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-   -   upgrading tiagra (https://www.bikeforums.net/road-cycling/241213-upgrading-tiagra.html)

zap brannigan 10-30-06 03:20 PM

upgrading tiagra
 
hi, im looking at a giant ocr composite frame bike but the only one i can afford is the tiagra model.

is it possible to upgrade some of the tiagra components later on with 105/ultegra??
perhaps the shifters or derailuers if possible but tiagra is 9 speed and 105/ultegra 10 speed, so are they compatible??

there's plenty of cheap shimano stuff on ebay i could buy for upgrading.

thanks.

badkarma 10-30-06 03:22 PM

To upgrade from 9sp. to 10sp., you'll need a new chain, cassette, as well as a left brifter.

msheron 10-30-06 03:23 PM


Originally Posted by zap brannigan
hi, im looking at a giant ocr composite frame bike but the only one i can afford is the tiagra model.

is it possible to upgrade some of the tiagra components later on with 105/ultegra??
perhaps the shifters or derailuers if possible but tiagra is 9 speed and 105/ultegra 10 speed, so are they compatible??

there's plenty of cheap shimano stuff on ebay i could buy for upgrading.

thanks.

Yes you can. The 10 speed FD may be narrower but I see no reason why not, someone else may be able to better tell you.

Grasschopper 10-30-06 03:23 PM

While you are at it you should also get a Kish custom Ti frame. :beer:

badkarma 10-30-06 03:24 PM


Originally Posted by Grasschopper
While you are at it you should also get a Kish custom Ti frame. :beer:

No, go to BD (www.bikesdirect.com) and get yourself a Motobecane :)


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