2019 CAT 320-07B , LENGTH OF STICK: 2900 MM, Online Owner's Manual , TRACK SHOES (PADS) CONDITION: 60 %, TRACK SHOES (PADS) WIDE: 600 MM, UNDERCARRIAGE CARRIER ROLLERS: 65 %, UNDERCARRIAGE IDLERS: 60 %, UNDERCARRIAGE SPROCKETS: 60 %, UNDERCARRIAGE TRACK BUSHINGS: 65 %, UNDERCARRIAGE TRACK LINKS: 65 %, UNDERCARRIAGE TRACK ROLLERS: 60 %,