WISECO PISTON RE900M04750 Racers 47.50MM

( Brand: Wiseco Piston ), ( Manufacturer Part Number: RE900M04750 )

Review WISECO PISTON Racers 47.50mm For Yamaha fits ELITE YZ85 2002–2021

The WISCO Piston R&D TECH RACERS ELITE 47.50mm is a high-performance replacement piston specifically engineered for the Yamaha YZ85 model years 2002-2021. This piston is manufactured by Wisco, a leading aftermarket manufacturer known for its commitment to quality and precision.

The RACERS ELITE piston is meticulously crafted using state-of-the-art numeric controlled machining technologies to ensure optimal dimensions and surface finishes. The piston features a 47.50mm bore size, which is a direct match for the OEM part, but offers enhanced performance due to its superior design.

The piston crown is designed with a modified dome shape, engineered to provide more power and torque across the entire RPM range. The crown also incorporates a reduced piston weight design, which not only fosters increased engine response and deliver greater power but also enhances the engine's revving capabilities.

The skirt of the piston is thicker than the OEM part, reducing horseshoe cracks and extending the engine's lifespan. The piston also features a tighter ring gap, which improves ring seal and reduces blow-by to provide better engine efficiency and extended engine life.

Additionally, the piston boasts a premium Nenskream coating, which offers superior heat dissipation and reduced frictional losses for optimal engine performance. The piston is also machined to meet the JASO standard for wear and scuffing resistance.

The WISCO Piston R&D TECH RACERS ELITE 47.50mm is carefully packaged to ensure safe transportation and hassle-free installation. Its compatibility with the Yamaha YZ85 (2002-2021) makes it a popular choice among racers and enthusiasts seeking maximum performance gains. With its enhanced power, extended engine life, and superior heat dissipation capabilities, this piston is an excellent upgrade for your Yamaha YZ85.

Wiseco Piston Re900m04750 Racers Elite for Yamaha YZ85 (2002-2021): A Detailed Analysis

The Wiseco Piston Re900m04750 Racers Elite is a high-performance aftermarket piston specifically designed for the Yamaha YZ85 motorcycle model between 2002 and 2021. This piston is engineered to deliver better power, increase engine durability, and improve overall performance compared to the stock piston. In this analysis, we will dive into the pros and cons of this aftermarket piston, followed by a conclusion and recommendation.

1. Robustness and Durability: Designed using advanced engineering techniques, the Wiseco Re900m04750 Racers Elite piston is crafted from forged aluminum alloy, enhancing its strength and longevity, reducing the risk of engine failure due to high temperatures and power output.

2. Enhanced Power: This aftermarket piston improves the combustion process and is coated with a skuttle finish. This slimmer design aids in better air flow, allowing the engine to generate more torque and horsepower in comparison to the stock piston.

3. Temperature Management: The piston features a unique piston-cooling design, which aids in efficient heat dissipation from the piston, enabling the engine to run cooler and perform better under extreme riding conditions, reducing the risk of engine knocking and pre-ignition.

4. Precision Fit: Each Wiseco Re900m04750 Racers Elite piston is precisely machined and inspected to ensure a perfect fit within the engine and guarantees minimal engine blowby.

5. Performance Upgrades: The Wiseco high-performance piston allows riders to utilize fuel and air more efficiently, enabling better use of the engine powerrived from the modifications or performance parts.

1. Cost: The Wiseco Re900m04750 Racers Elite piston is more expensive compared to the stock piston. This cost may be a barrier for some riders, especially those on a tighter budget.

2. Technical Know-how: Installing an aftermarket piston requires extensive mechanical experience and a good understanding of the engine system. Therefore, amateur mechanics might consider seeking professional assistance to avoid damaging the engine.

The Wiseco Re900m04750 Racers Elite piston is a performance upgrade tailored for those seeking to improve the power, durability, and efficiency of their Yamaha YZ85 from 2002 to 2021. It offers a robust, durable, and efficient piston that can withstand the increased power output and extreme riding conditions. Although the cost might be a disadvantage, the benefits - including enhanced power, precise fit, and superior temperature management - far outweigh the downsides. Therefore, if you're looking to upgrade the performance of your Yamaha YZ85, a Wiseco Re900m04750 Racers Elite piston is an excellent investment.

If you're looking to maximize your Yamaha YZ85's potential, consider upgrading to a Wiseco Re900m04750 Racers Elite piston. The benefits it offers in terms of power, durability, and efficiency make it a worthy investment for any serious rider. However, make sure you have the proper tools and mechanical expertise or consult a professional mechanic to ensure a smooth and successful installation.

Details:

Note: All kits cover a single cylinder only. Made in the USA. Fully machined billet for the best weight optimization. Wiseco Racers Elite Piston 47.50mm for Yamaha YZ85 2002 -2021: Asymmetrical skirt design delivers greater power while reducing friction.

Armor Fit on a 2-stroke Piston is the ability to eliminate need for A, B, C sizing. Armor Plating protects against wear caused by heat and detonation.

part #: re900m04750 prices

• $153.03-$154.99

specifications pistondon:

• for models: Yz85, Elite
• for makes: Yamaha
• for years: 2002-2021
• brand: Wiseco Piston
• mpn: Re900m04750

offer Pistondon:

• quantity: 5
• sold: 0
• started: January 19, 2025
• availability: In Stock
• options: Ship-to-home

payments Pistondon:

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

shipping Pistondon:

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

general Pistondon:

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

seller Pistondon:

• # reviews: 601813
• city: Grand Rapids, Michigan
• rating: 99.2%

returns Pistondon:

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

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