$150 Yamaha TTR125! Spark plug thread size and pitch?

[1579]

Hey guys, I just picked up an 01 TTR125 for $150. Needs a bit of work, but the most pressing issue is that the spark plug threads in the head are stripped.

I was just wondering what size this plug is. Google isnt helping.

Spark plug is a cr7hs. It is a much smaller size then the standard plug (which I believe is an m14x1.5)

Any ideas? I want to order a heli coil kit but cant find the thread pitch and size.

Many Thanks
Brandon

 

[duneracerweston]

take to a bolt store and use a thread size gauge and it will tell you size and pitch of the plug its going to be in metric

 

[warriorrider01]

ya know what pisses me off about heli coils? they take a specific tap that is made FOR heli coils. instead of being able to use a standard tap size....lame /end rant