ProX Piston Standard Bore 64.00mm

(3 reviews)

Item: 350241-354403

$89.99

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ProX Piston Standard Bore 64.00mm


  • The smart solution to save money on engine repairs
  • Manufactured in Japan and designed to be OE replacements
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OE specifications, then CNC-machined to extremely close tolerances
  • Pistons supplied in a kit package that includes rings, wrist pins and circlips
Specification Details
Bore 64 mm
Country of Origin Japan
Material Aluminum
Number of Pistons Included 1 Piston
Quantity 1

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Yamaha
  • RD350 1973-1975
  • YFZ350 Banshee 1987-2006

Customer Reviews


Exceptionally well

By Dan on  Verified Purchaser

Came with everything I needed, simple install and good quality, my old piston had 1 ring this one has 2 so that's better also


Great piston for the money

By Ronald D. on  Verified Purchaser

Excellent product with consistent tolerances.


ProX Piston Kit

By Kenneth H. on  Verified Purchaser

Right parts, on time.


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