WISECO 4989M10241 High Compression Piston 102.41MM FT93-99 XR650C/FT93-17

( Brand: Wiseco ), ( Manufacturer Part Number: 4989M10241 ), ( Part Type: Compression Piston )

Review WISECO High Compression Piston 102.41mm Xr650c/ft93-17 fits XR650C XR650L

The WiseCo 4989M10241 high compression piston is a premium aftermarket replacement option designed for select Honda XR650 models with engines from the FT93-99 XR650C and FT93-17 XR650L. This piston, manufactured with advanced materials and engineering, is ideally suited to deliver improved performance, increased durability, and enhanced reliability compared to the factory piston.

Crafted from an advanced alloy aluminum for ideal thermal conductivity and strength, this piston also features a outside diameter of 102.41mm, suitable for the specified Honda engines. The compression height is optimized to deliver a maximum compression ratio, unlocking increased power potential for performance enthusiasts.

At the heart of its design, the WiseCo 4989M10241 piston boasts a state-of-the-art ring package that includes a compression ring, oil control ring, and a skirt oil scraper ring. Coordinated ring end gaps, proper ring tension, and high-quality ring materials result in superior sealing, better ring life, and more efficient engine operation.

Additionally, the piston crown is precisely machined and coated with a silicon aluminum oxide skirt coating for enhanced skirt durability andminimized frictional forces with the cylinder bore. The piston pin bosses are designed for a perfect fit with the connecting rod and the pin itself is tailored to provide added strength and rigidity.

Overall, the WiseCo 4989M10241 high compression piston is an excellent upgrade for any Honda XR650 rider seeking to enhance the power and reliability of their engine. Through a combination of advanced engineering, quality materials, and exacting manufacturing processes, this piston delivers superior performance and extended life for off-road adventures.

The Wiseco 4989M10241 high compression piston is designed for use in the FT93-99 XR650R and FT93-17 XR650L models of Honda motorcycles. Here are some potential pros and cons of purchasing this piston:

1. Increased Power: High compression pistons can help increase power and performance in a motorcycle engine, making it ideal for riders who are looking to enhance the riding experience.

2. Durability: Wiseco pistons are known for their durability and precision manufacturing, which can help increase the longevity of the engine.

3. Improved Thermal Efficiency: High compression pistons can help improve thermal efficiency in the engine, leading to better fuel economy and longer rides between refueling stops.

1. Higher Cost: High compression pistons like the Wiseco 4989M10241 are more expensive than stock pistons. This might not be a concern for serious riders who are looking for maximum performance, but it could be a barrier to entry for casual riders.

2. Requires Careful Installation: Installing a high compression piston requires careful attention to detail to ensure proper fitting and correct installation. If not done correctly, it could lead to engine damage or poor performance.

3. Impact on Fueling: Running a high compression piston in an engine that wasn't designed for it can affect fuel delivery, requiring additional adjustments and tuning to ensure proper fuel-air mixture.

In conclusion, the Wiseco 4989M10241 high compression piston can offer improved power, durability, and thermal efficiency for riders who are looking for maximum performance from their FT93-99 XR650R or FT93-17 XR650L Honda motorcycles. However, it comes with a higher cost, requires careful installation, and could impact fueling. Therefore, it might not be a suitable choice for all riders, especially for those who are not serious performance riders or do not have the technical expertise to properly install and tune the engine.

If you are confident in your technical abilities and willing to invest in the higher-performing piston, then the Wiseco 4989M10241 could be a great option for you. However, if you're not comfortable with the installation and tuning process, it's recommended that you consult a professional motorcycle mechanic to ensure the job is done correctly. Also, be aware that this piston modification may not be covered under the manufacturer's warranty. Ultimately, the decision to purchase this piston depends on your personal goals, budget, and technical expertise.

Details:

Compatible model Notes, 1993 -2021HondaXR650L. Wiseco forged pistons are priced with rings and cir clips. All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco state-of-the-art forging presses. Built on a legacy of championships for over 60 years by American craftsmen.

10.5:1 high compression piston stock is 8.7:1. Wiseco pistons have the latest Dino-tested technology to out-perform competition. Compare the microfiche for USA model to your be sure they are same. NOTE: Image may not be actual item and differ depending on your vehicle fitment.

part #: 4989m10241 prices

• $242.99-$266.99

specifications pistondon:

• for models: Xr650c, Xr650l
• brand: Wiseco
• mpn: 4989m10241
• part type: Compression Piston

payments pistondon:

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

offer pistondon:

• availability: In Stock
• started: January 22, 2025
• sold: 0
• quantity: 5
• options: Ship-to-home

returns pistondon:

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

shipping pistondon:

• type: Fixed
• service: Expedited
• cost: $0.00
• transit: 5-10 Days
• class: Expedited

seller pistondon:

• rating: 98.4%
• city: Holland, Michigan
• # reviews: 196251

general pistondon:

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

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