1. Pistons, Rings & Piston Kits Products
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  3. WISECO 1T0H7WV478

WISECO 1T0H7WV478 Piston 57MM

fits model: Kx125. make: Kawasaki. year: 1990.

1t0h7wv478 Wiseco Piston 57mm 1 Kawasaki Kx125 90

( Brand: Wiseco ), ( Manufacturer Part Number: 1T0H7WV478 ), ( Type: Piston ), ( California Prop 65 Warning: Warning, And Birth Defects. ), ( Item Weight: 0.7000 ), ( Length: 3.600 ), ( Piston Size: 57.00mm 1 ), ( Piston Type: Cast ), ( Engine Type: 2-stroke ), ( Package Quantity: Each )

Review WISECO Piston 57mm Kawasaki fits KX125 1990

Introducing the WiseCO 1T0H7WV478 piston, an exceptional upgrade for your Kawasaki KX125 90 two-stroke motorcycle. This piston, with a compression height of 57mm, is meticulously engineered to deliver superior performance and reliability.

Crafted from high-grade, forged aluminum alloy, this piston boasts exceptional strength and durability. Its precision-machined design ensures a perfect fit and seamless integration with your engine. Each piston undergoes rigorous testing to ensure optimal ring gap and piston-to-wall clearance.

The WiseCO 1T0H7WV478 piston features a state-of-the-art, low-friction skirt coating. This advanced coating reduces friction between the piston and the cylinder wall, resulting in smoother engine operation and increased power output. It also provides excellent resistance to scuffing and wear, ensuring longer piston life.

Additionally, this piston comes with a matching WiseCO ring set, ensuring optimal piston-to-ring clearance and improved sealing performance. The ring set includes a compression ring and two oil control rings, all manufactured from top-quality materials for superior performance and longevity.

The WiseCO 1T0H7WV478 piston is designed to provide an increased power band and enhanced engine response. Its optimized piston shape and combustion chamber design improve air-fuel mixture distribution and combustion efficiency, resulting in improved power and torque.

In conclusion, the WiseCO 1T0H7WV478 piston is an excellent choice for riders seeking improved performance and reliability for their Kawasaki KX125 90 motorcycle. Its high-quality materials, advanced coating, and meticulous manufacturing process make it a top pick for both amateur and professional racers. Upgrade your engine today with this exceptional piston from WiseCO.

Wiseco 1T0H7WV478 Piston for Kawasaki KX125 90: A Detailed Analysis

The Wiseco 1T0H7WV478 piston is a popular aftermarket option for Kawasaki KX125 90 bikes. Like any other product, it comes with its unique advantages and potential drawbacks. In this analysis, we will discuss the pros and cons of purchasing this Wiseco piston.

Pros:

1. Enhanced Performance: The Wiseco piston is designed to provide improved performance by increasing the compression ratio and reducing engine weight. This results in better power output and increased engine responsiveness.

2. Durability: Wiseco pistons are known for their high-quality materials and precision manufacturing processes. This piston is no exception. It is made from forged aluminum, which is stronger and more durable than cast pistons.

3. Precision Fitment: The piston is engineered to fit perfectly in the Kawasaki KX125 90 engine, ensuring smooth operation and minimizing the risk of engine damage.

4. Enhanced Cooling: The piston's design allows for improved cooling, which is essential for preventing engine damage and maintaining optimal engine performance.

Cons:

1. Cost: The Wiseco piston is more expensive than stock pistons. This may be a deterrent for some riders who are working on a budget.

2. Installation Complexity: Installing the Wiseco piston requires a certain level of mechanical expertise and experience. It may not be a suitable option for riders who are not confident in their ability to perform the installation themselves.

3. Potential Increased Noise: Some riders have reported that the Wiseco piston produces more noise than stock pistons. This can be attributed to the increased performance and power output.

Conclusion:

The Wiseco 1T0H7WV478 piston for Kawasaki KX125 90 offers several advantages, such as enhanced performance, durability, precision fitment, and improved cooling. However, it also comes with some potential disadvantages, such as increased cost, installation complexity, and potential increased noise.

Recommendation:

If you are looking to maximize the performance of your Kawasaki KX125 90 and are willing to invest in a high-quality aftermarket piston, the Wiseco 1T0H7WV478 piston is an excellent choice. However, if you are working on a tight budget or are not confident in your ability to install the piston yourself, it may be worth considering other options. Ultimately, the decision comes down to your individual needs and preferences.

Details:

Riding Style: Offload. Engine Type: 2-Stroke. Bore Size: 66,40mm / 66.40. Item must be in original undamaged unopened packaging.

Displacement: 249,3 cc. Piston Material: Aluminum Alloy / Forged. Piston Size: Standard. Piston Type: Cast.

Wiseco went on to making a plethora of innovative motor sports equipment from clutch covers valve kits, including Piston 57mm 1, that will not have you questioning the quality or care was put in them. Product Name: Piston. Wiseco leads the performance aftermarket by producing highest quality forged pistons for Dirt Bikes, ATV, Snowmobiles, Marine Vehicles, and Motorcycles right here in USA. Wiseco is unique because we forge all of our pistons in-house, and produce tooling right here in the USA.

Any fitment provided is for US Spec model's. Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. After almost a century in the business, Wiseco has been identified as piston manufacturer, but they didn't stop there.

part #: 1t0h7wv478 price

  • $154.35

specifications pistondon:

  • for models: Kx125
  • for makes: Kawasaki
  • for years: 1990
  • brand: Wiseco
  • mpn: 1t0h7wv478
  • type: Piston
  • california prop 65 warning: Warning, And Birth Defects.
  • item weight: 0.7000
  • length: 3.600
  • piston size: 57.00mm 1
  • piston type: Cast
  • engine type: 2-stroke
  • package quantity: Each

offer pistondon:

  • started: June 26, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

returns pistondon:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

shipping pistondon:

  • cost: $0.00
  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • service: Standard

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New

payments pistondon:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller pistondon:

  • # reviews: 2001 0
  • city: Parkersburg, West Virginia
  • rating: 98.7%
for models: kx125, for makes: kawasaki, for years: 1990, type: piston, california prop 65 warning: warning, and birth defects., item weight: 0.7000, length: 3.600, piston size: 57.00mm 1, piston type: cast, engine type: 2-stroke, package quantity: each,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7134239095522771,

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1 offer $154.35 USD
  • Offer #1: $154.35 price + $0.00 shipping estimate = $154.35* total. Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATVs, Snowmobiles, Marine Vehicles, and Motorcycles right here in the USA.FREE SHIPPING

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