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780 Review
46 Karma

Review on GOOFIT 57 4Mm Cylinder Piston Stroke by Andrew Enriquez

Revainrating 4 out of 5

Exceeded expectations

This product works great with the gy6 motor! I have a stock 150cc engine and this kit bolts right onto my kart and gives it extra power! No crankcase drilling or valve adjustment was required, everything was high quality and at an affordable price! You can't beat that!

Pros
  • Decent performance
Cons
  • Not bad, but...