GOOFIT
52.4mm Engine Cylinder & Piston Rebuild Kit (13mm Pin) for 4-Stroke 110cc TaoTao SSR Coolster ATV Dirt Bike
52.4mm Engine Cylinder & Piston Rebuild Kit (13mm Pin) for 4-Stroke 110cc TaoTao SSR Coolster ATV Dirt Bike
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Product Overview
Revitalize your engine's power with the GOOFIT 52.4mm Cylinder Rebuild Kit, specifically designed for the 4-stroke 110cc Chinese horizontal engine platform. Whether you're maintaining a TaoTao ATV or an SSR pit bike, this kit provides a precision-matched top-end solution. With high-quality materials for superior heat dissipation and an optimized piston design, this kit ensures swifter acceleration and more precise throttle control for both trail and track riding.
Product Compatibility
A versatile replacement for most Chinese-made 4-stroke 110cc Horizontal Engines.
- Popular Models: TaoTao 110, SSR 110, Coolster 110, Kazuma Falcon 110, Redcat 110, Roketa 110.
- Other Brands: Sunl, BMS, Panda 100, Lacoste 110, Coyote 110, and more.
- Vehicle Types: ATVs, Quads, Go Karts, Dirt Bikes, and Pit Bikes.
Specifications
| Attribute | Technical Details & Measurements |
| Engine Type | 4-Stroke Horizontal 110cc |
| Cylinder Bore | 52.4mm / 2.06" |
| Piston Diameter | 52mm / 2.05" |
| Piston Pin (Wrist Pin) | OD: 13mm / 0.51" |
| Bolt Hole Spacing | 48mm x 50mm (1.89" x 1.97") |
| Material | High-Grade Alloy with Anti-Wear Coating |
| Installation | Direct Bolt-On Design |
| Package Includes | Cylinder, Piston, Rings, 13mm Pin, Clips, Gaskets |
Key Features
- Optimized Acceleration: The large bore design significantly boosts the engine's responsiveness, providing swifter starts and improved torque for demanding off-road conditions.
- Premium Thermal Management: Crafted from high-quality materials with excellent heat dissipation characteristics, preventing engine "seizure" during intensive high-load use.
- Precision Engineering: Every component is meticulously machined to ensure dimensional accuracy and a superior surface finish, which reduces friction and drastically lowers the failure rate.
- Direct "DIY" Installation: Engineered for a quick and simple installation process, allowing users to complete the top-end rebuild themselves, saving on mechanic costs.
- Enhanced Driving Pleasure: The refined piston-to-cylinder clearance offers more precise throttle control, making your vehicle feel tighter and more responsive on any terrain.
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Fitment FAQ
Will this part fit my specific model and year?
This cylinder piston kit is intended for A versatile replacement for most Chinese-made 4-stroke 110cc Horizontal Engines .; Popular Models: TaoTao 110, SSR 110, Coolster 110, Kazuma Falcon 110, Redcat 110, Roketa 110.; Other Brands: Sunl, BMS, Panda 100, Lacoste 110, Coyote 110, and more.; Vehicle Types: ATVs, Quads, Go Karts, Dirt Bikes, and Pit Bikes.. Key physical/spec details from the product data include Cylinder Bore: 52.4mm / 2.06", Piston Diameter: 52mm / 2.05", Piston Pin (Wrist Pin): OD: 13mm / 0.51". 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/TaoTao/SSR 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 Cylinder Bore: 52.4mm / 2.06", Piston Diameter: 52mm / 2.05", Piston Pin (Wrist Pin): OD: 13mm / 0.51". If any connector, mounting point, size, or year detail is different, confirm fitment before installation.