Don't underestimate yourself. I reckon that, saving definable disability, any adult who can get on a bike and set off under their own steam could be got through a ride of 50 miles.
1+
when it come to long distance riding, the first 20 miles tend to be a 'warm up', after you passed this, you'll find yourself flying.
1+
when it come to long distance riding, the first 20 miles tend to be a 'warm up', after you passed this, you'll find yourself flying.