The 7700 rear der is fully compatible with both nine and ten speed drivetrains. The front der however, needs to be the 7700 for nine speed and 7800 [or the new 7900] for 10 speed.Let's clarify. The 7700 rear derailleur will work fine. The spacing is the same between 9 and 10 speed. Indira Old Movie Songs Free Download Telugu here. The clicks are in the shifter.

They tell the derailleur how much to move. The 7700 front derailleur also works just fine with 7800.

Winthruster Serial more. I did it for @ 6 months, before buying a 7800 f/d. The 7800 is marginally quicker, but not at all absolutely necessary! Let's clarify.

Dura Ace 7700 Rear Derailleur Manual Dexterity Kinky business Any type of sharp curve or bend put into the cable will be felt through the shifting system, and can cause delayed shifting response and inaccurate gear selection, so Shimano has Injuries to the hand are one of the most common accidents occurring in.

The 7700 rear derailleur will work fine. The spacing is the same between 9 and 10 speed. The clicks are in the shifter. They tell the derailleur how much to move. The 7700 front derailleur also works just fine with 7800.

I did it for @ 6 months, before buying a 7800 f/d. The 7800 is marginally quicker, but not at all absolutely necessary!the spacing isn't the same, you mean the amount of space occupied by the cassette, and how far the derailleur has to move overall are similar.the space between the cogs and the thickness of the cogs is different. The spacing isn't the same, you mean the amount of space occupied by the cassette, and how far the derailleur has to move overall are similar.the space between the cogs and the thickness of the cogs is different.The spacing, as it pertains to the total space occupied by the cassettes, is the same. The derailleur moves according to the size of the indexed indents in the shifter. The 7700 front and rear WILL WORK PERFECTLY with 7800 shifters. The question was answered before the water was muddied with information that added nothing but confusion.