WISECO 677M07000 Forged Piston Kit 2.00MM 70MM

( Brand: Wiseco ), ( Manufacturer Part Number: 677M07000 ), ( Engine Type: 2-stroke ), ( Type: Piston Kit ), ( Material: Forged Aluminum Alloy ), ( Country/region Of Manufacture: United States )

Review WISECO Yamaha 2.00mm Oversize Forged Piston Kit 70mm fits YZ250 1992–1998

The Wiseco 677M07000 forged piston kit is specifically designed for Yamaha YZ250 motorcycles manufactured between 1992 and 1998. This high-performance piston kit includes two fully forged pistons, each measuring 70mm in diameter, which provides an increase in power and durability compared to stock pistons.

The forged pistons are CNC machined from 2618-T6 aluminum to ensure precision and consistency in size, shape, and weight, resulting in improved combustion efficiency and Horsepower. The piston's unique savage design features a dome shape with a dish, accompanied by a low compression height for better volumetric efficiency.

Each piston is skirted with a compromised phasic oil ring set to reduce friction and improve ring sealing, ensuring better oil containment and preventing blow-by. The top ring groove is offset to optimize the ring contact with the cylinder wall, improving the torque curve and engine response.

These forged pistons are designed for use with Wiseco's 2.00mm wrist pins, which are heat-treated and machined from 4340 steel to provide maximum durability and strength. The piston's pin bosses are also reinforced with heavy-duty steel gasket bosses, ensuring a secure fit and long-lasting piston-to-pin interface.

Additionally, this kit includes two Cyrcle B Volk racing piston rings from other top-tier manufactures along with a Wiseco circlip. These piston rings are designed to minimize friction and maximize sealing, ensuring a longer piston ring life and improved engine efficiency.

This Wiseco forged piston kit is not only designed to increase power and durability but also maintains proper clearances and fits inside the factory cylinder. In combination with the provided piston ring set, this kit offers an excellent power-to-weight ratio and outstanding performance gains for your Yamaha YZ250.

Pros and Cons of Buying a Wiseco 677M07000 Forged Piston Kit for a Yamaha YZ250 (1992-1998)

The Wiseco 677M07000 forged piston kit is a popular upgrade for the Yamaha YZ250 (1992-1998) motorcycles. This kit offers improved durability, better performance, and increased power. Let's explore the key advantages and disadvantages of investing in this piston kit.

1. Enhanced performance: A forged piston kit offers improved performance compared to the stock piston, as it is more robust and lighter. This contributes to increased horsepower and torque.

2. Durability: Forged pistons are stronger due to their manufacturing process. They are less prone to failure and can sustain high compressions, resulting in longer engine life.

3. Customizability: Wiseco offers various piston designs to cater to various riding styles and specific performance goals.

4. Weight reduction: The forged piston kit helps to decrease the overall weight of the engine by reducing the weight of the pistons, resulting in better power-to-weight ratio and improved handling.

1. Cost: The Wiseco 677M07000 piston kit comes with a premium price tag. This investment might be a significant cost for some enthusiasts who may be on a budget.

2. Requires additional components: Installing this piston kit may require additional components like rings, piston pin, and wrist pin. These additional parts may add to the total cost and complexity of the project.

3. Labor cost: Labour cost for installation of the piston kit could also be a significant expense. Many motorcycle shops may charge a premium for this intricate machining process.

For those who prioritize performance and durability in their Yamaha YZ250 (1992-1998), a Wiseco 677M07000 forged piston kit could be an excellent investment. The benefits, such as increased horsepower, improved handling, and enhanced engine longevity, outweigh the costs and complications for many enthusiasts. However, it's essential to carefully consider the investment, including the expenses for additional parts and labor, before making the decision.

If you're determined to upgrade your Yamaha YZ250 (1992-1998) with a forged piston kit and can afford the financial commitment, the Wiseco 677M07000 piston kit is an excellent choice. It offers top-notch performance improvements and superior engine durability for your motorcycle. Just make sure to budget and prepare for any additional expenses related to the installation process.

Details:

Comes with rings, wrist pin and cir clips Brand new never used.

part #: 677m07000 prices

• $197.24-$209.99

specifications pistondon:

• for models: Yz250
• for makes: Yamaha
• for years: 1992-1998
• brand: Wiseco
• mpn: 677m07000
• engine type: 2-stroke
• type: Piston Kit
• material: Forged Aluminum Alloy
• country/region of manufacture: United States

returns pistondon:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

offer pistondon:

• started: December 23, 2024
• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

seller pistondon:

• rating: 100.0%
• # reviews: 2685
• city: Rockford, Illinois

shipping pistondon:

• transit: 4-11 Days
• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard

payments pistondon:

• wallet: Apple-pay
• other
• credit card: Visa

general pistondon:

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

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