Which derailleur should I use with a Shimano 7 speed freewheel 14-34T megarange?

Question

Which derailleur should I use with a Shimano 7 speed freewheel 14-34T megarange in order to prevent the derailleur from rubbing the cassette in 2nd.

zenbike · Answer 1 · 2012-05-15 07:55:44Z

up vote 3 down vote

8 speed mega range

Or this one. Or any 7 or 8 speed Mega Range rear derailleur from Shimano.

7 speed Mega range

This issue can also be an adjustment of the B tension screw on your existing derailleur.

B tension Screw

B tension adjustment gap

edited May 15 '12 at 7:55

answered May 15 '12 at 6:59

zenbike♦
16.8k12548

	I think the one other variable typical on those 7 speed bikes is whether they have a mech hanger. If they don't I believe you can get a variation on the Tourney that was the correct mount. – Colin Newell May 15 '12 at 7:34
	That is true. But if your frame doesn't have a rear derailleur hanger, then you really should be looking for a new bike, just for quality reasons. – zenbike♦ May 15 '12 at 7:53

1 Answer