WISECO Y2TFJ89DOB Piston 52MM

( Brand: Wiseco ), ( Manufacturer Part Number: Y2TFJ89DOB ), ( Type: Piston ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Item Weight: 0.6000 ), ( Length: 3.000 ), ( Compatible Model: 85 Sx ), ( Sold In Units Of: Kit )

Review WISECO Replacement Piston 52mm Ktm 85 fits ELITE STD SX 2005–2021

The WiseCO Y2TFJ89DOB Elite piston is a high-performance replacement option designed specifically for KTM 85 SX motorcycles from the model years 2005 to 2021. This piston, with a diameter of 52mm, is part of WiseCO's Elite line, ensuring top-tier quality and reliability.

The Elite piston boasts several advanced features. It is manufactured using a cutting-edge forging process that results in a strong and durable piston body. The piston crown is designed with a symmetrical shape and a dish profile to optimize combustion efficiency and power output. The piston also features a low-friction skirt coating to reduce wear and improve longevity.

Additionally, the WiseCO Elite piston is designed to ensure perfect fitment on your KTM 85 SX. It comes with matching rings, ensuring a proper ring gap and sealing performance. The piston also includes a gudgeon pin and pin bushings for added convenience.

The Elite piston is suitable for various riding styles and conditions. Its high-quality materials and advanced design make it an excellent choice for riders seeking improved performance and reliability from their motorcycle. Whether you're racing on the track or riding off-road, this piston is engineered to deliver the power and consistency you need to enjoy your riding experience to the fullest.

In summary, the WiseCO Y2TFJ89DOB Elite piston is a high-performance, durable, and reliable replacement option for KTM 85 SX motorcycles from 2005 to 2021. Its advanced features, including a forged piston body, symmetrical piston crown, and low-friction skirt coating, make it an excellent choice for riders seeking improved power output and longevity.

The Wiseco Y2TFJ89DOB Elite Piston 52mm STD for KTM 85 SX (05-21) is a performance aftermarket piston designed to enhance the power output and durability of the engine. Like any aftermarket part, it comes with its own set of pros and cons.

1. Enhanced Power: The Elite piston is designed to provide increased power output, making it an attractive option for racers and performance enthusiasts.

2. Improved Durability: Wiseco pistons are known for their superior material and manufacturing process, resulting in increased durability and longevity.

3. Better Ring Sealing: The Elite piston features a proprietary ring groove design that improves ring sealing, reducing the amount of blow-by and improving engine efficiency.

4. Lightweight: The piston is lighter than the stock piston, reducing rotating mass and improving engine response.

5. Precision Manufacturing: Each piston is manufactured to tight tolerances, ensuring a perfect fit and optimal engine performance.

1. Cost: The Elite piston is more expensive than the stock piston, making it a significant investment for some riders.

2. Installation: Installing the piston requires a certain level of mechanical expertise and specialized tools, making it a more involved process than installing some aftermarket parts.

3. Engine Tuning: The increased power output of the Elite piston may require additional engine tuning to ensure optimal performance and prevent damage to other engine components.

The Wiseco Y2TFJ89DOB Elite Piston 52mm STD for KTM 85 SX (05-21) is an excellent option for riders who are looking for increased power output, improved durability, and better ring sealing. While it comes with a higher cost and a more involved installation process, the performance benefits make it a worthwhile investment for those who prioritize power and performance.

If you are a racer or performance enthusiast who is looking to get the most out of your KTM 85 SX engine, the Wiseco Y2TFJ89DOB Elite Piston 52mm STD is an excellent choice. It offers significant performance benefits and is backed by Wiseco's reputation for manufacturing high-quality aftermarket pistons. However, if you are a casual rider who is not concerned with maximum power output, the stock piston may be a more cost-effective and practical option.

Details:

All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. The Racer Elite 2-Stroke Series pistons have enough clearance for the smallest cylinder, adequate largest and everything in between. Using several different proprietary coatings, along with high-strength materials and precision machining equipment, Wiseco has created a new series of pistons. Any fitment provided is for US Spec model's.

The challenge in replacing a piston comes choosing the proper size for dimensions of bikes cylinder. Sold in Units of: Kit. Fortunately, Wiseco has taken the micrometer out of equation with Racer Elite 2-Stroke Series pistons. With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized.

Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. The secret is Armor Fit a proprietary skirt coating that allows the piston to self-adjust cylinder. Wiseco went on to making a plethora of innovative motor sports equipment from clutch covers valve kits, including Elite Replacement Piston 52mm Std, that will not have you questioning the quality or care was put in them. Note: Cylinder sleeking required.

Item must be in original undamaged unopened packaging. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. Appropriately named the Racer Elite 2-Stroke Series, these pistons are stronger, perform better, and last longer. After almost a century in the business, Wiseco has been identified as piston manufacturer, but they didn't stop there.

Wiseco wide range of oversize pistons increase the life cast iron lined cylinders.

part #: y2tfj89dob prices

• $154.99-$199.99

specifications pistondon:

• for models: Std, Sx, Elite
• for makes: Ktm
• for years: 2005-2021
• brand: Wiseco
• mpn: Y2tfj89dob
• type: Piston
• california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
• item weight: 0.6000
• length: 3.000
• compatible model: 85 Sx
• sold in units of: Kit

returns pistondon:

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

payments pistondon:

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

shipping pistondon:

• transit: 4-10 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard

offer pistondon:

• options: Ship-to-home
• sold: 0
• quantity: 4
• availability: In Stock
• started: June 28, 2025

seller pistondon:

• rating: 98.7%
• # reviews: 2002 3
• city: Parkersburg, West Virginia

general pistondon:

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

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