L lily New member Apr 4, 2012 #1 I have noticed that biking across a block or two leaves me breathless, while I constantly pedal. But others I bike with only pedal a little and can even coast along. What is wrong with my bike? What can I do to fix it?
I have noticed that biking across a block or two leaves me breathless, while I constantly pedal. But others I bike with only pedal a little and can even coast along. What is wrong with my bike? What can I do to fix it?
