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Reviewed in the United States on March 7, 2025
Fast shipping, need for higher rpm
Howling Wulf
Reviewed in the United States on February 15, 2025
Great set of springs kept my little engine from valve float.Great value,major improvement in the function of the valve train
Kristopher G.
Reviewed in the United States on June 30, 2024
I put the upgraded valve springs on my sons go kart for a little added peace of mind at higher rpms. They fit perfect and so far have worked great. I highly recommend them.
Shannon Webber
Reviewed in the United States on May 21, 2024
Works Great on a 196cc GX200 clone
Phildo66
Reviewed in the United States on October 6, 2024
Valve ended up In the cylinder , and pushed a hole into my head so yeah
Elisha
Reviewed in the United States on April 27, 2024
I was worried this might be a little too much spring for my setup. I have a slightly modded 212 (performance carb, exhaust, governor removed, aluminum flywheel) and it seems to be handling it okay. I will likely drop to a 18# to see if I have any noticeable improvements in performance, but overall I’m happy with it and think it’s a good quality product.
Kaseyedwards
Reviewed in the United States on April 24, 2024
I got these for my 224 and they fit perfectly.
Buyer
Reviewed in the United States on December 30, 2023
my predator 212 engine reaches around 9000 rpm and I had no problem so far def get this to avoid valve float!
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