VERTEX PISTONS VTK23119B Top End Piston Kit 53.94MM

( Brand: Vertex Pistons ), ( Manufacturer Part Number: VTK23119B ), ( Part Type: Piston )

Review VERTEX PISTONS Top End Piston Kit 53.94mm For Yamaha fits YZ125 2005–2018

The Vertex VTL23119B Top End Piston Kit is a premium performance upgrade for the Yamaha YZ125 motorcycles manufactured in the years 2005 to 2018. This piston kit is designed and engineered to deliver enhanced power output, improved engine efficiency, and better overall engine performance.

The piston in this kit measures 53.94mm in bore diameter, representing a slight increase from the OEM size. This larger diameter allows for better combustion chamber volume and improved power port flow. The piston's design includes optimized dome shape and a dished top ring land to ensure proper ring seal and reduce friction. Velvet finish on the piston skirt ensures proper ring alignment and proper piston to cylinder wall clearance.

The piston kit includes a 1 pc forgings, piston pin, lock ring, and piston rings (1st and 2nd compression ring). These piston components are manufactured to exacting specifications for reliable and durable operation. The piston and piston components undergo thorough testing to ensure they meet the highest standards of quality and performance.

The Vertex piston kit provides a significant performance improvement over the OEM piston, offering a smoother power delivery and improved throttle response. The piston kit is suitable for both street riding and competitive track use and comes with a comprehensive installation instruction manual to guide the installation process.

Choosing the Vertex VTL23119B Top End Piston Kit for your Yamaha YZ125 ensures improved performance and reliability, making it the ideal choice for riders who demand the best from their machines. The piston kit offers excellent value for money and delivers consistent performance, making it a must-have upgrade for those who want to get the most out of their Yamaha YZ125.

Pros and Cons of Buying Vertex VTA23119B Top End Piston Kit for Yamaha YZ125 (2005-2018)

a) enhanced power and performance: These pistons are designed to increase motorcycle engine output with improved combustion efficiency that enables more power and potential top-end performance.

b) forged design: The forged pistons are stronger and more durable than their cast counterparts, ensuring a longer lifespan and reliability.

c) less weight: The lighter pistons contribute to reduced overall engine weight, allowing for increased agility and easier handling.

d) optimized compression ratio: This piston kit offers an optimized compression ratio, which allows for better fuel combustion and engine efficiency.

a) cost: The Vertex VTA23119B top end piston kit might have a higher price point compared to stock or OEM pistons, which could be a barrier for some buyers.

b) installation complexity: Installing a piston kit yourself requires mechanical aptitude, specialized tools, and familiarity with internal engine work. It could be time-consuming and potentially intimidating for those without experience.

c) compatibility risks: Connection to specific engine models and years is crucial; double-check that this specific kit is suited for the Yamaha YZ125 motorcycles used between 2005 and 2018. This issue could result in damage to the engine if the wrong kit is installed.

The Vertex VTA23119B top end piston kit provides significant power and performance gains, including a forged design that enhances durability, a customizable compression ratio, and weight reduction. However, the cost, installation complexity, and compatibility risks might deter some potential buyers. Ultimately, the decision to purchase this piston kit depends on individual priorities, budget, mechanical expertise, and the specific requirements of the motorcycle application. This piston kit is recommended for those who value improved performance and are comfortable with the associated costs and potential installation complexities.

Details:

High Compression Pistons improve power and torque across entire rpm range. Vertex Top End Piston Kit 53.94mm for Yamaha YZ125 2005 -2018: 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 and gaskets.

part #: vtk23119b prices

• $172.26-$181.76

specifications pistondon:

• for models: Yz125
• for makes: Yamaha
• for years: 2005-2018
• brand: Vertex Pistons
• mpn: Vtk23119b
• part type: Piston

shipping pistondon:

• cost: $0.00
• service: UPS Ground
• type: Fixed
• carrier: UPS
• transit: 3-5 Days
• class: Standard

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: January 20, 2025
• quantity: 2

general pistondon:

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

returns pistondon:

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

seller pistondon:

• # reviews: 601874
• city: Grand Rapids, Michigan
• rating: 99.2%

payments pistondon:

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

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