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Item #:
107737085
LEAPING KNIGHT YX140 56mm Cylinder Kit with Piston Ring Gasket Spark Plug,Top End Rebuild Kit for 140cc 150cc 1P56YMJ 1P56FMJ 1P56FMJ-5 W150-5 Engine
Item #:
107737085
WST 209
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 15
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Affordable and easy to install with all the necessities to rebuild the top end of your motorcycle or ATV.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Comprehensive Kit
Includes all essential components for a complete engine rebuild, such as piston, ring, gasket, and spark plug, ensuring a hassle-free upgrade for various 140cc and 150cc dirt bikes and ATVs.
High Performance
Designed to enhance engine efficiency and power output, this kit delivers improved performance, making it ideal for off-road enthusiasts looking to maximize their dirt bike or ATV capabilities.
Compatibility
Specifically engineered to fit multiple 1P56 engine models, providing an excellent solution for varied applications, thus making it a versatile choice for riders and mechanics alike.
Product Details
Who Should Buy?
-
Dirt Bike Enthusiasts
Perfect for riders wanting improved performance in dirt bikes equipped with 140cc to 150cc engines.
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Mechanics and DIYers
Ideal for those looking to rebuild or upgrade their ATV or dirt bike engines for better efficiency.
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Performance Seekers
Great choice for users seeking enhanced power and acceleration in their off-road vehicles.
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Casual Riders
Not suitable for those who use bikes for light riding or leisurely activities without performance needs.
Product Description
LEAPING KNIGHT YX140 56mm Cylinder Kit with Piston Ring Gasket Spark Plug,Top End Rebuild Kit for 140cc 150cc 1P56YMJ 1P56FMJ 1P56FMJ-5 W150-5 Engine Dirt Pit Bike ATV,High Performance Engine Kits
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this kit compatible with my dirt bike?
Answer: Yes, it is compatible with various brands including KAYO, BSE, Apollo, and more. -
Question:
What tools do I need to install this kit?
Answer: Basic tools for engine assembly are required, along with the provided gloves for installation. -
Question:
How durable is the piston kit?
Answer: The piston kit is made of strong aluminum known for its wear and corrosion resistance.
LK LEAPING KNIGHT Rebuild Kits Editorial Review
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Pros
- High-quality performance
- Easy to install
- Durable materials
- Complete rebuild kit
- Boosts engine efficiency
Cons
- Installation instructions could be clearer.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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WST 209
Order now and get it around Saturday, August 15
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Features & Benefits
- High-performance 56mm cylinder rebuild kit for YX 140cc and YX150cc engines.
- Complete package includes cylinder, piston, gaskets, spark plug, and more.
- Durable materials with excellent wear, fatigue, and corrosion resistance.
- Good sealing performance for reliability with minimal tightening.
- Compatible with popular dirt pit bike brands including KAYO and Apollo.
- Includes industrial gloves for a clean and protected installation.
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