Is the mountain max a good sled.
I have owned three of them. If they are set-up right with pipes, clutching, ect.. they will hold there own with any 7 or 800. The machine I still own has a 99' motor, a slp 800 kit with case porting, slp big bore pipes, roller secondary, viper kayaba long travel shocks, elkholm tunnel, a 16-151 by 2.5 track, a 09 nytro skid lightened up, simmons skis, chrome-moly front end bar 6 inch bar riser, boss seat, left hand throttle. Its a blast to make my friends new dragon 800's and XP's look sick, and then to still have the Yamaha reliability and have to drag them home. In my opinion the best two stroke engine made. I have never burned one down in 10 years of riding them with pipes on every machine. Something I can't say about the polaris 800 (01) I had. Also the triple is so easy on clutches and belts