SKU: 14286848959

Wiseco Yamaha YZ80 74-75/ MX80 80-82 1850CS Piston Kit

Sale price$141.30 Regular price$157.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Wiseco Yamaha YZ80 74-75/ MX80 80-82 1850CS Piston KitClassic Forged 2 stroke pistons are perfect for those looking to rebuild their 2 stroke engine with reliable, high quality components. These pistons cover a wide range of Powersports rebuilds, including vintage motocross models, classic street bikes, and snowmobiles. The forged material improves tensile strength over cast pistons, ensuring refreshed performance on the track or the trail. Dedicated forgings and additional lightening operations allow

Classic Forged 2-stroke pistons are perfect for those looking to rebuild their 2-stroke engine with reliable, high-quality components. These pistons cover a wide range of Powersports rebuilds, including vintage motocross models, classic street bikes, and snowmobiles. The forged material improves tensile strength over cast pistons, ensuring refreshed performance on the track or the trail.

  • Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
  • Improved tensile strength of forged material optimizes strength and service life
  • Designed and built for each specific 2-stroke powersports engine
  • Includes high-quality piston ring(s), wrist pin(s), and circlips
  • Engineered, forged, and machined in the USA in Mentor, OH

This Part Fits:

Year Make Model Submodel
1973 Yamaha GT1 Base
1980-1982 Yamaha MX80 Base
1974-1975 Yamaha TY80 Base
1974-1975 Yamaha YZ80 Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14286848959

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Erik Rosado
Massapequa, US
★★★★★ 5
Quality timepiece
Color: Brown on Brown Rubber, Color: Brown on Brown Rubber
Beautiful watch keeping accurate time. Quality timepiece
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Reviewed in the United States on December 23, 2025
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AQUILES COLOMBO
Fort Morgan, US
★★★★★ 5
MUY BONITO
Color: Blue on Blue Fabric
EXCELENTE
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Reviewed in the United States on March 30, 2026
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Amazon Customer
Grantham, US
★★★★★ 5
Stunning!
Color: Blue on Stainless Steel
Amazing looking watch! Super happy with the design and looks of this piece. I totally love it!
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Reviewed in the United States on August 6, 2025
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Michael Falandino
Chelsea, US
★★★★★ 5
Great watch, Art Of Horology was a pleasure to deal with
Color: Anthracite on Stainless Steel
What a great watch! There are so many choices out there (even when you filter out a large portion of those you are clearly not interested in :-). Know what you like, use discipline with your cash, be logical, but then even after all that, you will eventually just have to let the right brain kick in and choose based on creativity and intuition. I needed a watch, and wanted a decent one, that looked good. This does all of that in style. It's not too big, its fairly waterproof, easy to read with clean lines. I wanted lume... The textured face has an interesting effect, like looking out a window at late dusk. Don't buy too many things, but when you do be wise. Even the Dalai Lama likes good watches.
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Reviewed in the United States on March 19, 2022
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ted
Chelsea, US
★★★★★ 5
Reloj elegante!
Color: Anthracite on Stainless Steel
El reloj es bello, tal como se ve en la foto. Podría mejorar si tuviera mayor reserva de marcha, pero si lo usas todos los días a la misma hora, no tienes que darle cuerda o ponerlo en hora.
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Reviewed in the United States on October 28, 2025

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