LS4-50001R SHOCK LOCATION REAR TRACK SHOCK WEIGHT (lbs) 6.10 SHOCK LENGTH OPEN 442mm / 17.4inch SHOCK LENGTH CLOSED 307mm / 12.1inch SHOCK STROKE LENGTH 135mm / 5.3inch EYELET TOP ID 17.3mm / 0.7inch EYELET TOP WIDTH 29.2mm / 1.1inch EYELET BOTTOM ID 17.8mm / 0.7inch EYELET BOTTOM WIDTH 29.3mm / 1.2inch SPRING DIAMETER 85mm / 3.3inch