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Wiseco PK1700 Pro-Lite Top End Piston Kit for Yamaha - 54mm 1994-1996 YZ125

(1994-1996 Yamaha YZ125)

Manufacturer

Part Number

PK1700
Sale Price

$203.99

Estimated ship date Thursday, November 19

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Product Details

The Wiseco PK1700 is a complete Pro-Lite top end piston kit designed for 1994–1996 Yamaha YZ125 motocross bikes. This kit provides everything needed for a professional-quality top end rebuild or overbore, delivering improved performance and reliability over stock replacement parts.

Wiseco's Pro-Lite forged pistons are manufactured using a high-strength aluminum alloy and precision forging process, resulting in a lighter, stronger piston that withstands the high RPM and heat demands of two-stroke motocross engines. The 54mm bore diameter (Wiseco bore code 647M) makes this kit ideal for engines being rebuilt to standard or slightly oversized specifications.

Kit Includes:

  • Pro-Lite forged piston – 54mm diameter, engineered for superior strength-to-weight ratio
  • Piston rings – Precision-fit rings for optimal compression and sealing
  • Wrist pin – High-strength pin for reliable piston-to-rod connection
  • Circlips – Retaining clips to secure the wrist pin in place
  • Top end gasket set – All necessary gaskets for a complete top end reassembly

Wiseco is a trusted name in performance pistons for powersports, offering OEM-quality fitment with aftermarket-grade durability. The PK1700 kit simplifies the rebuild process by supplying all critical components in a single package, reducing downtime and ensuring component compatibility.

Products specifications

Fits

1994-1996 Yamaha YZ125

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I am very, very satisfied with my order. I ordered a Tonneau cover. It was a 35 lb. package and there was NO shipping cost to me. Plus it was received 3 days after my order. I searched many other websites and Autoplicity had the best pricing.

I was a bit concerned buying from a online retailer I had not done business with before, but Autoplicity is now on my list of preferred vendors. I was sure there would be some problem, as the part I ordered was $73 cheaper than anywhere else online (too good to be true). Well, the part arrived super fast, and was exactly as I ordered. I did not hear from them immediately after ordering, but received confirmation and tracking info when the item shipped, which was two days after ordering. All in all, a great, money saving experience.<br><br>Update:<br>While I am still pleased with the service I received, I find it odd that Autoplicity emailed me and offered me a refund of $5 for writing a review. It has been a couple of weeks since I posted my review, and I have yet to see any credits on my credit card.

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