Originally Posted by
schristi69
Is there any difference in cassettes between the HG50 and the HG70 models? I am looking to get a 12-28 cassette for my 7spd road bike (42/52 chanirings). Is the only difference the color? Is this a good replacement for my 13-26 6 spd setup?
looks like a great replacement. More top end speed and more low end climbing power with nice spacing in between. I assume the 12-28 is 12-14-16-18-21-24-28