Bicycle Mechanics - Ultegra SL Rear Derailleur

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nismosr

11-17-07, 12:16 PM

Does anybody know if the new Ultegra SL 10 speed Rear Derailleur will work on a 9 speed casette and 105 shifter ? Thank YOu

barba

11-17-07, 12:18 PM

Yes

nismosr

11-17-07, 12:33 PM

positive ?

Indolent58

11-17-07, 12:36 PM

yes.

nismosr

11-17-07, 01:17 PM

Thank You!

HillRider

11-17-07, 04:29 PM

yes.
+1 It will work.

dstrong

11-18-07, 10:46 AM

The reason it will work is that derailleurs move continuously through the range of motion allowed by the hi and low set screws. It's the indexed shifter that determines how far it moves per click. The important match is between the shifter and the cassette.

kenhill3

11-18-07, 02:06 PM