WISECO 1890CD Nos Piston Dual Ring Set .50 48.00

( Brand: Wiseco ), ( Manufacturer Part Number: 1890CD ), ( Part Type: Ring Piston )

Review WISECO Nos .50mm Over Bore 48.00 Piston Dual Ring Set Thru fits YZ85 2002–2019

The WISCO 1890CD NOS 50 48.00 piston dual ring set is specifically designed for use in the 2002-2019 Yamaha YZ85 motorcycle. This piston set is new old stock (NOS), meaning it is a genuine replacement part that has been newly manufactured to original equipment specifications and has never been installed on a motorcycle before.

The pistons in this set measure 50mm in diameter and 48.00mm in stroke length, making them a direct replacement for the stock pistons on the YZ85. Each piston is designed with a dual ring configuration for optimal engine performance and efficiency.

The top ring groove on these pistons is designed with a fillet radius for even transfer of heat to the piston skirts, reducing the risk of ring failure due to thermal stress. The piston skirts are nitrided for added durability and resistance to scuffing and wear.

The piston pins are made of chrome molybdenum steel for strength and resistance to fatigue. They are also fully floating, allowing for maximum piston-to-liner clearance and minimizing friction for increased power output.

Each piston comes with a matching piston pin and piston pin retainer, ensuring a perfect fit and smooth operation. The piston rings are included as well, ensuring a complete assembly that is ready to be installed on the motorcycle.

This piston set is an excellent choice for motorcycle owners who want to restore their YZ85 to original condition or for those who are looking for improved performance. The high-quality materials and precision manufacturing make this piston set a durable and reliable replacement for your motorcycle's original pistons.

Wiseco 1890CD NOS 50 48.00 Piston Dual Ring Set for YZ85 (2002-2019): A Detailed Analysis

The Wiseco 1890CD NOS 50 48.00 piston dual ring set is an aftermarket performance piston designed for Yamaha YZ85 motocross bikes from 2002 to 2019. This piston set aims to provide better overall engine performance, increased horsepower, and enhanced durability. In this analysis, we will examine the potential advantages and disadvantages to help you make an informed decision about purchasing this product.

1. Enhanced Engine Performance: The Wiseco piston is made with high-quality materials, specifically designed to offer improved engine performance. It helps the engine deliver more power and torque by reducing friction and allowing better air-fuel mixture combustion.

2. Increased Horsepower: By using a lightweight yet strong piston material, the Wiseco 1890CD NOS 50 48.00 piston set can help your motorcycle produce more horsepower. The higher compression ratio, optimized ring gaps, and better sealing effect from the piston rings also contribute to this horsepower increase.

3. Durability: Wiseco is known for manufacturing high-quality, strong, and durable pistons. The 1890CD NOS 50 48.00 piston set is no exception. It's designed to withstand the rigors of off-road racing and extended periods of use, making it a worthwhile investment for those seeking long-lasting performance.

1. Cost: Compared to the OEM (original equipment manufacturer) piston set, the Wiseco 1890CD NOS 50 48.00 piston dual ring set may be more expensive. However, the potential performance benefits may justify the cost for some riders.

2. Installation Complexity: Installing an aftermarket piston requires some level of mechanical expertise, as well as specialized tools. Depending on your experience and the complexity of your motorcycle, you may opt to have the piston installed at a professional shop.

3. Slightly Higher Ring Gap: The Wiseco piston has slightly higher ring gaps compared to the OEM piston. This may lead to a slightly richer fuel mixture, resulting in some additional exhaust emissions. However, it's essential to note that these emissions are typically within the legal limit and should not negatively impact the riding experience.

The Wiseco 1890CD NOS 50 48.00 piston dual ring set has several potential advantages, including enhanced engine performance, increased horsepower, and increased durability. While there are some drawbacks, such as the higher cost and installation complexity, these considerations may be offset by the performance benefits for many riders.

If you're an experienced rider looking to maximize the performance of your Yamaha YZ85 motocross bike from 2002 to 2019, the Wiseco 1890CD NOS 50 48.00 piston dual ring set is an excellent investment. You should consider the potential performance gains and be prepared for the additional cost and installation complexity. For those with less mechanical expertise and who prioritize simplicity and cost-effectiveness, riding with the stock piston or a lower-performance aftermarket alternative might be more suitable.

Details:

50mm over sized, for 2002 thru 2019 YZ85. NOS Wiseco dual ring set 48.00mm. I ship worldwide.

part #: 1890cd prices

• $22.95-$49.95

specifications pistondon:

• for models: Yz85
• for years: 2002-2019
• brand: Wiseco
• mpn: 1890cd
• part type: Ring Piston

general pistondon:

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

returns pistondon:

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

offer pistondon:

• quantity: 1
• sold: 0
• started: January 9, 2025
• options: Ship-to-home
• availability: In Stock

seller pistondon:

• # reviews: 4455
• rating: 99.6%
• city: Spring, Texas

shipping pistondon:

• transit: 5-12 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: USPS First Class
• carrier: USPS

payments pistondon:

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

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