Join Date: Jan 2004
Location: Woodstown NJ
Bikes: 1975 Schwinn Voyageur II (Made by Panasonic), 1988 Schwinn Voyaguer (touring)
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Use DA 7700 Cranks for Triple
Are there any problems with using a pair of 7700 Dura Ace cranks (double) with the DA or TA triplerizer gears i.e., DA 7703 D chainrings (53D, 39D, 30D) or with similiar TA Shimano compartible rings in a triplerizer format? I would use the 118.5 BB.
Recall, the DA triplerizer hangs the granny from the 39D rings, not from 5 supports on the cranks.
Got spare 7700 cranks and would like to them use as a triple, most likley with smaller TA rings (48/36/28)