WISECO I4HQ5AVBJ8 Piston Kit 69.50MM 2.10OB

( Brand: Wiseco ), ( Manufacturer Part Number: I4HQ5AVBJ8 ), ( Type: Piston Kit ), ( Material: Forged Aluminum ), ( Item Weight: 0.9000 ), ( Length: 3.500 ), ( Piston Size: 69.50mm 2.10 ), ( Piston Type: Cast ), ( Engine Type: 2-stroke ), ( Displacement: 249cc ), ( Skuid: I4hq5avbj8-1113-0 ), ( Oem Piston Bore Size: 69.5 Mm ), ( Piston Over Bore Amount: 2.1 Mm ), ( Package Quantity: Each )

Review WISECO Hp Piston Kit 69.50mm Kawasaki fits KXF250 KX250 1987–1989

The WiseCo I4HQ5AVBJ8 HP Piston Kit is a high-performance upgrade designed specifically for the Kawasaki KX250 motorcycles manufactured between 1987 and 1989. This piston kit is a must-have for riders seeking improved power, efficiency, and reliability from their engines.

The piston itself is made from a forged aluminum alloy, ensuring superior strength and durability. It features a compression height of 69.50mm and a bore size of 2.10ob, making it an excellent fit for the KX250's engine. The piston's crown is designed with a dish shape and a compression ring groove that optimizes combustion efficiency, enhancing overall engine performance.

The piston kit comes with a set of rings, including a compression ring, a ring oil scraper, and a skirt oil scraper. These rings are made from high-quality materials that provide excellent sealing and oil control, ensuring the engine runs smoothly and efficiently. The rings are also designed to reduce friction, which results in less engine wear and longer engine life.

The piston kit also includes a piston pin and a piston pin bushing. The piston pin is made from high-strength steel and is precisely machined to ensure proper fitment and alignment. The piston pin bushing is made from a high-quality material that provides a perfect fit and minimizes friction between the piston pin and the engine's crankshaft.

The WiseCo I4HQ5AVBJ8 HP Piston Kit is easy to install, and the instructions provided with the kit make the process straightforward. This kit is an excellent choice for riders looking to increase their Kawasaki KX250's power output, improve its efficiency, and extend its engine life. With its high-quality materials, precise engineering, and easy installation, this piston kit is an investment that will deliver significant performance gains for your motorcycle.

Wiseco I4HQ5AVBJ8 HP Piston Kit for Kawasaki KX250 (69.50mm, 2.10ob, 87-89) - A Detailed Analysis

The Wiseco I4HQ5AVBJ8 HP Piston Kit is specifically designed for Kawasaki KX250 motorbikes manufactured between 1987 and 1989. This piston kit is known for its high performance and durability. In this analysis, we will discuss the pros and cons of purchasing this piston kit to help you make an informed decision.

1. Enhanced Power: This piston kit is designed to provide increased power and performance by utilizing high-quality materials and advanced engineering. The high compression ratio of the pistons ensures better combustion efficiency, which translates to more power from the engine.

2. Durability: Wiseco is a reputed brand in the performance aftermarket industry, and their piston kits are known for their durability. The Wiseco I4HQ5AVBJ8 HP Piston Kit is no exception. The pistons are made from forged aluminum, which is stronger and more durable than cast pistons, ensuring a longer lifespan.

3. Improved Engine Response: The Wiseco piston kit can help improve the engine's response time by reducing friction and providing better piston-to-wall clearance. This results in smoother power delivery and better throttle response.

4. Enhanced Engine Cooling: The piston design in this kit features a larger piston oil cooler bore, which improves engine cooling and reduces engine temperatures, ensuring better performance and longevity.

1. Cost: The Wiseco I4HQ5AVBJ8 HP Piston Kit is a premium product, and the cost reflects its high-performance capabilities. It may be more expensive than OEM pistons or aftermarket alternatives.

2. Installation: Installing the Wiseco piston kit requires specialized knowledge and tools, making it a more complex and time-consuming process compared to installing OEM pistons. It is recommended to have the kit installed by a professional mechanic.

3. Compatibility: This piston kit is specifically designed for the Kawasaki KX250 (69.50mm, 2.10ob) model between 1987 and 1989. Using it on another model or year may result in compatibility issues and potential engine damage.

The Wiseco I4HQ5AVBJ8 HP Piston Kit offers several advantages, including enhanced power, durability, improved engine response, and engine cooling. However, it comes with a higher cost and requires specialized installation. If you are looking for high-performance upgrades for your Kawasaki KX250 (69.50mm, 2.10ob) from 1987 to 1989, this piston kit is an excellent choice. However, it is essential to consider the cost and installation complexity before making a purchase. If you are not ready for a high-performance upgrade or do not have the resources for professional installation, it may be best to stick with OEM pistons or more budget-friendly aftermarket alternatives.

Based on the analysis, we recommend the Wiseco I4HQ5AVBJ8 HP Piston Kit for Kawasaki KX250 (69.50mm, 2.10ob) owners who are looking for high-performance upgrades and are willing to invest in a premium product. It is essential to ensure the compatibility of the kit with your specific motorcycle model and year and have it installed by a professional mechanic to ensure proper installation and optimal performance.

Details:

Item must be in original undamaged unopened packaging. Wiseco offers a complete range of popular piston model's and years for both trail racing applications. Wiseco is unique because we forge all of our pistons in-house, and produce tooling right here in the USA. All Wiseco pistons are priced with rings and cir clips.

Piston Over Bore Amount: 2.1mm. Wiseco went on to making a plethora of innovative motor sports equipment from clutch covers valve kits, including High Performance Piston Kit 69.50mm 2.10OB, that will not have you questioning the quality or care was put in them. Displacement: 249cc. Any fitment provided is for US Spec model's.

After almost a century in the business, Wiseco has been identified as piston manufacturer, but they didn't stop there. Forged from high-silicon alloy for maximum strength and dependability. Material: Forged Aluminum. Oem Piston Bore Size: 69.5mm.

Wiseco leads the performance aftermarket by producing highest quality forged pistons for Dirt Bikes, ATV, Snowmobiles, Marine Vehicles, and Motorcycles right here in USA. Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box.

part #: i4hq5avbj8 prices

• $218.07-$230.81

specifications pistondon:

• for models: Kxf250, Kx250
• for makes: Kawasaki
• for years: 1987-1989
• brand: Wiseco
• mpn: I4hq5avbj8
• type: Piston Kit
• material: Forged Aluminum
• item weight: 0.9000
• length: 3.500
• piston size: 69.50mm 2.10
• piston type: Cast
• engine type: 2-stroke
• displacement: 249cc
• skuid: I4hq5avbj8-1113-0
• oem piston bore size: 69.5 Mm
• piston over bore amount: 2.1 Mm
• package quantity: Each

seller pistondon:

• rating: 98.6%
• # reviews: 19048
• city: Parkersburg, West Virginia

general pistondon:

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

returns pistondon:

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

shipping pistondon:

• type: Fixed
• service: Standard
• transit: 4-8 Days
• cost: $0.00
• class: Standard

offer pistondon:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 20, 2025
• sold: 0

payments pistondon:

• credit card: Diners-club
• other
• wallet: Google-pay

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