Eye to Eye x Travel：200 x 56 mm ( 7.87 x 2.20 inch)DNM BURNER-RCP2S Mountain Downhill Bike Rear Shock 200mm 550 lbs New Model Type #ST1431 Eye to Eye x Travel:200 x 56 mm ( 7.87 x 2.20 inch) Spring Rate: 550lbs Coil Spring OEM package (This item is exactly as pictured and does not include retail package) Content: 1 pc / pack The Brown Rear Shock is the old model type, BURNER-RCP2, from DNM. Now, it's upgraded into the new black rear shock and the new model type is BURNER-RCP2S. - Eye to Eye x Travel:200 x 56 mm ( 7.87 x 2.20 inch) - Spring Rate: 550lbs - Damping:4-system - Adjustments:Rebound / Compression / Preload / Adjust High Pressure/Big impact - Body OD: 28mm (1.10in) - Damper shaft:Hard chromed shock ? 12 mm ( 0.47 inch ) shaft. - Dark hard-anodized AL-7075 shock body. - Bushing inner hole size 7.63mm (0.30in) - Coil Spring - Riding style:AM / FR / DH - High-quality surface finished - Weight:917g ( 2.02 Ib ) - Made in Taiwan - OEM package (This item is exactly as pictured and d...