Line up piston at TDC or top dead center. The "T" mark on the flywheel is facing the arrow. Line "O" up on the cam sprocket so it is on the top with the two cam sprocket bolts in-line running horizontal. The valve clearance for intake & exhaust is the same, - .05 mm (.002 in). The adjustment is done in a cold engine.
Yes, it has.
You can download a xr80 manual here: http://www.torrentreactor.net/find/xr80-service-manual
The Honda XR80 was produced from 1979 to 2003.
How much Is a 1980 Honda xr80
My opinion and my knowledge the xr100 is slower than the xr80 because I had both of those bikes and the xr80 always beat the xr100
mostly every dirtbike over 50 cc have a clutch so yes the xr80 do have a clutch
No
Yes, it does.
The price of a new Honda XR80 can vary depending on the year, condition, location, and any additional features or modifications. However, you can expect to pay around $1,500 to $3,000 for a new Honda XR80.
Yes, it does.
SAE 10w30
No, it does not.