Great kit for my 2014 kx450f, comes with pleanty of extra gaskets. I ordered it and it came without one oil scrapper ring. I called motosport and the shipped it out to me with 2 day shipping for free i could not be happier with the profuct and motosport themselves!!!! Thanks guys so much keep on riding. Braaaaap!!!!
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I've had the wiseco top end kit on my bike now for a little over 15 hours. There is plenty of power and it doesn't seem to be going anywhere! I would definitely recommend this product to anyone!!
I just bought this piston and it came with one less ring than needed. Now I can't install it with out getting new ones. .
As expected Wiseco put all of the power back into my bike with the aftermarket look. The piston looked so good i almost didnt want to put it in the motor. I have a couple hard rides and havent had the the first problem
Wiseco has never failed me yet, and this piston is no different. It looks excellent and the machining is top-notch. Killer upgrade for any stock bike, or replacement for a toasted piston.
What else is there to say...Wiseco puts out the best pistons, producing the power required when you snap the throttle, nothing else compares!!!
Purchased a Wiseco top end kit for my 06' CRF250r. The kit is everything you should expect from a top end company like Wiseco. High compression piston made a huge power difference. Installation was easy for a mechanic. would not recommend a beginner/shade tree to attempt, but if you do...please open your book and follow the instructions. And of course customer service/shipping etc. was everything you should expect from a top notch company like motosport.com. Would have no problem recommending both product and company to any friend!!
This was the first top end rebuild that I have done on any engine and it was surprisingly easy, with a little help from youtube, just make sure you get your timing right
best pistons out there great power easy to use come with everything you need for the job two thumbs up
Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Compression Ratio - Actual: