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Wiseco Piston Kit 55.00mm +1.00 for Suzuki RM 125 1977-1980, 126cc Displacement - 432M05500

Overview

The PISTON KIT 55.00/+1.00 is a precision-engineered upgrade specifically designed for the 1977–1980 Suzuki RM 125. With a displacement of 126cc, this piston kit enhances your engine's performance by allowing for a larger bore of 55.00mm, compared to the standard 54.00mm. The oversize of 1.00mm not only optimizes combustion efficiency but also contributes to smoother power delivery throughout the RPM range. Whether you're hitting the trails or tackling a track day, this piston kit is built to elevate your riding experience.

Fitment

  • 1977–1980 Suzuki RM 125

Technical Specs

  • Displacement: 126cc
  • Bore (Standard): 54.00mm
  • Bore (Actual): 55.00mm
  • Bore (Oversize): 1.00mm
  • Stroke: 54.00mm

User Feedback

One customer noted, "After installing this piston kit on my 1978 RM 125, the throttle response improved significantly, making it feel more alive on the track." Another user shared, "This kit fit perfectly and gave my bike a noticeable boost in power without sacrificing reliability."

Performance Impact

By increasing the bore size, this piston kit directly affects the engine's breathing capabilities, leading to improved acceleration and overall responsiveness. You'll notice the difference in tight cornering and when you need that extra power to pull out of turns. The enhanced combustion chamber design also aids in fuel efficiency, making it a smart choice for both competitive and recreational riding.

Closing Summary

Whether you're a weekend warrior or a serious competitor, the PISTON KIT 55.00/+1.00 is a reliable upgrade that enhances the performance and responsiveness of your Suzuki RM 125. With its robust construction and proven fitment, this kit is a must-have for any enthusiast looking to maximize their bike's potential.

Other Part Numbers:
Wiseco #432M05500

Proposition 65

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

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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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