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80 Years of USA-Made Performance & Passion

Wiseco was born 80 years ago from a passion for the performance and racing lifestyle. Read the story on how Wiseco evolved from garage-made pistons to an industry leader in aftermarket performance. In 1940, when Clyde Wiseman first manufactured his own big-bore marine engine pistons, in his garage located on the East side of Cleveland, Ohio, it was with a purpose: to fill a void in the marketplace by building the performance pistons he needed (yet was unable to find) to win races. Word quickly spread about Wiseman’s high-quality pistons, and by 1941 — with origins rooted in racing — he formed Wiseco Piston to serve the needs of fellow motorsports enthusiasts who needed performance pistons for outboard marine racing.

Wiseco 80 Years
Frame 464

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Check out our latest videos featuring all things performance.

5 Minutes with Factory Honda Team Manager Lars Lindstrom
Developing Our Best KTM Pistons Yet!
How we Developed a New YZ125 2-Stroke Piston

Wiseco warriors

Wiseco Warriors

Join Our Winning Team

From closed course competition to open trail, the thrill of getting in the saddle of a motorcycle, UTV, snowmobile, or any other powersports machine is unmatched. The adrenaline boost of grabbing the throttle and being connected to the power breeds a passion for performance that Wiseco was founded on and continues to be a part of in many sectors of racing to this day. Wiseco performance products can be found in the engines of racers of all types, from Supercross champions to drag bike pilots and from UTV drivers to snowmobile-mounted mountain riders. Wiseco’s relationship with its racers helps the constant progress of its products and translates to every Wiseco-powered customer. To this day, much of the team behind Wiseco’s doors are avid riders and racers, supporting the statement: Built for racers, by racers!

Connect with us

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Kincade Pavich is back at it with another RM125 complete rebuild! Watch as he goes through the bottom end and clutch assembly in detail, using our #garagebuddy engine rebuild kit, forged clutch basket and clutch pack. ... See MoreSee Less

22 hours ago

0 CommentsComment on Facebook

KTM 300 2-stroke 💨 freshened up with a #Wiseco forged piston. Look for this powerplant soon in a @dirtbiketv1 build! 

#ktm #2stroke #enginerebuild #topendrebuild #wisecopistons #madeinUSAImage attachmentImage attachment+1Image attachment

KTM 300 2-stroke 💨 freshened up with a #wiseco forged piston. Look for this powerplant soon in a Jay Clark DirtBikeTV build!

#ktm #2stroke #enginerebuild #topendrebuild #wisecopistons #MadeinUSA
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2 days ago
When the sun hits the spare Triple Crown 👑  bikes just right 🌅 Lets go racing in Glendale!

#wiseco #supercross #hondahrcImage attachmentImage attachment

When the sun hits the spare Triple Crown 👑 bikes just right 🌅 Let's go racing in Glendale!

#wiseco #supercross #hondahrc
... See MoreSee Less

5 days ago
Out with the old, in with the new - 4-stroke edition! 5-valve Yamaha got freshened up with a much-needed piston and valves. 

#wiseco #wisecopiston #forgedpistons #yamaha #topendrebuildImage attachmentImage attachment

Out with the old, in with the new - 4-stroke edition! 5-valve Yamaha got freshened up with a much-needed piston and valves.

#wiseco #wisecopiston #forgedpistons #yamaha #topendrebuild
... See MoreSee Less

1 week ago

3 CommentsComment on Facebook

660 or 700cc

Where is the RZ350 stuff?

Out with the old and in with the new for @dirtbiketv1 🙌

#2stroke #wiseco #wisecopistons #madeinUSAImage attachmentImage attachment

Out with the old and in with the new for Jay Clark DirtBikeTV 🙌

#2stroke #wiseco #wisecopistons #MadeinUSA
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1 week ago
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It's almost Friday, so enjoy the sweet sound of 125 2-stroke to get you through the rest of the week ✌💨
Build by Dirt Bike TV 🔧
Content and feature by Motocross Action
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2 weeks ago

0 CommentsComment on Facebook

WHAT A RACE! 🏁 Looking forward to more awesome racing action this year, and some Wiseco-powered Hondas on that top step 😉 

#supercross #hondahrc #wisecoImage attachmentImage attachment+1Image attachment

WHAT A RACE! 🏁 Looking forward to more awesome racing action this year, and some Wiseco-powered Hondas on that top step 😉

#supercross #hondahrc #wiseco
... See MoreSee Less

2 weeks ago
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