X0 gets a 'carbon' pulley cage plate. X-9 and X-7 get a 'composite' pulley cage plate.
The derailleur range seems to be:
- SRAM Force (07)
- SRAM Rival (07)
- SRAM X.0 long cage (08) with a gold hanger bolt*
- SRAM X.0 medium cage (08) with a gold hanger bolt*
- SRAM X.0 short cage (08) with a gold hanger bolt*
- SRAM X-9 long cage (07)
- SRAM X-9 medium cage (07)
- SRAM X-9 short cage (07)
- SRAM X-7 long cage (07)
- SRAM X-7 short cage cage (08)*
- SRAM X-5 (08)*
- SRAM SX4 (06)
- SRAM 3.0 (06)
- SRAM DualDrive 27 (06)
- SRAM DualDrive 24 (06)
- SRAM DualDrive 21 (06)
* New or improved for model year 2008
- Publisher: SRAM
- Country: USA, with manufacturing in Taiwan
- Date: July 2007
- Derailleur brands: SRAM
- Derailleurs: too many to list
