Thank you so much for the article on 650 vs 700. I am a 5 foot age competitive triathlete and really appreciated reading it. Good to know someone understands. I've owed many bikes and have lots of sore hips and necks but finally I own a 650 tribike that fits.

Now where can I get trainer tires for my wonderful bike? I cannot find any online.

so many bike shops and friends push me towards the 700's because they claim wheels and tires and tubes are just too hard to find. Now I can point them to your article!

Happy New Year!
Ann Marie B

If you'd like to read the article I wrote about wheel sizes, you can find it here, in 8 easy to read parts.
--Dan