the 300ex in my opinion is the most verstible, and reliable quad you can buy.

The motors will run forever. The early year ones, seemed to have little wiring quirks. Lord knows my 94 did.

The bike as a whole is built great.

I wouldn't trade off my y2k 330 for anything.....ok ok execpt a full XC race mod 250R!

 

I've had two. Both used. The term "BULLETPROOF" comes to mind. Can't hurt em, I've tried.

 

besides bearings, camchains and other routine stuff

ya will never kill one

i have a 92 250x.......man if only she could speak.........the stories she would tell

 

my friend has one and i saw him roll it end over end down a hill and we fliped it over and drove it off problem free.