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Crazy lil punk
03-20-2007, 09:36 PM
I will be putting my fresh top end back on my 250r soon, can anyone tell me the torque specs for the cylinder to the bottom end and then the head to the cylinder? and can anyone tell me what the ring gap is suppose to be?
thanks in advance

RichM1983
03-20-2007, 11:51 PM
Can't remember off hand but go here.

http://forums.everything2stroke.com/manuals/491-trx250r-manual.html

Downloadable manual.

VZTech
03-21-2007, 10:47 AM
The head to the cylinder is 17-21 ft lbs,don't know off hand for the cylinder to bottom end would have to look in my service manual when I get home.