John in CA
I put this on my yz250 and when on the track I was blown away with the power and response. More low end and more over rev and crisp throttle response. I dropped the main jet one size to a 175 and pilot jet one size to a 48. It also has a pro circuit pipe...The bike feels like a whole new bike, jumps I had to click into 4th can be done easily in 3rd now with throttle to spair. If I could give it 10 stars I would.
Read All ReviewsZackary in OR
Wanted a new water pump and decided on this one. It was well worth the money and beyond pleased with how it accented my bike.
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Looks great on my bike, powder coat is perfect no issues at all, really made the bike like new
Read All ReviewsJACK in NY
Used in all my 2 strokes kx250 yz250 ???? Great throttle response bottom- mid- top Excellent durability easy installation anything boyseen maks is a quality product
Read All ReviewsFRANCIS in PR
Great performance! I bought this as a replacement for my cr250, performed very well.
Read All ReviewsJason in CA
Well made product. I'm not a good enough rider to tell if it made a real difference but I'm happy with the product.
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