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Wiseco Piston Kit for Yamaha YZ 80 1985-1987 569M04950

Part Number: 569M04950
WISECO
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SKU:
569M04950
MPN:
569M04950
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.20 LBS
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$144.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

If you're running a Yamaha YZ80 and want reliable top-end performance, a quality piston kit is non-negotiable. Wiseco's 569M04950 delivers the precision engineering and durability needed for consistent power delivery, whether you're pushing hard on the track or logging trail miles. This kit includes everything you need for a straightforward installation—no surprises, no missing components.

The 49.50mm bore is engineered to maximize combustion efficiency while the premium aluminum alloy construction resists the thermal stress and wear that comes with aggressive 2-stroke operation. You'll notice improved throttle response and acceleration, the kind of gains that come from engineering done right rather than marketing hype.

  • Bore Diameter: 49.50mm
  • Material: Premium aluminum alloy
  • Engine Type: 2-stroke
  • Fitment: Yamaha YZ80 (1985-1987)
  • MPN: 569M04950
  • Installation: Bolt-on with included components
  • Includes: Piston, rings, pin, clips
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Specs

PRODUCT NAME:
PISTON
PISTON MATERIAL:
ALUMINUM ALLOY
STROKE LENGTH:
45,60 MM
UNITS:
EACH
BORE - OVERSIZE:
+1,50 MM
BORE SIZE METRIC:
49.50 MM
PISTON MATERIAL:
FORGED
RIDING STYLE:
OFF-ROAD
BORE - OVERSIZE METRIC:
+1.50 MM
DISPLACEMENT:
82 CC
STROKE LENGTH METRIC:
45.60 MM
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Fitment

Fitment for Wiseco Piston Kit for Yamaha YZ 80 1985-1987 569M04950

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