? :'( New member Mar 1, 2011 #1 I just bought an 18 inch mountain bike ( i'm 5'4) and i can only reach teh ground with one foot, with my toes just touching while im on the seat. i haven't had a bike in over 6 years and dont know what the proper size for me would be.
I just bought an 18 inch mountain bike ( i'm 5'4) and i can only reach teh ground with one foot, with my toes just touching while im on the seat. i haven't had a bike in over 6 years and dont know what the proper size for me would be.