160 pounders with a 260cc engine are awesome fun and near indestructible from what I have seen recently.
I sold one to a local enduro rider this year and watched it launched into ravines and accelerate into vertical rock faces several dozen times so far and it has survived without any significant damage. tiny twist in the bars and several scars on the exhaust shield not withstanding it's still a very competitive ride. sold it to him at an awesome deal so I have another local to ride with.