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Piston Kit 52.4mm for YX125 Engine 153FMI Compatible with Apollo Small MX 125 YCF Pit Dirt Bike(Rings)
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Piston Kit 52.4mm for YX125 Engine 153FMI Compatible with Apollo Small MX 125 YCF Pit Dirt Bike(Rings)
Complete rebuild kit includes piston wrist pin circlips and connecting rod bearings for a full-end refresh.
Piston Kit 52.4mm for YX125 Engine 153FMI Compatible with Apollo Small MX 125 YCF Pit Dirt Bike(Rings)
Item #: 241431296

Piston Kit 52.4mm for YX125 Engine 153FMI Compatible with Apollo Small MX 125 YCF Pit Dirt Bike(Rings)

Item #: 241431296

BND 98

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Complete rebuild kit includes piston wrist pin circlips and connecting rod bearings for a full-end refresh.
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Product Details

Shop Piston Kit 52.4mm for YX125 Engine 153FMI Compatible with Apollo Small MX 125 YCF Pit Dirt Bike(Rings) online at a best price in Brunei. B0G48H1WJ6
  • Replacement piston kit designed for YX125 and 153FMI engine models commonly used in 125cc pit bikes and small MX motorcycles
  • Compatible with Apollo Small MX 125 YCF Pit Bike and other dirt bikes equipped with a 52.4mm bore engine
  • -machined 52.4mm piston accurate fitment and consistent compression for engine
  • Complete rebuild kit includes piston wrist pin circlips and connecting rod bearings for a full -end refresh
  • Ideal for restoring lost power and performance in -mileage or worn-out 125cc two-stroke style engines
Product Dimensions (L x W x H)12 x 8 x 3 inches (30.5 x 20.3 x 7.6 cm)
Item Weight4.2 ounces (119.07 grams)
ManufacturerRHkxjPjyF
Item model numberRHkxjPjyF123
Date First AvailableNovember 27, 2025

What's in the box

Parts set

Product Description

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Customer Questions & Answers

  • Question: Is this piston kit compatible with my bike?

    Answer: This piston kit is compatible with models using YX125 engine specifications, including Apollo Small MX 125, YCF Pit Bike, and similar dirt bikes.
  • Question: What is included in the rebuild kit?

    Answer: The rebuild kit includes a piston, piston rings, wrist pin, circlips, and connecting rod bearings.
  • Question: Can this kit restore lost engine performance?

    Answer: Yes, this kit is ideal for restoring lost power and performance in high-mileage or worn-out 125cc two-stroke engines.

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BND 98

Order now and get it around Saturday, September 19

QTY:

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Features & Benefits

  • Designed for 125cc 153FMI engines with 52.4mm bore.
  • Compatible with YX125 engine specifications for pit bikes and small off-road motorcycles.
  • Includes essential components: piston, piston rings, wrist pin, and circlips.
  • Machined for proper fit and function during engine rebuilds.
  • Perfect for motocross, pit bike, and recreational off-road applications.
  • Restores power and performance in high-mileage or worn-out two-stroke engines.

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