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Item #:
85944983
Vertex Big Bore Forged Piston Kit 23628A Compatible With/Replacement For Yamaha YZ 85 2002-2018
Item #:
85944983
MWK 431795
Price Details
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Imported from USA store
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Order now and get it around Monday, July 13
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What Stands Out
High-Performance Design
The Vertex Big Bore Forged Piston Kit enhances throttle response and acceleration, providing a significant boost in power compared to stock pistons, ensuring an exhilarating ride for Yamaha YZ 85 enthusiasts.
Durable Construction
Crafted from high-quality forged aluminum, this piston kit offers exceptional durability and longevity, reducing the need for frequent replacements and enhancing engine reliability for off-road riders.
Easy Installation
Designed for a direct fit into Yamaha YZ 85 models from 2002 to 2018, this piston kit simplifies the installation process, making it an ideal upgrade for both amateur and professional mechanics.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Racing Enthusiasts
Ideal for riders looking to enhance their bike's performance in competitive racing by increasing power output.
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Advanced Modifiers
Suitable for individuals modifying engine components for better torque and horsepower, optimizing their YZ 85's performance.
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Frequent Riders
Great for regular Yamaha YZ 85 users who seek longevity and durability in their engine, enhancing overall riding experience.
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Casual Riders
Not ideal for those who ride occasionally as the performance upgrades may be unnecessary for their riding style.
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Budget-Conscious Buyers
Less suitable for individuals looking for cost-effective solutions, as this kit is a premium replacement part.
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Stock Bike Users
Not recommended for those who prefer keeping their bike in factory condition without major modifications or upgrades.
Product Description
Vertex Big Bore Forged Piston Kit 23628A Compatible With/Replacement For Yamaha YZ 85 2002-2018
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Customer Questions & Answers
-
Question:
Does this piston kit fit models outside of Yamaha YZ 85?
Answer: No, this kit is specifically designed for Yamaha YZ 85 models from 2002-2018. -
Question:
Is installation difficult for this piston kit?
Answer: Installation is straightforward but may require mechanical knowledge; it's recommended to consult a professional. -
Question:
What materials are used in the Vertex piston kit?
Answer: The piston kit is made from high-quality materials to ensure durability, reliability, and performance.
Vertex Pistons & Pins Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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MWK 431795
Order now and get it around Monday, July 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Engineered for speed and strength.
- Manufactured in Italy for optimal durability.
- Includes everything needed for a full rebuild.
- Compatible with Yamaha YZ 85 models from 2002-2018.
- Built to meet or exceed OEM specifications.
- Trusted by riders globally for race-ready performance.
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