If you have an 87' Honda 200trx sx atv please reply back to me.
And does the chain ever screw things up??
because mine always comes loose and screws things up.

 

I have the 86' just differnt color. Make sure the bottom rear axle bolts are not striped, it is very common for them to strip, I striped mine when installing a trailer hitch. If they are striped your chain will always come loose and clank around and sometimes fall off, mine chain also jammed by the frount sprocket and punched a hole threw into my engine causing me to buy a $300 left side case!

 

I have one to. I have that problem also my chain falls off all the time. The rear bolts all striped out and i have tapped them out many times I got sick of it so i bought a new 400ex