I'm planning to buy a bike. Based on my height (I'm 5 foot 6 inches / 167 cm) people suggested me to go for anything between 17"-18" frame.
When I calculated its coming as 17.5"
My dilemma is if I go for 17" (43 cm) as the frame is readily available is that right fit? Does 0.5" (12.7mm) makes a big difference in terms of comfortability and ride quality?