WISECO 4487M07800 Forged Big Piston 1067CC Dragbike

( Brand: Wiseco ), ( Manufacturer Part Number: 4487M07800 ), ( Machine Type: Street Motorcycle, Dragbike ), ( Items Included: Piston Rings, Wrist Pin, Forged Pistons, Circlips ), ( Piston Diameter: 78.00mm ), ( Material: Aluminum Alloy, Steel, Forged Aluminum ), ( Engine Type: 4-stroke ), ( Type: Piston ), ( Manufacturer Warranty: Unspecified Length ), ( Cylinder Bore Diameter: 3.071 ), ( Pin Diameter: 19.00mm ), ( Surface Finish: Forged Aluminum ), ( Country/region Of Manufacture: United States ), ( Unit Quantity: Each ), ( Performance Part: Yes )

Review WISECO Forged Big Bore 1067cc Piston Dragbike fits FZR1000 YZF1000 2012

The WiseCO 4487M07800 12 Forged Big 1067cc Piston is a high-performance aftermarket piston designed specifically for drag racing applications on motorcycles such as the Yamaha FZR1000 and YZF1000. This piston is forged from high-quality aluminum alloy, ensuring superior strength and durability compared to cast pistons.

The piston features a displacement of 1067cc, making it a larger than stock option for those seeking increased power and torque. The compression height is 30.5mm, and the piston skirt is designed with a thin, hydrodynamic shape to minimize friction and enhance engine efficiency.

The piston crown is machined with a dish shape to optimize combustion and improve power delivery. The compression ratio is 12:1, providing an excellent power-to-weight ratio and maximizing the potential of high-performance engines. The piston also features a reinforced wrist pin boss for added strength and durability.

This piston is designed for use in high-performance drag racing applications and may not be suitable for street use due to its performance characteristics. It is recommended to use this piston in conjunction with other high-performance components, such as high-compression rings, a performance camshaft, and a high-performance intake and exhaust system.

Installation of this piston requires disassembling the engine and replacing the stock piston with the aftermarket piston. It is recommended to have the engine professionally rebuilt and balanced to ensure proper installation and optimal performance.

In summary, the WiseCO 4487M07800 12 Forged Big 1067cc Piston is a high-performance aftermarket option for drag racing applications on the Yamaha FZR1000 and YZF1000. Its forged construction, larger displacement, and high compression ratio make it an excellent choice for those seeking increased power and torque. However, it is important to note that this piston is not suitable for street use and requires professional installation and engine rebuilding.

The Wiseco 4487m07800 12 forged big 1067cc piston is a popular aftermarket option for dragbike applications on motorcycles like the FZR1000 and YZF1000. Here are some potential pros and cons of using this piston:

1. Enhanced Performance: Forged pistons are stronger and more durable than stock pistons. They can handle higher compression ratios and increased power output, making them ideal for high-performance applications like drag racing.

2. Increased Reliability: Forged pistons are less prone to failure under extreme conditions due to their stronger construction. This can be crucial in the demanding environment of drag racing, where engine components are subjected to high temperatures and extreme loads.

3. Customizable: Forged pistons can be custom-made to suit specific engine configurations, allowing riders to optimize their engine for their specific application.

1. Cost: Forged pistons are more expensive than stock pistons due to their more complex manufacturing process.

2. Installation Complexity: Installing forged pistons requires specialized knowledge and tools, making it a more involved process than installing stock pistons.

3. Potential Clearance Issues: Depending on the specific engine configuration, there may be clearance issues between the piston and other engine components, which can require additional modifications to address.

The Wiseco 4487m07800 12 forged big 1067cc piston offers several advantages for drag racing applications, including enhanced performance, increased reliability, and customizability. However, it also comes with some disadvantages, such as a higher cost, installation complexity, and potential clearance issues. Ultimately, the decision to use this piston will depend on the rider's budget, technical expertise, and specific engine requirements.

If you are serious about drag racing and are looking for maximum performance and reliability, then a forged piston like the Wiseco 4487m07800 12 is a worthwhile investment. However, it is important to carefully consider the installation process and potential clearance issues before making the purchase. It may be a good idea to consult with a professional engine builder or race team to ensure a successful installation and optimal engine performance.

Details:

1x WISECO 4487M07800 12:1 COMPRESSION 78.00mm FORGED PISTON. WISECO PART NUMBER: 4487M07800 - AS USED IN R1070 PISTON KIT. 1997 1998 YAMAHA YZF1000 THUNDERACE. 1989 1990 1991 1992 1993 1994 1995 1996 YAMAHA FZR1000.

part #: 4487m07800 prices

• $181.50-$773.59

specifications pistondon:

• for models: Fzr1000, Yzf1000
• for years: 2012
• brand: Wiseco
• mpn: 4487m07800
• machine type: Street Motorcycle, Dragbike
• items included: Piston Rings, Wrist Pin, Forged Pistons, Circlips
• piston diameter: 78.00mm
• material: Aluminum Alloy, Steel, Forged Aluminum
• engine type: 4-stroke
• type: Piston
• manufacturer warranty: Unspecified Length
• cylinder bore diameter: 3.071
• pin diameter: 19.00mm
• surface finish: Forged Aluminum
• country/region of manufacture: United States
• unit quantity: Each
• performance part: Yes

returns pistondon:

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

offer pistondon:

• availability: In Stock
• sold: 0
• quantity: 4
• started: March 16, 2025
• options: Ship-to-home

general pistondon:

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

shipping pistondon:

• class: Expedited
• service: USPS Priority Mail, USPS Priority Mail Express
• carrier: USPS
• type: Calculated
• transit: 4-9 Days
• cost: $0.00

payments pistondon:

• other
• wallet: Google-pay
• credit card: Discover

seller pistondon:

• # reviews: 22158
• rating: 99.6%
• city: Clearwater, Florida

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