1. Pistons, Rings & Piston Kits Products
  2. sku: 6327085066090632
  3. WISECO YA878SL

WISECO YA878SL Cylinder Sleeve 68.00MM YA-878

fits model: Yz250. year: 1985.

Ya878sl Wiseco Cylinder Sleeve 68.00mm Ya-878 Ya878 1985 Yz250

( Brand: Wiseco ), ( Manufacturer Part Number: YA878SL ), ( Part Type: Cylinder Sleeve ), ( Manufacturer Warranty: No )

Review WISECO Cylinder Sleeve 68.00mm Ya878 fits YZ250 1985

The WISCO YA878SL cylinder sleeve is a high-performance replacement part designed specifically for the 1985 YZ250 motorcycle. This sleeve is engineered to provide enhanced durability and improved engine performance for riders who demand the best from their machines.

Measuring 68.00mm in bore size, this sleeve is a direct fit for the stock cylinder on the YZ250. It is manufactured using a proprietary ceramic coating process, which not only enhances the sleeve's durability but also provides excellent heat dissipation properties. This coating helps reduce engine temperatures, allowing for better performance and longer engine life.

The WISCO YA878SL cylinder sleeve is also CNC machined to ensure a precise fit and finish. The sleeve's surface is polished to a mirror finish, which not only looks great but also reduces friction between the piston and sleeve, resulting in smoother engine operation and better power delivery.

This sleeve is designed to work with the stock piston and ring set, making it a cost-effective upgrade for riders who want to improve their engine performance without the expense of a complete engine build. It also comes with a gasket, ensuring a proper seal between the sleeve and the engine block.

Installation of the WISCO YA878SL cylinder sleeve is straightforward and can be done with common hand tools. The sleeve comes with detailed installation instructions to guide riders through the process.

Overall, the WISCO YA878SL cylinder sleeve is an excellent upgrade for riders who want to improve the durability and performance of their 1985 YZ250 motorcycle. Its precise fit, enhanced durability, and improved heat dissipation properties make it a must-have for serious riders who demand the best from their machines.

The Wiseco Ya878SL cylinder sleeve for a 1985 YZ250 is a performance part designed to replace the stock cylinder sleeve in the engine. Here are some potential pros and cons of purchasing this component.

Pros:

1. Enhanced Power: The Wiseco cylinder sleeve is designed to provide improved power and performance compared to the stock sleeve. This is achieved through the use of high-quality materials and advanced manufacturing techniques that allow for improved air flow and heat dissipation.

2. Increased Durability: The Wiseco sleeve is made from a stronger material than the stock sleeve, which can help increase the lifespan of the engine. This can be particularly beneficial for racers or riders who put a lot of stress on their engines.

3. Improved Thermal Efficiency: The Wiseco sleeve is designed to improve thermal efficiency, which can help the engine run cooler and more efficiently. This can lead to improved performance and longer engine life.

Cons:

1. Cost: The Wiseco Ya878SL cylinder sleeve is a premium performance part, and as such, it comes with a higher price tag compared to the stock sleeve. This may be a deterrent for some riders who are on a budget.

2. Installation Complexity: Installing a Wiseco cylinder sleeve can be a complex and time-consuming process. It may require specialized tools and a high degree of mechanical skill, which can add to the cost and complexity of the project.

3. Potential Compatibility Issues: While the Wiseco sleeve is designed to fit the 1985 YZ250, there may be potential compatibility issues with other components in the engine. It is important to ensure that all components are compatible before installing the sleeve.

Conclusion:

The Wiseco Ya878SL cylinder sleeve is a high-quality performance part that can provide significant benefits in terms of power, durability, and thermal efficiency. However, it comes with a higher cost and installation complexity compared to the stock sleeve. Riders who are looking for maximum performance and durability, particularly those who race or put a lot of stress on their engines, may find the benefits of the Wiseco sleeve to be worth the investment. For riders on a budget or those who are not concerned with maximizing performance, the stock sleeve may be a more cost-effective option. Ultimately, the decision to purchase the Wiseco sleeve depends on the individual rider's goals, budget, and mechanical abilities.

Details:

This is a GENUINE Honda NOS part.

part #: ya878sl price

  • $119.99

specifications pistondon:

  • for models: Yz250
  • for years: 1985
  • brand: Wiseco
  • mpn: Ya878sl
  • part type: Cylinder Sleeve
  • manufacturer warranty: No

general pistondon:

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

seller pistondon:

  • # reviews: 15720
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  • availability: In Stock
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  • started: May 7, 2025
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for models: yz250, for years: 1985, part type: cylinder sleeve, manufacturer warranty: no,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 6327085066090632,

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