i need some help i have a 1986 polaris trail boss 250 r\es
1. i keep braking the chain when i speed up (i alinged the rear end and it still did it)
2. any one have any tips on things i could do to make it cooler

 

braking the chain- do you have it set at the correct "tightness", with the right amount of slack?


making it "cooler"- what do you mean by cooler? run cooler? or just in general to be "cooler" as in, thats cool?

i personally think that any running 1986 trailboss would be COOL, to say the least. i would love to see some pictures of that thing if you have any. gotta represent the Vintage class ATVs!