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Wiseco Pistons Dirt Bike Piston Kit Bore

(1999-2026 Yamaha YZ250; 2016-2026 Yamaha YZ250X; 2016 Yamaha YZ250X 2T; 1988-2004 Kawasaki KX500)

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2 part numbers · from $209.99
Sale Price

from $209.99

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Wiseco dirt bike piston kit is an engine piston kit for motocross, off-road and trail motorcycles. It is made for riders and builders who want dependable engine performance, whether they are rebuilding a worn top end or building a high-output engine. Wiseco Pistons is a well-known name in powersports engine components. This product line covers a range of dirt bike applications.

Key Features:

  • Forged aluminum piston construction, designed for strength and heat resistance in hard use
  • Engineered for the demands of off-road and competition riding
  • Complete kit approach that includes the components needed to refresh the piston assembly, as documented for each specific part number
  • Precision-machined for consistent piston-to-cylinder fit and smooth running
  • Suitable for two-stroke and four-stroke dirt bike engines, depending on the specific kit

A fresh piston kit helps restore compression and throttle response. It also supports reliable engine life. Choose the correct kit for your engine by matching the individual part number and bore selection.

Products specifications

Fits

1999-2026 Yamaha YZ250; 2016-2026 Yamaha YZ250X; 2016 Yamaha YZ250X 2T; 1988-2004 Kawasaki KX500

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2 items

86.00mm
Description
Specifications
Size86.00mm
$219.99 each
PART NUMBER: 575M08600
4 left at this price
Usually delivered within 2 days
68.50mm
Description
Specifications
Size68.50mm
$209.99 each
PART NUMBER: 804M06850
1 left at this price
Usually delivered within 2 days

Select & Customize

Looking forward to rate product ordered once it arrives. So far everything is great.

Easy

Hope the shipping is fast too!

good price

They had the part I needed and from buying to receiving the item the process was easy and quick.

Hope it is a good experience

Good Price with an easy page to fill in

So far so good hope my product ships on time

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