what do the valves set on trx250 87

 

Intake & exhaust both set to 0.008mm (0.003in)

 

My manual says .10 mm (.004").

 

I would go with 0.08 mm (0.003 in.) on both intake and exhaust as HondaMechanic has stated 010 mm (0..004 in.) will be a little loose (more noise) , and remember that HondaMechanic is a Honda Factory Certified Technition ; plus my manual give the same spec's of 0.08 mm (0.003 in.) service manuals can and do often have misprints in them !

williebee.........