Thanks for the heads up.

We ordered one today should be here tomorrow so we will see

Do you think I could install a newer yz big bore kit (2005-2021) to a 1996 yz 125

Do you know if the process is the same for the 85 to 112 kit?

Is it worth it??

any issue of filling it with silicone instead of tape and playdo, once its dry just rip the whole lot out

@Chris_Does_Everything

6 ай бұрын

Sounds like that would work but I have not tried it. Basically anything that will seal it up and then come back out without leaving a mess or working its way into the crank/bearings will do the trick.

Do you absoloutely have to do this??? I've been seeing a lot od videos of what seems like people not doing this, just putting the piston on and cylinder. ???

@andrewcook7547

5 ай бұрын

On the Athena website it specifically says “This cylinder kit can be installed without making any changes to the engine crankcase.” I don’t know exactly why he cut that thing up😅

@andrewcook7547

4 ай бұрын

Don’t listen to me I would 100 percent do this. after reading more closely you are required to. My mistake

What is the ring end gap supposed to be, I also put a big bore on my 125 but I think I made the gap way to big because it burns engine oil like crazy

@rhyswatson9976

Жыл бұрын

My man twocstowks don’t have engine oil on top end

@onenessseeker5683

9 ай бұрын

You most likely have bad crank seals

Will it work if I return 125cc on moded 144cc case

@Chris_Does_Everything

Жыл бұрын

Yes it will, no issues switching back and forth if you need to.

You didn't com up with shavings because aluminum isn't magnetic bud lol.

@Chris_Does_Everything

8 ай бұрын

LOL is right! Not sure what I was thinking there, good catch!

144= blowout. pistons are very limited