KX250 1999 bad piston needs rebuild
Posted: Tue Feb 17, 2015 10:30 pm
A customer came in with a bike that seized a piston.
Upon getting the bike apart we found that the cylinder was heavily ported.
I don't do much with the 250's but judging from what I see, somebody got carried away....
The customer said up until it seized it ran good.
I don't know, what do you think?
The transfers are very crude but could be cleaned up some.
Upon getting the bike apart we found that the cylinder was heavily ported.
I don't do much with the 250's but judging from what I see, somebody got carried away....
The customer said up until it seized it ran good.
I don't know, what do you think?
The transfers are very crude but could be cleaned up some.
- kx250 99 cylinder ported 101.JPG (112.38 KiB) Viewed 4839 times
- kx250 99 cylinder ported 102.JPG (81.1 KiB) Viewed 4839 times
- kx250 99 cylinder ported 103.JPG (91.35 KiB) Viewed 4839 times
- kx250 99 cylinder ported 104.JPG (62.98 KiB) Viewed 4839 times