http://primetrainer.com Parts that work Wed, 05 Jan 2011 14:11:21 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://primetrainer.com/2010/01/28/ultegra-and-dura-ace-shifters/ http://primetrainer.com/2010/01/28/ultegra-and-dura-ace-shifters/#comments Fri, 29 Jan 2010 00:58:36 +0000 admin http://primetrainer.com/2010/01/28/ultegra-and-dura-ace-shifters/ Ultegra, Dura Ace shifters fair well for training and racing. What tends to do them in is dust which gets into the shifters and or spring breaks in side. The Dura Ace are some what lighter but at this moment have not noticed any difference in Durability.

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