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  See more parts for Kawasaki KZ1000A/J
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Wiseco Piston Kit 73.00mm for Kawasaki KZ1000C/P Police 1978-1980, 1105cc - K1105

Wiseco K1105 Piston Kit

If you're looking to breathe new life into your Kawasaki, the Wiseco K1105 Piston Kit is the upgrade you need. Designed for a variety of classic models, this piston kit is engineered to enhance performance while maintaining the reliability you expect from your ride.

Product Details

  • Displacement: 1105cc
  • Bore: 73.00mm
  • Stroke: 66.00mm
  • Compression Ratio: 10.25:1

Fitment

This piston kit is compatible with several iconic Kawasaki models, making it a versatile choice for many riders:

  • Kawasaki KZ1000A/J (1977-1980)
  • Kawasaki KZ1000B/K Ltd (1977-1980)
  • Kawasaki KZ1000C/P Police (1978-1980)
  • Kawasaki KZ1000D Z1R (1978-1980)
  • Kawasaki KZ1000E Shaft (1978-1980)
  • Kawasaki KZ1000G Classic (1980)
  • Kawasaki KZ900/Z1 (1973-1977)
  • Kawasaki KZ900B Ltd (1976)

Why Choose the Wiseco K1105?

This piston kit not only fits perfectly but also boosts your engine's responsiveness and power. The 10.25:1 compression ratio provides a solid balance of power and reliability, making it ideal for both daily riding and spirited weekend adventures. Whether you’re restoring a classic or simply want to enhance your ride, this kit ensures you get the most out of your Kawasaki.

Customer Feedback

Owners of the Kawasaki KZ1000A have reported noticeable improvements in throttle response after installing the K1105 piston kit. One rider shared, “After dropping in the Wiseco pistons, my KZ1000 feels more alive. The acceleration is crisp, and I love how it pulls through the mid-range.” This is the kind of upgrade that can make your ride feel like new again.

With the Wiseco K1105 Piston Kit, you’re not just replacing a part — you're investing in your motorcycle's performance and longevity. Get ready to enjoy the open road like never before!

Other Part Numbers:
Wiseco #K1105

Proposition 65

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

Vehicle Make/Model
Kawasaki KZ1000A/J 1977-1980 Base
Kawasaki KZ1000B/K LTD 1977-1980 Base
Kawasaki KZ1000C/P Police 1978-1980 Base
Kawasaki KZ1000D Z1R 1978-1980 Base
Kawasaki KZ1000E Shaft 1979-1980 Base
Kawasaki KZ1000G Classic 1980 Base
Kawasaki KZ900/Z1 1973-1977 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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