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Gregory in CA
I'm really impressed with this product, they should come stock on the KTM built engines. Not only is this better for the cam chain life, it's better for over reduction of noise and vibration. If KTMs came with this, they would certainly have lower nose output that would allow them to be less restrictive in other areas that would help in performance. Read your instructions very carefully before swapping this out. There are important details that pertain to certain models and you don't want to mix them up.Read All Reviews