Gasket Set for 70cc 90cc Roketa Kazuma Horizontal Engine ATV
5.0 / 5.0
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Product Overview
Revitalize your small-displacement engine with this high-precision 52.7mm cylinder head gasket set. Specifically engineered for 70cc and 90cc horizontal engines, this kit provides a critical seal that prevents gas leakage and restores engine compression. Whether you are maintaining a Roketa ATV or a Kazuma dirt bike, this set ensures your vehicle operates with maximum power and efficiency.
Product Compatibility
Designed for Chinese-manufactured horizontal engines with a 52.7mm bore and 48mm hole spacing.
| Vehicle Type | Compatible Brands | Common Models | Engine Type |
| ATVs / Quads | Roketa, Kazuma, Meerkat, Falcon | 70cc/90cc Kids ATV | 4-Stroke Horizontal |
| Dirt Bikes | Coolster, SSR, Redcat, Sunl | 70cc/90cc Pit Bike | 4-Stroke Horizontal |
| Go Karts | TaoTao, Kandi, Yerf-Dog | 70cc/90cc Mini Kart | 4-Stroke Horizontal |
| Mini Bikes | Baja, Motovox | 70cc/90cc Models | 4-Stroke Horizontal |
Specifications
| Feature | Details |
| Cylinder Bore | 52.7mm (2.07 inches) |
| Cylinder Hole Distance | 48mm (1.88 inches) |
| Engine Platform | Horizontal Engine (Honda-Clone) |
| Compatible Displacement | 70cc, 90cc |
| Material Grade | High-Pressure Composite & Heat-Resistant Alloy |
Key Features
- Enhanced Power Output: Provides a high-performance seal that prevents gas leakage, directly improving combustion efficiency and throttle response.
- Extreme Temperature Resilience: Built to withstand high-pressure and high-temperature environments, ensuring stable performance during long rides or intense operation.
- Corrosion-Resistant Design: Crafted from premium materials that resist engine oil and chemical corrosion, significantly reducing the failure rate and extending engine life.
- Strict Quality Assurance: Each gasket undergoes rigorous testing to ensure it maintains a perfect seal under extreme working conditions without warping.
- Cost-Efficient Maintenance: The precision-fit, compact design ensures a seamless installation, reducing maintenance time and long-term repair costs.
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Fitment FAQ
Will this part fit my specific model and year?
This cylinder piston kit is intended for Designed for Chinese-manufactured horizontal engines with a 52.7mm bore and 48mm hole spacing .; Vehicle Type; Compatible Brands; Common Models; Engine Type; ATVs / Quads; Roketa, Kazuma, Meerkat, Falcon. Key physical/spec details from the product data include Designed for Chinese-manufactured horizontal engines with a 52.7mm bore and 48mm hole spacing ., Cylinder Bore: 52.7mm (2.07 inches), Cylinder Hole Distance: 48mm (1.88 inches). 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 cylinder piston kit, also compare the bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. This is especially important for Roketa/Kazuma models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this cylinder piston kit for machines outside the listed compatibility, or for units with different bore sizes, piston-pin diameters, stroke lengths, stud spacing, or gasket patterns. 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 bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. Recheck listed specs such as Designed for Chinese-manufactured horizontal engines with a 52.7mm bore and 48mm hole spacing ., Cylinder Bore: 52.7mm (2.07 inches), Cylinder Hole Distance: 48mm (1.88 inches). If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
They worked just fine on my 50cc kazuma quad.