The SRAM X.0 2008 rear derailleur features a 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing.
Details...
* Replaceable 11 tooth pulleys with sealed-cartridge bearings
* Shifter/Rear Derailleur: SRAM ESP
* Largest Cog: 34 teeth
* Chain Wrap Capacity: 45 teeth
* Derailleur Action: Top-Normal (Traditional)
* Intended Use: Mountain
* Drivetrain Spacing: Shimano/SRAM 9
Works with SRAM ESP 1:1 shifters only. Will not work with Shimano shifters.

