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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Wiseco

Wiseco Forged Series Piston With Gaskets Kit - PK1161 Yamaha 50 1985-2025

MPN: PK1161 SKU: 0903-0269
Wiseco

Wiseco Forged Series Piston With Gaskets Kit - PK1161 Yamaha 50 1985-2025

MPN: PK1161 SKU: 0903-0269
Availability:
Out of stock
Dedicated forgings and additional lightening operations allow for optimized strength to weight ratio Designed and built for each specific 2-stroke engine Engineered, forged and machined in the USA Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets Specs Stroke Length 39.20 mm Bore - Oversize +1.00 mm Skirt Coating Non-Coated Bore - Oversize +1,00 mm Model Forged Series Units Kit Product Name Piston with Gaskets Kit Cooling System Air Cooled Displacement 49 cc Riding Style Off-Road Engine Type 2-Stroke Piston Material 4032 Aluminum Alloy Type Top End Bore Size 41.00 mm Piston Diameter 40.96 mm Part Notes Kit Includes: • Forged Series Piston • Ring Set • Wrist Pin • Circlip • Bearing • Gaskets
Sold out
Original price $149.95 - Original price $149.95
Original price
$149.95
$149.95 - $149.95
Current price $149.95

Product Details

Features

  • Dedicated forgings and additional lightening operations allow for optimized strength to weight ratio
  • Designed and built for each specific 2-stroke engine
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Stroke Length 39.20 mm
Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Bore - Oversize +1,00 mm
Model Forged Series
Units Kit
Product Name Piston with Gaskets Kit
Cooling System Air Cooled
Displacement 49 cc
Riding Style Off-Road
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Type Top End
Bore Size 41.00 mm
Piston Diameter 40.96 mm

Part Notes

  • Kit Includes:
  • • Forged Series Piston
  • • Ring Set
  • • Wrist Pin
  • • Circlip
  • • Bearing
  • • Gaskets

Product Description

Features

  • Dedicated forgings and additional lightening operations allow for optimized strength to weight ratio
  • Designed and built for each specific 2-stroke engine
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Stroke Length 39.20 mm
Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Bore - Oversize +1,00 mm
Model Forged Series
Units Kit
Product Name Piston with Gaskets Kit
Cooling System Air Cooled
Displacement 49 cc
Riding Style Off-Road
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Type Top End
Bore Size 41.00 mm
Piston Diameter 40.96 mm

Part Notes

  • Kit Includes:
  • • Forged Series Piston
  • • Ring Set
  • • Wrist Pin
  • • Circlip
  • • Bearing
  • • Gaskets

Part Numbers
Store SKU MFR. Product # Availability
0903-0269 PK1161 Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Dedicated forgings and additional lightening operations allow for optimized strength to weight ratio
  • Designed and built for each specific 2-stroke engine
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Stroke Length 39.20 mm
Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Bore - Oversize +1,00 mm
Model Forged Series
Units Kit
Product Name Piston with Gaskets Kit
Cooling System Air Cooled
Displacement 49 cc
Riding Style Off-Road
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Type Top End
Bore Size 41.00 mm
Piston Diameter 40.96 mm

Part Notes

  • Kit Includes:
  • • Forged Series Piston
  • • Ring Set
  • • Wrist Pin
  • • Circlip
  • • Bearing
  • • Gaskets