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Wiseco Pistons PK1392 Top End Piston Kit for Yamaha YZ125 58mm Bore

(2005-2021 Yamaha YZ125; 2020-2022 Yamaha YZ125X)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

PK1392
10 reviews
Sale Price

$228.99

Estimated ship date Wednesday, November 18

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Product Details

The Wiseco PK1392 Top End Piston Kit is designed specifically for 2005-2007 Yamaha YZ125 motorcycles requiring a 58mm bore. This complete GP Series kit provides everything needed for overboring or complete top end rebuilding.

Kit Includes:

  • Forged aluminum piston with 58mm bore diameter
  • Piston rings for optimal compression and sealing
  • Wrist pin and circlips
  • Complete top end gasket set

Wiseco's forged pistons are engineered using advanced metallurgy and design techniques to deliver maximum performance and durability under demanding racing conditions. The GP Series features lightweight construction that reduces reciprocating mass while maintaining exceptional strength for high-RPM two-stroke applications.

Specifications:

  • Bore Size: 58mm
  • Piston Model: 846M
  • Application: 2005-2007 Yamaha YZ125

This kit is ideal for restoring compression and performance in worn engines or when increasing displacement through overboring.

Products specifications

Fits

2005-2021 Yamaha YZ125; 2020-2022 Yamaha YZ125X

very good, for my first time .

Best pricing online for this item!

great price and service

Fast and easy!

Nice and easy

So far so good

It was good

transaction was fast,made shopping a good experience.

Incredibly low prices and fast shipping. I bought shocks and struts for my truck and saved more than 35% over what my local parts store wanted!!! I made the mistake of not setting up my account before placing my order so I didn't get confirmation right away, but one quick phone call fixed that. Great customer service.

Great Prices and easy access website and easy checkout.

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