2004 Cannondale R900

[tomgaul]

Does anyone know how to find or what the bottom bracket threading, seat tube diameter and front derailleur clamp size is. I bought one in February and want to upgrade to Chorus or Record.
Thanks in advance.

 

[14max]

Does anyone know how to find or what the bottom bracket threading, seat tube diameter and front derailleur clamp size is. I bought one in February and want to upgrade to Chorus or Record.
Thanks in advance.

There isn't an R900 shown for 2004 on the Cannondale site. However, there are specs listed in the CAAD7 supplement for the 2005:

Bottom Bracket = 68mm
Seat Tube = 27.2mm
Front Derailleur Diameter = 31.8mm

 

[tomgaul]

There isn't an R900 shown for 2004 on the Cannondale site. However, there are specs listed in the R700 supplement for the 2005:

Bottom Bracket = 68mm
Seat Tube = 27.2mm
Front Derailleur Diameter = 31.8mm

Thanks, I looked and couldn't find anything and did notice that everything is 2005 now.