Kiwioilboiler
346 Pic Examiner
- Local time
- 11:25 PM
- User ID
- 12322
- Joined
- Apr 20, 2020
- Messages
- 9,995
- Reaction score
- 66,418
- Location
- Marsden Pt, NZ
How was compression? Is it possible it's just fatigue from mega hours?What happened to this Yamaha TTR50 piston? The cylinder is just fine and I didn't find anything loose in the bottom end. The only suspect thing I found was a stretched cam chain.





