1. Pistons, Rings & Piston Kits Products
  2. sku: 3346799441419691
  3. WISECO ORWI-CO425819-ON

WISECO ORWI-CO425819-ON Pro Lite Piston Bike 87.5MM

fits model: Wr500. make: Yamaha. year: 1991–1993.

Orwi-co425819-on Wiseco 1991-1993 Yamaha Wr500 Dirt Bike Pro-lite Piston 87.5mm

( Brand: Wiseco ), ( Manufacturer Part Number: ORWI-CO425819-ON ), ( Part Type: Piston )

Review WISECO Yamaha Dirt Bike Pro lite Piston 87.5mm fits WR500 1991–1993

Introducing the Wiseco ORWI-CO425819-ON Pro-Lite Piston for the 1991-1993 Yamaha WR500 motorcycle, a high-performance aftermarket solution designed to deliver increased power and torque as well as enhanced durability and reliability. This piston is specifically engineered for off-road use, featuring an 87.5mm bore size to provide a larger combustion chamber and improved engine breathing.

The Pro-Lite piston is expertly crafted from forged 2618-T4 aluminum alloy, ensuring superior strength and rigidity, even under the most demanding off-road conditions. Additionally, the piston skirts feature a state-of-the-art honing process to reduce friction and improve ring seal, leading to increased engine efficiency and longer piston ring life.

This piston includes Wiseco's exclusive patented Armored Sleeve technology, which provides an integral carrier to increase the strength of the piston pin bore and suppress radial piston movement, thereby reducing piston slap and engine noise. The Armored Sleeve also allows for the use of a thinner piston ring ist, reducing friction and improving power output.

Moreover, the Pro-Lite piston includes a low-tensile-alloy, float-loaded, twin-ring piston pin to prevent piston pin bending and fatigue, ensuring improved reliability and engine longevity.

The piston also features a flat-top design, allowing for easy ring gap setting and increased combustion efficiency, while the low compression height offers a better match for high-lift camshafts commonly used in off-road applications.

The installation process is made simple with the included clear-coated, high-temp, piston coat, and the piston rings come pre-gapped and pre-compressed to ensure a quick and hassle-free installation.

In summary, the Wiseco ORWI-CO425819-ON Pro-Lite Piston is a high-performance, durable and reliable upgrade for the 1991-1993 Yamaha WR500 motorcycle. This piston delivers increased power and torque, enhanced durability, and improved reliability for off-road riding, making it the perfect choice for riders who demand the best from their motorcycle.

Wiseco PRO-LITE Piston for 1991-1993 Yamaha WR500: A Comprehensive Analysis

1. Lightweight and High-Performance:

- The Wiseco PRO-LITE piston is designed to be lighter than stock, reducing rotational mass, enhancing engine response, and improving overall performance.

- The piston is engineered for high-performance applications, allowing for increased horsepower and torque.

2. Superior Quality and Durability:

- Wiseco is a well-known manufacturer in the motorcycle industry, and their pistons are known for their superior quality, durability, and reliability.

- The PRO-LITE piston is made from forged aluminum, making it more robust and resilient than cast pistons, thus, it can withstand the pressures and stresses of high-performance riding.

3. Enhanced Combustion:

- The PRO-LITE piston allows for improved combustion due to its unique design, which helps ensure efficient burning of the fuel and optimal engine performance.

- An increased compression ratio can be achieved through the usage of this piston, leading to better fuel efficiency and more substantial power gains.

4. Precision Manufacturing:

- Wiseco uses state-of-the-art manufacturing techniques such as CNC machining and 3D modeling to ensure the precise dimensions and tolerances of each piston.

- This ensures a perfect fit, eliminating the need for costly and time-consuming engine rebuilding.

5. Better Throttle Response:

- The lightweight design of the PRO-LITE piston contributes to improved throttle response, making the bike more responsive and quicker in acceleration.

- This results in a more enjoyable riding experience and can provide an edge in competition situations.

6. Increased Engine Longevity:

- Due to the piston's higher quality materials and precise manufacturing, it can reduce engine wear and tear, ultimately leading to a longer engine lifespan.

7. Reduced Engine Noise:

- The PRO-LITE piston can help reduce engine noise, making for a quieter and more enjoyable riding experience.

8. Potential Compatibility Issues:

- One potential disadvantage is that not all motorcycle applications may offer an exact Wiseco PRO-LITE piston fitment, which might require more extensive engine customization.

- This could add additional costs and time to the modification process.

9. Higher Cost:

- Wiseco pistons, specifically the PRO-LITE variant, are generally more expensive than stock OEM pistons.

- This can present a significant investment for some riders who may be looking to upgrade their bikes on a budget.

10. Riding Style Consideration:

- Some riders may find that the PRO-LITE piston adds too much power and become difficult to control, particularly those with aggressive riding styles.

- They could consider opting for a less performance-oriented piston for a more manageable riding experience.

Conclusion:

The Wiseco PRO-LITE piston for the 1991-1993 Yamaha WR500 offers numerous benefits such as improved performance, enhanced durability, and better throttle response. However, potential disadvantages like compatibility concerns, higher cost, and potential power gains suitable only for experienced riders should be considered before making a purchase. If the rider is looking for a high-performance, reliable, and long-lasting piston upgrade, the Wiseco PRO-LITE piston stands as a solid choice.

Details:

All Wiseco 2 cycle pistons are supplied with rings and cir clips. 1991 1993 Yamaha WR500 Dirt Bike Wiseco Pro-Lite Piston 87.5mm: Compatibility: WR5 Size: 87.5mm. I need to exchange an item. Credit or Debit Card.

Only Wiseco replacement ring sets can be used on pistons. Wiseco 2 cycle pistons are not supplied with a wrist pin unless noted in the. Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items.

All Wiseco 4 cycle pistons come complete with rings, wrist pins and cir clips.

part #: orwico425819 price

  • $219.99

specifications pistondon:

  • for models: Wr500
  • for makes: Yamaha
  • for years: 1991-1993
  • brand: Wiseco
  • mpn: Orwi-co425819-on
  • part type: Piston

seller pistondon:

  • rating: 99.2%
  • # reviews: 61538
  • city: San Diego, CA

payments pistondon:

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

general pistondon:

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

returns pistondon:

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

offer pistondon:

  • quantity: 2
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: December 26, 2024

shipping pistondon:

  • service: Standard
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 4-9 Days
for models: wr500, for makes: yamaha, for years: 1991-1993, part type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 3346799441419691,

Wiseco ORWI-CO425819 Is Similar To:

pistondon logo
1 offer $219.99 USD
  • Offer #1: $219.99 price + $0.00 shipping estimate = $219.99* total. Credit or Debit Card Compatibility: 1991-1993 Yamaha WR500.FREE SHIPPING

Copyright © pistondon.com