Competition grade derailleur with full alloy pulley cage is available in 3 lengths.
- 1:1 shifting ratio for reliable shifting and precise adjustability
- Aluminum upper knuckle
- Serviceable sealed bearing pulleys
- Pulley cage is weight-saving composite
- Compatible with 7-, 8-, and 9-speed systems
- 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing
- Must be used with ESP shifters
- Replaceable 11-tooth pulleys with bushings