Does anyone have information on how long a wee will last before major repairs loom. My friend has a 06 wee approaching 90,000 km without any problems, just the regular tires oil chains etc. Haven't replaced the front sprocket as of yet. We are looking to do the Baha this summer with a bit of a rideabout expecting to put on up to 20,000 km in 6 or seven weeks. He would like to run the bike for as long as he can without putting major money into it. Anyone in that milage bracket Who can help???