Originally Posted by
Mr. DNA
Can anyone tell me what the advantage is to having a 9, or even an 8 speed bike is? Likewise with a triple chainring in the front? I'm assuming I'm missing out on something really basic about gearing, but I don't quite understand the need for so many cogs, or especially for 3 chain rings.
Thanks for the feedback
Can anyone tell me why this should be a concern of anyone but the one considering "upgrading"?