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  See more parts for Husqvarna TC50
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Wiseco Top End Kit Pro-Lite 39.50mm Std for KTM 50 SX 2009-2021, Husqvarna TC 50 2017-2021 - PK1920

Wiseco PK1920 Complete Top End Piston Kit

If you're looking to breathe new life into your KTM or Husqvarna, the Wiseco PK1920 Complete Top End Piston Kit is your go-to solution. Designed for enthusiasts who demand reliability and performance, this kit includes everything you need for a successful rebuild. Whether you're a seasoned mechanic or a DIYer, you’ll appreciate the quality and precision that Wiseco is known for.

Product Details

  • Displacement: 49cc
  • Bore (Standard): 39.50mm
  • Bore (Actual): 39.50mm
  • Bore (Oversize): STD
  • Stroke: 40.00mm
  • Cylinders: 1
  • Note: Pro-Lite
  • Note: Nikasil Bore

Fitment

  • KTM 50 SX (2009-2021)
  • KTM 50 SX Mini (2009-2021)
  • KTM 50 SX Junior (2009)
  • Husqvarna TC 50 (2017-2021)

Why Choose Wiseco?

Wiseco's kits are crafted with high-quality materials that are specifically selected to complement their forged pistons, ensuring a seamless fit and optimal performance. This means you can tackle your rebuild with confidence, knowing that you have the right parts for the job. The Pro-Lite design and Nikasil bore provide enhanced durability and efficiency, perfect for those high-revving rides.

Customer Feedback

"I installed the Wiseco PK1920 on my 2020 KTM 50 SX, and the difference was immediate. The power delivery is smoother, and it has held up perfectly through several track days. Highly recommend for anyone looking to upgrade their top end!" - KTM 50 SX Owner

Upgrade your ride with the Wiseco PK1920 Complete Top End Piston Kit and experience the performance boost that comes from using top-tier components. Whether you're racing or just enjoying a weekend ride, this kit is designed to deliver exceptional results.

Other Part Numbers:
Wiseco #PK1920

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Husqvarna TC50 2017-2021 Base
KTM 50 SX 2009-2021 Base
KTM 50 SX Junior 2009 Base
KTM 50 SX Mini 2009-2021 Base

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Who is Wiseco Pistons?

Wiseco Pistons is an aftermarket company established in 1940 and started in Cleveland, Ohio when Clyde Wiseman designed to create his pistons for himself and his friends. Soon after, people started ordering the same piston and became a favorite of many motorsport enthusiasts. 

Today, Wiseco’s has become a world-renowned brand for piston and other high-performance products.

Hightech Manufacturing Facility

Over the years, the company grew and relocated its corporate headquarters in Mentor, Ohio. It now boasts over 150,000 square feet of state-of-the-art forging facility with CNC machining equipment. Wiseco also has fully stocked, strategically located distribution centers all over Canada and Europe to cater to their customers wherever they are.

Global Footprint

As an internationally acclaimed brand, Wiseco gained customers' trust in Europe, Africa, South America, Asia, and Australia. Wiseco is now considered the world leader in manufacturing hi-performance, forged pistons for motorcycles, snowmobile, motorcycle, ATV, outboard marine, and automotive markets.

Purchase Wiseco Pistons at Vivid Racing

If you search for quality pistons that would provide you with optimum performance, then Wiseco Pistons is the right brand for you. It is designed for those who want the best. With 75 years of experience under their belt, you can be sure that Wiseco Pistons is a brand you could trust. 

To know more about Wiseco Pistons and what they can offer, visit Vivid Racing and check out their list of products that would fit your specific needs.

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