fits model: Yz250f, Std, Glide. make: Yamaha. year: 1977–2011.

( Part Type: Piston ), ( Oe/oem Part Number: 4952m07700 ), ( UPC: 715191194437 )
The Yamaha YZ250F 2008-2011 Wiseco ArmorGlide Piston Kit (item number 13.5 std, YAMAHA 715191194437) is an essential upgrade for riders seeking optimal engine performance and durability for their Yamaha YZ250F motorcycle. This piston kit, manufactured by Wiseco, a renowned leader in high-performance pistons, is meticulously designed to cater to the unique demands of the YZ250F's engine.
The ArmorGlide piston is a standout feature of this kit. Its advanced design incorporates a piston skirt that utilizes a unique coating to reduce friction between the piston and the cylinder wall. This innovative coating, known as ArmorGlide, provides excellent wear resistance, allowing for smoother operation and extended piston life.
Moreover, the piston kit boasts a forged aluminum construction that ensures superior strength and rigidity. The piston's crown is engineered with an optimized dome shape and a dish design that enhances combustion efficiency and power output. This results in improved throttle response and overall engine performance.
The kit also includes a ring set with compression and oil control rings that are tailored to provide optimal sealing and efficiency for the YZ250F's engine. The rings are precision machined to ensure a perfect fit and function, resulting in improved engine performance and reduced exhaust emissions.
In addition to the piston and ring set, this Wiseco kit includes a gudgeon pin and piston pin that are designed for superior strength and durability. These components are critical for maintaining engine stability and preventing piston damage.
Installing this piston kit on your Yamaha YZ250F is a straightforward process, thanks to the clear and detailed instructions provided in the kit. The Wiseco ArmorGlide Piston Kit (YAMAHA 715191194437) is an excellent investment for riders looking to enhance their motorcycle's performance, increase power output, and ensure long-lasting reliability.
The Wiseco Armor Glide piston kit (Yamaha part number: 715191194437) is a popular aftermarket upgrade for the Yamaha YZ250F motorcycles manufactured between 2008 and 2011. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit.
Advantages:1. Enhanced durability: The Wiseco Armor Glide piston kit is known for its robust design, capable of handling higher compression and power output than the stock piston. This makes it an excellent choice for riders who engage in aggressive riding styles or competitive racing.
2. Improved performance: The piston kit is designed to provide better combustion efficiency, resulting in increased horsepower and torque. This leads to improved acceleration and overall performance of the YZ250F.
3. Reduced engine wear: The Armor Glide piston features a unique coating that reduces friction between the piston and the cylinder wall. This results in reduced engine wear and longer engine life.
4. Cost-effective: Compared to the cost of a new motorcycle or even an entire engine rebuild, the Wiseco Armor Glide piston kit is a cost-effective solution for enhancing the performance and longevity of the YZ250F.
5. Easy installation: The piston kit comes with all necessary hardware for installation, making it a relatively straightforward process for most mechanically inclined riders.
Disadvantages:1. Risk of engine damage: Installing a high-performance piston kit like the Wiseco Armor Glide requires careful attention to detail and the correct setup of the engine. Improper installation or improperly matched components could lead to engine damage.
2. Additional costs: While the piston kit itself may be cost-effective, other associated costs, such as the cost of gaskets, seals, or even a new cylinder head, may add up and offset the savings.
3. Potential impact on emissions: The increased power output of the Wiseco Armor Glide piston kit may result in higher emissions, which could be a concern for some riders or in areas with strict emissions regulations.
Conclusion:The Wiseco Armor Glide piston kit for the Yamaha YZ250F (2008-2011) offers several advantages, including enhanced durability, improved performance, reduced engine wear, and cost-effectiveness. However, it also comes with potential disadvantages, such as the risk of engine damage, additional costs, and potential emissions concerns.
Recommendation:If you are a rider who engages in aggressive riding styles or competitive racing and are looking to enhance the performance and longevity of your Yamaha YZ250F, the Wiseco Armor Glide piston kit is a worthwhile investment. However, it is essential to ensure that the installation is done correctly, and all necessary precautions are taken to mitigate any potential risks. Additionally, be aware of any local emissions regulations that may impact your decision to install this high-performance piston kit.
Electrical items. Customer pays return shipping costs. It fits 2008 2011 Yamaha YZ250F model's. Free shipping for all US locations.
YZ250F 2008 2011 Yamaha Wiseco Armor Glide Piston Kit 13.5:1 77mm Std Bore CLOSEOUT 4952M07700. The following items and/orate ineligible for a return. Shipping Order Processing. Tools Chemicals.
Free Domestic Shipping Within The 48 States. Its a 13.5:1 compression ratio 77mm standard bore size.