Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900
Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900

Wiseco 49.00 mm Pro-Lite Piston Kit 646M04900

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  • $139.99
  • $155.95
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The Pro-Lite series is Wiseco's staple forged 2-stroke piston, offering great value for reliable all-purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro-Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all-purpose piston is perfect for riders seeking a balance of performance and reliability. 400 mm Bore
  • Dedicated forging design for strength-to-weight optimization
  • Extra lightening operations for enhanced throttle response
  • Engineered, forged, and machined in the USA in Mentor, OH
  • High-quality ring(s), wrist pin(s), and circlips included
  • Refreshed performance from the track to the trail
  • Designed for all-purpose 2-stroke riding
  • Great value for reliable fun factor
  • 49.00 mm Bore

The Wiseco Pro-Lite forged 2-stroke piston kit provides a balance of performance and reliability for all-purpose riding. Designed for track and trail use, this piston features a dedicated forging design optimized for strength-to-weight performance and extra lightening operations intended to enhance throttle response.

Engineered, forged, and machined in the USA in Mentor, Ohio, the kit includes high-quality rings, a wrist pin, and circlips. The piston has a 49.00 mm bore and is identified by manufacturer part number 646M04900. The vendor part number is 646M04900.

This Wiseco piston kit fits 1993 through 2001 Yamaha YZ80 models. Verify the model year and application before installation to ensure proper fitment.

Features:

  • Forged 2-stroke piston designed for all-purpose track and trail riding
  • 49.00 mm bore
  • Dedicated forging design optimized for strength-to-weight performance
  • Extra lightening operations intended to enhance throttle response
  • Engineered, forged, and machined in the USA in Mentor, Ohio
  • Includes high-quality rings, wrist pin, and circlips
  • Fits 1993-2001 Yamaha YZ80 models
  • Manufacturer and vendor part number: 646M04900



Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Clearance Item: t
Regular Stock: false
Units Per Sku: 1
Fitment:
1993 Yamaha YZ80 Base
1994 Yamaha YZ80 Base
1995 Yamaha YZ80 Base
1996 Yamaha YZ80 Base
1997 Yamaha YZ80 Base
1998 Yamaha YZ80 Base
1999 Yamaha YZ80 Base
2000 Yamaha YZ80 Base
2001 Yamaha YZ80 Base