Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATVs, Snowmobiles, Marine Vehicles, and Motorcycles right here in the USA. Wiseco is unique because we forge all of our pistons in-house, and produce all of our forge toolings right here in the USA. This allows us to control all aspects of our manufacturing process from raw bar to skirt coating finished parts. In addition, in-house dyno testing gives Wiseco the ability to develop state-of-the-art technology such as new shapes, coatings, and components, and lead the industry through rigorous R&D. Linking all segments of Wiseco's organization through design, testing, manufacturing, and distribution allows us to fulfill market needs with minimum lead-times.
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Wiseco Piston 77mm STD 13.5:1 40116M07700-1113
Piston | SKU #40116M07700-1113 | MPN #40116M07700
$213.63
- New Part

Contact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- ID2
Specifications
Condition | New |
SKU# | 40116M07700-1113 |
MPN# | 40116M07700 |
Part | Piston |
Oem Piston Bore Size | 3.497 in |
Piston Over Bore Amount | 0.06 in |
Compression Ratio | 9.0:1 |
Vehicle Compatibility
This part fits an additional 7 vehicles.Year | Make | Model | Submodel |
---|---|---|---|
Yamaha | WR250F | WR250F | |
Yamaha | YZ250FX | YZ250FX | |
Yamaha | YZ250F | YZ250F |
Description
Additional Note
Lightweight with superior strength, Wiseco High Performance Forged Pro Lite Piston Kits provide reduced friction for quiet operation.
Features
- Dedicated forging
- Chrome-plated piston pin
- Horizontal slot pin oiling
- Pressure seal groove
- Skirt-coated
- Dedicated rings
- Improved flame travel
- Scuff-resistant
- Maximum ring seal
- Maximum compression and oil control
- Made in USA
Customer Review
We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.
4.8
574 Reviews
97%
of customers rate this
company 4 or 5 stars
company 4 or 5 stars
John miller
11/4/2023
Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800
Tyson Evans
10/29/2023
Yes
Marcus Deerwester
10/28/2023
Scott was a lot of help through Facebook.
Julia Tucker
10/27/2023
Great job
JAMES PRINCE
10/24/2023
QUICK EXCELLANT SERVICE
Joseph Chrisp
10/21/2023
we will find out after delivery
Jennifer Kingston
10/19/2023
Thank you
Luis
10/18/2023
I dont know how the product will be yet
JARROD KASSIAN
10/16/2023
Fast and easy from previous order
Tony DeHaven
10/16/2023
Easy to find with search and good prices.
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