flyfishdoc
Member
- Apr 29, 2002
- 126
- 0
Looking at at 1999 YZ 125. Clymers states that the starting engine serial number is 5ET1..... for that year. This bike starts with engine serial number EE.... on the plate behind the kick starter. It is a pro circuit mod engine. What does this bikes serial number indicate ???
The current serial number doesn't match up to anything I have checked in Clymers back to 1994, is it a pro circuit number or something stamped on the case ? Thanks for helping this novice out with any info!
The current serial number doesn't match up to anything I have checked in Clymers back to 1994, is it a pro circuit number or something stamped on the case ? Thanks for helping this novice out with any info!