I have my 2 workhorses.. a 1986 Honda XR100 that I use for putzing around changing irrigation lines, It was given to me as a worn out unit, I put new forks, tires, rims, chain, and engine on it (pretty much everything except the handlebars and frame), not much jam to it but it's OK, Then I have my draught horse, the 1984 Honda XR 500, take a bit more of a kick to start it, but it will outrun any cow, and often just blipping the throttle is enough to tell them what I want of them...
Ever seen a bike with a trailer? I hauled about 4 cords of fir firewood (12" butt, 40ft long) down the mountain with it.
I use it to get wood from the main stockpile too
And when the fields get too muddy to take the 1 ton truck, it feeds the cows too.. That's about 600 lbs of weight behind the bike and it's got no trouble pulling it,.. Empty is quite a show, the trailer sails over the frozen cowpies and only spends about 10% of it's time on the ground.. makes for interesting tracks in the snow!