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Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit
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Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit
Wiseco offers the highest quality forged pistons for extreme racing conditions, which are tougher and more durable than cast pistons, and maximize performance.
Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit
Item #: 2124949

Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

85% of respondents would recommend this to a friend

Item #: 2124949

MMK 712874

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Order now and get it around Friday, October 09
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Wiseco offers the highest quality forged pistons for extreme racing conditions, which are tougher and more durable than cast pistons, and maximize performance.
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What Stands Out

Precision Engineering
Wiseco pistons are crafted for optimal performance, ensuring unmatched durability and efficiency in 2-stroke motorcycle engines, helping riders achieve peak power output.
Complete Kit
The kit includes a top-end gasket, providing everything needed for a complete piston replacement, saving time and enhancing convenience for motorcycle enthusiasts.
Enhanced Performance
Designed for high-performance applications, this piston kit enhances throttle response and acceleration, giving riders a significant advantage on the track or trail.

Product Details

Shop the highest quality forged pistons from Wiseco for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the Myanmar. Get durability, toughness, and superior performance with Wiseco's state-of-the-art technology and rigorous testing. Order now from Ubuy, a Myanmar.
  • Wiseco 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit
  • Highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine, and Motorcycles
  • Forged in-house and manufactured in the USA
  • In-house dyno testing for state-of-the-art technology development
  • Forgings offer toughness, durability, and resistance to impact and fatigue
  • Designed to optimize strength-to-weight ratio and maximize performance

Who Should Buy?

Suitable For
  • Performance Riders

    Ideal for motorcycle enthusiasts seeking enhanced performance and reliability for their 2-stroke engines during races.

  • Replacement Needs

    Perfect for users needing to replace worn or damaged pistons in their 2-stroke motorcycles efficiently.

  • DIY Mechanics

    Great for amateur mechanics looking to upgrade or rebuild their motorcycles with dependable components.

Not Suitable For
  • Non-2-Stroke Vehicles

    Users with motorcycles that are not 2-stroke will find this piston kit unsuitable for their engines.

Product Description

Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

About This Item

Introducing the Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit, the ultimate upgrade for your dirt bike, ATV, snowmobile, outboard marine or motorcycle. Crafted with precision and expertise right here in the USA, Wiseco takes pride in producing the highest quality forged pistons on the market. What sets Wiseco apart is that they handle every aspect of the manufacturing process in-house, ensuring complete control over the quality and performance of their products. From sourcing raw materials to applying the final skirt coating, every step is carefully monitored to deliver pistons that exceed expectations. With in-house dyno testing, Wiseco is at the forefront of technological advancements.

Their state-of-the-art research and development allows them to create innovative shapes, coatings, and components. By linking all segments of their organization, from design to distribution, Wiseco can fulfill market needs promptly, with minimal lead times. When it comes to extreme racing conditions, only forged pistons can withstand the demands of high-performance motorsports. Compared to cast pistons, forgings are tougher and more durable, able to endure the abuse that comes with pushing your machine to the limit.

Unlike castings, which are brittle and prone to catastrophic failure, forgings are built with a condensed grain structure that provides superior mechanical properties, impact resistance, and fatigue resistance. The Wiseco PK1177 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit is designed to optimize the strength-to-weight ratio, delivering maximum performance. Your engine will experience increased power, improved throttle response, and enhanced overall reliability. Whether you're a professional racer or a weekend warrior, this kit is designed to elevate your riding experience. Upgrade your ride with the Wiseco motorcycle piston kit and top-end gasket kit.

Experience the strength, durability, and performance that only Wiseco can offer. Shop now and take your machine to the next level.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Wiseco PK1177 44.50 mm Piston Kit?

    Answer: The Wiseco PK1177 kit contains a high-performance 44.50 mm piston, rings, wrist pin, clips, and a complete top-end gasket kit. This comprehensive packaging ensures that you have all necessary components for installation. Wiseco pistons are known for their durability and precision engineering, which means they can significantly enhance your motorcycle's performance. This is ideal for racers or enthusiasts looking to upgrade their engine for improved power delivery and efficiency.
  • Question: Is the Wiseco PK1177 compatible with all 2-stroke motorcycles?

    Answer: No, the Wiseco PK1177 is specifically designed for select models of 2-stroke motorcycles. It’s crucial to ensure compatibility with your specific bike model before purchasing. The kit typically fits models known for high performance and reliability. Refer to your motorcycle's specifications or consult with a qualified mechanic to confirm compatibility to avoid any installation issues.
  • Question: How does the Wiseco Piston Kit enhance motorcycle performance?

    Answer: The Wiseco PK1177 Piston Kit enhances performance by providing a lighter and stronger piston, which reduces engine weight and allows for quicker throttle response. The precision fit and high-quality materials ensure better combustion efficiency, leading to increased horsepower and torque. Motorcyclists looking for a competitive edge or improved riding experience will find this kit to be a beneficial upgrade for track days or off-road adventures.
  • Question: Do I need special tools to install the Wiseco piston kit?

    Answer: Yes, installing the Wiseco PK1177 Piston Kit requires specific tools such as a torque wrench, socket set, and possibly a piston ring compressor. Adequate preparation and the right tools will ensure a successful installation, thus maximizing the performance gains from the upgrade. If you're not experienced with engine work, it might be helpful to have a professional mechanic handle the installation process for optimal results.
  • Question: What type of maintenance is recommended after installing the Wiseco PK1177?

    Answer: After installing the Wiseco PK1177, regular maintenance is key to ensuring long-term performance. This involves checking piston and ring condition periodically and monitoring for unusual noises or changes in performance. Keeping your bike well-tuned with proper fuel and oil suitable for high-performance engines will enhance durability. Regular inspections will help catch any issues early, preventing potential downtime during rides or competitions.
  • Question: Can the piston kit be used for racing purposes?

    Answer: Absolutely! The Wiseco PK1177 is designed for high-performance applications, making it suitable for racing. Its construction allows for higher rev limits and improved combustion, crucial for competitive environments. Many racers trust Wiseco for its reputation in motorsports. If you’re preparing for races or wanting to enhance the performance of your motorcycle on the track, this piston kit is an excellent choice.
  • Question: Is the installation of the piston kit difficult?

    Answer: The installation of the Wiseco PK1177 Piston Kit requires mechanical skill and understanding of engine assembly. While it's achievable for experienced DIYers, those unfamiliar with engine work might find it challenging. The assembly includes aligning the piston rings correctly and ensuring the proper torque settings. For a hassle-free experience, consider consulting technical manuals or seeking help from a professional to ensure everything is installed correctly.
  • Question: How does the top-end gasket kit benefit the installation?

    Answer: The top-end gasket kit included with the Wiseco PK1177 ensures complete sealing in the engine, preventing leaks and promoting optimal performance. Gaskets that are properly seated provide a tight seal against combustion gases and oil, which is crucial for engine efficiency. This kit eliminates the risk of using old, worn-out gaskets that could lead to performance issues or engine damage, making it a smart addition to your piston upgrade.
  • Question: Which motorcycles can I find the Wiseco PK1177 suited for?

    Answer: The Wiseco PK1177 Piston Kit is tailored for certain models of 2-stroke motorcycles such as select Yamaha and Suzuki bikes. It's essential to verify compatibility with your motorcycle's specifications to ensure optimal performance. This kit addresses the needs of enthusiasts looking for enhancements in speed and efficiency in their specific motorcycle models, allowing for powerful rides whether on trails or on-road.
  • Question: Where can I buy the Wiseco PK1177 44.50 mm Piston Kit in Myanmar?

    Answer: You can purchase the Wiseco PK1177 44.50 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit from Ubuy in Myanmar. Ubuy offers a user-friendly shopping experience and reliable transactions, making it easy to find this specific product to improve your motorcycle's performance.

Wiseco Pistons Editorial Review

The Wiseco PK1177 Top End Kit for KX65 includes all necessary parts needed for a complete piston replacement. Some customers were confused about missing parts, but the kit does include base and head gaskets and needle bearings from the rod to the piston. Although some customers encountered different looking pistons, it is normal and the kit is compatible with 2018 KX65 models. Most reviewers were very satisfied with the product, stating that it was easy to install and fit their bikes perfectly, resulting in excellent power and compression. One reviewer even got 107 hours of hard riding out of their previous Wiseco piston with no wear or tear. However, one customer received a kit with a manufacturing defect, and their second ring groove was not properly formed, rendering the kit unusable. Overall, the Wiseco PK1177 Top End Kit is an excellent choice for KX65 riders who need a complete replacement piston.

Customer Reviews & Ratings

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Pros

  • Contains all necessary parts for a complete piston replacement
  • Easy to install
  • Fits KX65 models perfectly
  • Results in excellent power and compression
  • Can last for a long time with proper care

Cons

  • Some customers encountered missing parts confusion

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 712874

Order now and get it around Friday, October 09

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Wiseco offers highest quality forged pistons
  • Forged pistons are tougher and more durable than cast pistons
  • Maximizes performance for extreme racing conditions
  • In-house manufacturing and Dyno testing for rigorous R&D
  • Optimizes strength-to-weight ratio for each forging
  • Manufactured in the USA

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.