YAMAHA 2K6-11311-00 Cylinder Wiseco Piston Kit 57.5MM

( Manufacturer Part Number: 2K6-11311-00 ), ( Part Type: Cylinder Piston )

Review YAMAHA Cylinder And Wiseco Piston Kit 57.5mm fits YZ125 57 1978–1979

The Yamaha YZ125 Cylinder Wiseco Piston Kit (part number 2K6-11311-00) is an essential upgrade for any enthusiast looking to enhance the performance of their 1979 or 1978 Yamaha YZ125 two-stroke motorcycle. This kit includes a high-quality piston manufactured by Wiseco, a renowned name in the world of high-performance pistons.

The piston in this kit has a bore size of 57.5mm, which is designed to fit perfectly into your YZ125 engine. The piston is crafted using Wiseco's advanced manufacturing processes, ensuring a precise fit, superior strength, and exceptional reliability. The piston skirt is engineered with a unique design that reduces friction, allowing for smoother operation and improved engine efficiency.

The Wiseco piston in this kit is also designed to provide increased power and torque. It achieves this by utilizing a high-compression ring pack, which allows the engine to more effectively burn the fuel-air mixture. This results in more power being delivered to the wheels, providing a noticeable improvement in acceleration and top speed.

In addition to the piston, this kit includes all the necessary hardware for installation. This includes rings, wrist pin, and other small parts. The kit is designed to be a direct replacement for the original piston, so installation should be straightforward for most experienced mechanics.

In conclusion, the Yamaha YZ125 Cylinder Wiseco Piston Kit (2K6-11311-00) is an excellent upgrade for any 1979 or 1978 YZ125. It provides improved engine efficiency, increased power and torque, and is backed by the reputation of Wiseco, a trusted name in the world of high-performance motorcycle components.

1. Improved performance: The Wisco piston kit is designed to increase engine power, improve throttle response, and enhance overall engine efficiency.

2. Durability: Wisco pistons are made from high-quality materials, such as forged alloy, which can withstand high temperatures and pressure, resulting in a longer service life.

3. Customizability: This kit allows you to customize your engine to your specific riding style and preferences.

4. Cost-effective: Replacing the piston kit may be more cost-effective in the long run compared to replacing the entire engine due to a failed piston.

1. Installation complexity: Installing the kit may require professional mechanical skills and specialized tools, which could increase the overall cost.

2. Potential engine modifications: Installing this kit may require other modifications to the engine to ensure proper functioning, such as adjusting the compression ratio or carburetor settings.

3. Compatibility issues: Ensure that the kit is compatible with your specific YZ125 model and year, as different variations may require different parts.

4. Risk of damage: Installing the kit incorrectly could potentially damage other engine components or cause engine failure.

The Yamaha YZ125 Cylinder Wisco Piston Kit offers several benefits, such as improved performance, increased durability, and customizability. However, it also comes with some potential drawbacks, such as installation complexity, compatibility issues, and the risk of damage. If you have the necessary mechanical skills and are confident in your ability to install the kit correctly, it could be a worthwhile investment to enhance the performance of your YZ125. However, if you are unsure or lack the necessary skills, it may be best to seek professional assistance or consider purchasing a complete engine rebuild instead.

Details:

Yamaha part number 2K6-11311-00. It includes a new OEM Yamaha wrist pin bearing. The cylinder was bored to match the Wiseco piston and then sat on a shelf for awhile. The piston is a 57.5mm.

There was some surface rust on the bore which I cleaned off with steel wool but it may be a good idea to run hone through just safe. Wiseco part number 435M05750. It will fit the following model's. This is a cylinder Wiseco piston kit for 1978 1979 Yamaha YZ125.

No broken fins and the clutch cable receiver is not.

part #: 2k61131100 price

• $281.10

specifications cylindermotorcycleiz:

• for models: Yz125, 57
• for makes: Yamaha
• for years: 1978-1979
• mpn: 2k6-11311-00
• part type: Cylinder Piston

payments cylindermotorcycleiz:

• other
• credit card: Mastercard
• wallet: Paypal

seller cylindermotorcycleiz:

• city: Onsted, Michigan
• # reviews: 12273
• rating: 99.9%

offer cylindermotorcycleiz:

• options: Ship-to-home
• quantity: 1
• started: December 22, 2024
• sold: 0
• availability: In Stock

shipping cylindermotorcycleiz:

• carrier: USPS
• cost: $10.00
• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• transit: 5-9 Days

returns cylindermotorcycleiz:

• policy: No Returns

general cylindermotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: Used

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