Pro-X Piston Kit Yamaha YZ85 02-18

Pro-X Pistons Kits - Are you looking for a great OEM style cast piston for your Yamaha YZ85 '02-18? You don’t want to pay the high price from the dealer Pro-X has the answer.

Pro-X uses the same, low-friction, low-expansion piston alloy is used as is used by all major Japanese motorcycle manufacturers. Pro-X pistons are precision machined using the latest, state of the art CNC manufacturing equipment available today.

Features of the Pro-X Yamaha YZ85 Piston Kit:

• The smart solution; save money on engine repairs
• Manufactured in Japan and designed as OEM replacements
• Cast from a high-silicon content aluminum alloy that meets or exceeds OEM specifications, then CNC machined to extremely close tolerances
• Available in standard sizes along with fractional increases in Standard (A) (B), and (C) sizes extend the life of expensive plated cylinders
• Additional oversizes available in .010 increments
• Kit includes piston, piston rings, wristpin, and circlips
• Does not include the wristpin bearing for 2 strokes

**Some models include tin-based anti-friction skirt coating**