siezed engin

[FULL-ON]

if you sieze an engin does it wreck the bore this isn't for my mini it for my yz125 I need a new top end and I found 1but the engin is siezed

 

[Divy]

depends what seized up if the bottom end bearing goes that can seize your piston an you most likely dont need a new bore a yz125 bore costs 570 new

id say the best way to know whats going on is to take the bore off an check the bore if there is scrathes then its fu#ked an see why it has siezed up

 

[FULL-ON]

cool thanks i found this what you think of it how much wold it cost to have it re nickled and what does it mean eBay Australia: YZ 125 Yamaha barrel (item 220097117254, end time 28-Apr-07 00:00:00 AEST)

 

[Hillz]

LOL...

You can get your barrel either re-plated (a hard coating in the barrel) or get it re-sleeved both options cost ruffly the same amount. EX with a sleeve your will have the availablity of oversize pistons if/when it seize's again.

Cost for both $350-400 for the instalation + the cost of a new piston

 

[FULL-ON]

thinks hillz but my engin didn't size the top that I was looking at buying was sized thanks for the answer got what I needed thread closed