Well done,15 miles is a great first ride,i remember last year when i got my bike (not been on one for a good 15 years), i rode it back from the bike shop thinking that the 3 miles would be easy,well it wasn't!!!
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when i arrived home i had to lay out on the sofa for an hour in the recovery position
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, I have the Trek 7.3 and i would highly recommend it, great for the roads and the tyres on it are awesome, not had a puncture in 1500 miles ( shouldn;t have said that!!!) , keep up the good work mate
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