Hey, im looking at this one bike and it has a frame size of 17.5 inches. Now, I dont know much about how the frame size effects me persey, but im 5'6" and 155lbs.
now the bike has 26in wheels, which is what im looking for but the seeing that the frame size is mentioned, I wanted to know what role it plays.
so, pretty much im wondering if a 17.5in mtb frame would be small for me. and what is the rule of thumb when it comes to frame sizes.