PROX 01.2412.B Piston Kit 193564274724 76.96MM

( Brand: Prox ), ( Manufacturer Part Number: 01.2412.B ), ( Part Type: Piston ), ( UPC: 193564274724 ), ( Piston Diameter: 76.96 Mm ), ( Piston Material: Aluminum Alloy ), ( Piston Size: Standard )

Review PROX Piston Kit 76.96mm For Yamaha fits YZ250F 2012–2013

Introducing the 01.2412.b Piston Kit specifically designed for the 12-13 Yamaha YZ250F motorcycles. This piston kit is an essential upgrade for riders seeking optimal engine performance and power. Meticulously engineered for perfect fitment and precision, this component is a must-have for the dedicated racer or performance enthusiast.

The piston itself is crafted from a high-performance alloy, ensuring maximum durability and resistance to heat and wear. Each piston in this kit is machined with the utmost precision, guaranteeing a perfect fit and flawlessfunctioning within the engine's confines.

This 76.96mm piston kit offers improved compression ratio, enabling the engine to deliver increased power output and torque. Moreover, the extensive research and development that went into designing this component ensure that it meets or even exceeds the original equipment manufacturer (OEM) specifications.

With its streamlined, low-friction design, this 01.2412.b Piston Kit guarantees not only enhanced power but also smoother engine operation, reducing engine strain and heat buildup. Even in the most demanding racing conditions, this piston kit ensures unwavering reliability and longevity.

Expertly manufactured under rigorous quality control standards, this piston kit is the epitome of precision engineering, providing Yamaha YZ250F riders with the competitive edge they need to dominate the track or simply enjoy improved performance on the trails. Upgrade your motorcycle with confidence, knowing that this 01.2412.b Piston Kit, tailor-made for the Yamaha YZ250F, is the only choice for those who refuse to compromise.

Purchasing a 01.2412.b Piston Kit for a 12-13 Yamaha YZ250F: A Pros and Cons Analysis

The 01.2412.b piston kit is a popular upgrade for the 12-13 Yamaha YZ250F motocross bike. This kit is known to enhance engine performance, but like any modification, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of installing this piston kit on your Yamaha YZ250F.

1. Increased Engine Performance: The primary reason for installing a 01.2412.b piston kit is to improve engine performance. The kit raises the compression ratio, which leads to a more efficient combustion process and an increase in horsepower and torque.

2. Enhanced Powerband: Piston kits can broaden the powerband, providing more usable power throughout the rev range. This makes the engine more responsive and generates more torque, improving the bike's overall performance and rideability.

3. Improved Thermal Efficiency: The new piston and ring materials offer better thermal conductivity, which will help the engine stay cooler and more efficient under heavy use or in hot conditions.

4. Better Ring Sealing: New piston rings help prevent oil consumption by providing better sealing, resulting in less frequent oil changes and maximizing engine life.

1. Risk of Engine Damage: Installing a higher-performance piston kit can introduce more stress to the engine due to the increased compression ratio. It is essential to ensure the engine can handle the increased pressure by properly matching the kit to the engine specifications, installing it correctly, and following the recommended break-in procedure.

2. Cost: The piston kit itself can be a significant financial investment for some riders. The average cost for the 01.2412.b kit is around $450 - $550, depending on the vendor. You might also need to invest in other parts like piston rings, cylinder bore enlargement, and gasket sets if they are not included in the kit.

3. Potential Powerletter Adjustment: Depending on the specific power outputs of the engine, you may need to adjust the power adjuster screw on the Mikuni carburetor to ensure proper fuel mixture, which could potentially require tuning expertise.

4. Break-in Period: Properly installing and breaking in the new piston kit is crucial to reaping the full benefits of the performance improvements. This process can take up to 50 hours of riding to ensure the new piston seals properly and the engine runs smoothly without detonation.

A 01.2412.b piston kit can provide significant enhancements in engine performance, powerband, and thermal efficiency for 12-13 Yamaha YZ250F riders. However, careful consideration should be given to potential risks, including engine damage and cost. To successfully implement this upgrade, it is crucial to perform the installation and break-in processes correctly and consult professional tuning expertise if needed. This upgrade is best suited for riders seeking enhanced performance in a motocross setting and have the resources for the financial investment and necessary modifications.

Details:

Check the shipping calculator for estimated costs. Labeling a product as being for Racing Only or Closed Course Competition is not sufficient it to be included under this classification. 01.2412.B: Save $$ over OEM pricing. Competition or Racing Vehicle Parts that are used exclusively in competition on race only vehicles.

Replacement Parts that have the same function and affect on emissions as they are replacing. Slip on mufflers in applications whereby the catalyst is not contained original muffler an example of a replacement part. If the vehicle has a catalyst and installation of part does not remove catalyst, all other emissions related controls are reconnected, then this is considered replacement. It must be a competition vehicle and not used at any time on public highway.

These parts do not require approval as long they are used on public highways. Some items are made to order and can have longer lead times; check the shipping details for an estimate. Modified Parts that alter the emissions control related performance from original part they are replacing, These may have catalysts in them but perform differently equipment or require alteration elimination of other components such as oxygen sensors. Piston kit comes complete with piston, rings, pin and clips.

Full exhaust systems installed on vehicles that did not originally contain a catalyst and whereby the design allows re installation original function of any other emissions control related components are also considered replacement parts. EO number and will arrive with appropriate labels to indicate the approved status. This means that if a vehicle was not originally equipped with catalyst and all other emissions related controls were connected such as oxygen sensors are reconnected, then the part is considered Replacement Part. Ask a question at the bottom of .

part #: 012412b prices

• $169.99-$194.05

specifications pistondon:

• for models: Yz250f
• for makes: Yamaha
• for years: 2012-2013
• brand: Prox
• mpn: 01.2412.b
• part type: Piston
• upc: 193564274724
• piston diameter: 76.96 Mm
• piston material: Aluminum Alloy
• piston size: Standard

payments pistondon:

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

general pistondon:

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

shipping pistondon:

• service: Standard
• class: Standard
• type: Fixed
• transit: 4-9 Days
• cost: $0.00

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• started: February 1, 2025
• sold: 0
• quantity: 5

returns pistondon:

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

seller pistondon:

• # reviews: 102887
• city: Lebec, California
• rating: 99.4%

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