Cambio Sram X3 7/8/9v Pata Larga

- Speed (RD)\t9/8/7s\r\n- Cable pull ratio\t1:1\r\n- Wight 210g\r\n- Cage (RD)\tLong\r\n- Max tooth\t32\r\n- Color (RD)\tBlack\r\n- Pulley bearings material\tSteel\r\n- Cage material (RD)\tAluminum\r\n- ESP compatible (1:1 actuation ratio) for ESP trigger or twist shifters\r\n- Di.R.T (Direct Route Technology) for light-effort shifting performance\r\n- Composite and steel links with a Grilon composite B-knuckle and P-knuckle\r\n- Steel/composite cage with replaceable, mud-ported pulleys