2 Stroke KTM 65 Tear down

[CDA]

 

[Bryce R]

Had a bearing go out in the bike so I'm tearing it down again if any one has any questions or whats to see anything let me know and I will do what I can to show you.

 

[SRAD97750]

Sorry to hear about the bearing, but have fun digging in!

 

[jackson409]

What brand bearings did you use and what ratio where you using in the premix? seems a bit soon for a main to go out already. Unless it was a bearing you didn't replace when you rebuilt last time??? As always let see the bearing carnage, we like to see carnage,,, you know like a train wreck you can't help but look.

 

[Mihylo33]

What brand bearings did you use and what ratio where you using in the premix? seems a bit soon for a main to go out already. Unless it was a bearing you didn't replace when you rebuilt last time??? As always let see the bearing carnage, we like to see carnage,,, you know like a train wreck you can't help but look.

I agree... Those little monsters LOVE oil... the more the better especially when revving at 13000 rpm

 

[Bryce R]

What brand bearings did you use and what ratio where you using in the premix? seems a bit soon for a main to go out already. Unless it was a bearing you didn't replace when you rebuilt last time??? As always let see the bearing carnage, we like to see carnage,,, you know like a train wreck you can't help but look.

Its the only bearing I didn't replace. I think its the counter shaft bearing. I lost the clutch in it too so half the work had to be done anyways. The bike is running great though. In fact I think I'm going to tear down the KX100 next.

 

[Bryce R]

Guys I can't find the Counter Shalf Bearing online can some one help me? Its the bearing that sits behind the clutch.

 

[Mihylo33]

Take the bearing out and have it matched by bearing depot by the numbers on the bearing sleeve

 

[bobkyle2]

Wouldn't that bearing be listed in the tranmission part of the schematic?

 

[Tom]

Bryce I'm not clear how you got bolt 22 off? Or how I can get it off without a special tool or breaking something. Thanks

 

[James]

Bryce I'm not clear how you got bolt 22 off? Or how I can get it off without a special tool or breaking something. Thanks

I'd suggest putting it in 5th gear, have somebody hold the rear brake, and hit it with the biggest impact gun you have.

 

[Jhutchh]

I always wedge a penny in there teeth behind everything... its soft enough to NOT cause any damage and strong enough to hold it in place

 

[Bryce R]

Bryce I'm not clear how you got bolt 22 off? Or how I can get it off without a special tool or breaking something. Thanks

If your motor is still in the bike you can lock up the rear tire or chain on the bike and bust it loose but the easiest way is with a good impact gun. If you notice it is loctited on.