i mostly ride in the dunes and am now ice racing which is hard on them?

 

my dealer syays the more often you rebuild the higher peak performance. if your running good oil, and you take good care of it(clean air filter...ect.) you could get 2-3 years out of it before you rebuild. just my .02

mini

 

ya mine probably needs a top end but i'm going to sell it anyways just interested for my banshee thanks

 

On the banshee, whenever you have a 20% difference in cylinder pressure or when ever one cylinder is less than 110 psi. Whichever comes first.

 

on a blaster 6 months to a year if you ride it everyday and dont even think that just rings will fix it youll need a piston and a bore and also i think if your running a mildly modded or stock blaster your better of not running a wiseco piston

 

i owned a 1999 blaster and had it all tweaked for racing , my top end went after a hard winter of doin donuts[img]i/expressions/face-icon-small-smile.gif[/img]: and getting stuck. If you take care of your quad and dont beat it to bad you should get at least 4-5years out of it, but i replaced mine after 2 years but it all depends on what type of riding you do. but i would suggest taking care of it its aloot less expensive.!!