54mm Bore Cylinder Rebuild Kit with Piston, Rings, Gaskets and Pin for 125cc 4-Stroke Chinese Engines
54mm Bore Cylinder Rebuild Kit with Piston, Rings, Gaskets and Pin for 125cc 4-Stroke Chinese Engines is backordered and will ship as soon as it is back in stock.
Pickup available at 2875 N Berkeley Lake Rd NW #4
Usually ready in 1 hour
Not sure? Text or email a photo of your old part or your engine model number. We'll confirm it fits before you buy.
Delivery and Shipping
Delivery and Shipping
Ships from our Duluth, Georgia warehouse.
Most in-stock orders ship the same business day. UPS orders placed before 3:00 PM ET, USPS orders before 12:00 PM ET. After the cutoff, they go out the next business day.
Standard delivery runs 2 to 6 business days to most US addresses. US territories take 7 to 14. These are carrier estimates, not guarantees.
Free shipping on most parts, no minimum order. Oversized items (body kits, wheels, tires, batteries, and engines) are quoted to your address and shown at checkout before you pay.
We ship UPS and USPS, and email your tracking number as soon as the order leaves.
Questions? Call or text 404-532-9833. Full details on our Shipping page.
54mm Bore Cylinder Rebuild Kit with Piston, Rings, Gaskets and Pin ...
54mm Bore Cylinder Rebuild Kit with Piston, Rings, Gaskets and Pin for 125cc 4-Stroke Chinese Engines is backordered and will ship as soon as it is back in stock.
Description
Description
- Perfect Fit: This RedCap 54mm Cylinder Kit is designed with precise dimensions 54mm inner diameter, 58mm outer diameter, 69.5mm middle height, and 93.2mm total height—ensuring a perfect OEM-style fit. The 39.5mm piston with 14mm wrist pin and 2.5mm dome height delivers seamless integration and optimal compression performance for smooth starts and consistent power output.
- Wide Compatibility: Built to fit a wide range of 125cc Chinese models such as TaoTao, Kazuma, Redcat, Coolster, Sunl, Honda CRF, and other go-karts and dirt bikes with 1P54FMI horizontal engines. This kit ensures a reliable match with most popular off-road vehicles, making it an excellent replacement for worn-out top ends or a performance upgrade for sluggish engines.
- Complete Rebuild Kit: Includes everything needed for a complete top-end rebuild: 54mm bore cylinder, piston, piston rings, wrist pin, and gaskets, all manufactured to meet or exceed OEM specifications. Whether you're restoring power or refreshing your ride after wear and tear, this all-in-one solution saves time and effort during installation.
- Durable Construction: Made from high-quality, heat-resistant materials, this RedCap kit is built to handle extreme temperatures, high RPMs, and tough off-road use. Its rugged durability ensures longevity under stress, making it the ideal choice for riders who demand dependable, long-lasting performance in rugged environments.
- Easy Installation: With accurate sizing and quality-tested parts, this cylinder kit is designed for straightforward installation using basic tools, no need for professional machining or tuning. Ideal for DIY mechanics and power sport enthusiasts, the user-friendly design ensures you’ll be back on the trail or track in no time with noticeable performance gains.
- Middle Height:69.5mm
- Total Height:93.2mm
- Inner Diameter:54mm
- Outer Diameter:58mm
- Dirt Bikes Honda CRF SSR BMS ATVs Go Karts Fits TaoTao Roketa Coolster Apollo
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