VERTEX PISTONS VTKTC23391B Top End Piston Kit 76.96MM 13.5

( Brand: Vertex Pistons ), ( Manufacturer Part Number: VTKTC23391B ), ( Part Type: Piston )

Review VERTEX PISTONS Top End Piston Kit 76.96mm Yamaha fits YZ 250 2008–2013

Introducing the Vertex Pistons VTKTC23391B Top End Piston Kit, specifically designed for Yamaha YZ 250 motorcycles manufactured between the years 2008 and 2013. This piston kit is an excellent choice for riders seeking optimal engine performance, reliability, and durability.

The piston itself measures 76.96mm in diameter, ensuring a perfect fit for your Yamaha YZ 250 engine. Each piston is meticulously crafted using high-quality materials and advanced manufacturing techniques to ensure exceptional strength and durability. The piston crown is engineered with a precise dome shape and optimized compression height to provide efficient combustion and enhanced power output.

The piston skirt is designed with a generous oil ring land area to ensure proper sealing and prevent oil leaks. The piston rings included in this kit are also of the highest quality, ensuring a perfect seal and reducing the likelihood of engine wear and tear.

This top end piston kit comes complete with a piston pin, piston pin retainer, and wrist pin bushings, making it a comprehensive solution for upgrading your engine components. The piston pin is made from strong, heat-resistant material and is precision-machined for a snug fit within the piston. The piston pin retainer is designed for superior retention, ensuring the piston pin remains securely in place even under the most demanding riding conditions.

The wrist pin bushings are engineered for a precise fit and are made from high-quality material to ensure minimal friction and optimal engine efficiency. The bushings are also designed to reduce the likelihood of wrist pin wear, ensuring that your engine continues to perform at its best for many miles to come.

In summary, the Vertex Pistons VTKTC23391B Top End Piston Kit is an excellent investment for Yamaha YZ 250 motorcycle owners seeking improved engine performance, reliability, and durability. Each component in this kit is meticulously crafted using the highest quality materials and advanced manufacturing techniques, ensuring a perfect fit and optimal engine efficiency. Upgrade your engine today with the Vertex Pistons VTKTC23391B Top End Piston Kit.

Vertex Pistons VTKTC23391B Top End Piston Kit for Yamaha YZ 250 (2008-2013): A Detailed Analysis

The Vertex Pistons VTKTC23391B top end piston kit is a popular aftermarket option for Yamaha YZ 250 motorcycles manufactured between 2008 and 2013. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this piston kit to help you make an informed decision.

- Forged pistons: These pistons are made from forged material, ensuring greater strength and durability compared to cast pistons.

- Oversized piston: The piston kit includes an oversized piston, which can help improve engine performance by increasing compression and power output.

- Compatibility: The kit is specifically designed for Yamaha YZ 250 motorcycles from 2008 to 2013.

- Improved Performance: The oversized piston and forged material can help enhance engine performance, resulting in increased power and torque.

- Durability: Forged pistons are known for their superior strength and longevity, allowing the engine to handle higher revs and loads.

- Enhanced Engine Efficiency: The piston kit can help improve engine efficiency by reducing friction and enhancing combustion, leading to better fuel economy and reduced emissions.

- Cost: The Vertex Pistons VTKTC23391B kit is more expensive than OEM pistons, which could be a drawback for budget-conscious riders.

- Installation: Installing the piston kit may require professional assistance, adding to the overall cost and complexity of the upgrade.

In conclusion, the Vertex Pistons VTKTC23391B top end piston kit offers several advantages, including improved performance, durability, and enhanced engine efficiency. However, it comes with potential drawbacks such as a higher cost and the need for professional installation. Ultimately, if you're looking to maximize the performance of your Yamaha YZ 250 and are willing to invest in a high-quality aftermarket piston kit, the Vertex Pistons VTKTC23391B could be an excellent choice.

Recommendation: If you're seeking to enhance the power and efficiency of your Yamaha YZ 250 motorcycle and are willing to invest in a premium aftermarket piston kit, the Vertex Pistons VTKTC23391B is a strong contender worth considering. Keep in mind the higher cost and the need for professional installation when making your decision.

Details:

Vertex Top End Piston Kit 76.96mm 13.5:1 Yamaha YZ 250 F 2008 -2013: All Pistons are heat-treated with a T-5 hardening and tempering cycle. All piston skirts are coated with a high-tech Molybdenum Sulphate coating for faster break-in time and increased life. Kits include piston, rings, wrist pin, cir clips, gaskets and cam chain, where applicable. YZ250F 4-Stroke.

part #: vtktc23391b prices

• $272.66-$287.80

specifications pistondon:

• for models: Yz, 250
• for makes: Yamaha
• for years: 2008-2013
• brand: Vertex Pistons
• mpn: Vtktc23391b
• part type: Piston

shipping pistondon:

• cost: $0.00
• type: Fixed
• transit: 2-6 Days
• carrier: UPS
• class: Standard
• service: UPS Ground

seller pistondon:

• rating: 99.7%
• city: Grand Rapids, Michigan
• # reviews: 680572

payments pistondon:

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

offer pistondon:

• availability: In Stock
• sold: 0
• quantity: 3
• options: Ship-to-home
• started: February 24, 2026

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

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