How quickly you get tired when riding a bike?

Dear friend, There are many other aspects that make one tried one is climate if it is too hot and humid then I would get tried. If there is much traffic also. If the road is not good so on.. If the road is better, climate is good not too hot nor cold, not much traffic I could ride may be more than 8 hours at a stretch and not tried more than too yet. I mostly like to drive bikes in those roads were traffic is more and also climate is also normal. Another is dust if no dust is there it is very much better.

I havent ridden a bicycle for a long while,and lol I think that I may be better downhill that uphill!..im not sure that I would get very far on a cycle now lol ,but its a popular hobby,and it has a good following,there are many cyclists on the contry roads here in Derbyshire .

Hmm.. about 4km. Ofcourse you should have brought water with. The more perspiration the more you get thirsty.