YZ 450F Piston rebuild kit recommendation

My 04YZ450F is due for a rebuild as it's never been rebuilt before. I see kits as high at $300 and an Athena kit for $125. I trail ride and use my bike to go to work. Any recommendations would be much appreciated.

I d go back with oem yamaha.

My 04YZ450F is due for a rebuild as it's never been rebuilt before. I see kits as high at $300 and an Athena kit for $125. I trail ride and use my bike to go to work. Any recommendations would be much appreciated.

Nobody makes a bad piston. I've used Wiseco for a very long time and see no reason to buy anything else.

I d go back with oem yamaha.

x2 OEM is the best IMO:thumbsup:

thank you.

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