RC4WD Z-S1345 70mm Ultimate Scale Shocks Internal Spring Asst

70mm Ultimate Scale Shocks Internal Spring Assortment. Optional internal springs for 70mm Ultimate Scale shocks. Allow you to adjust your dampening for many applications. YOU WILL RECEIVE: - 4x 70mm Shock Spring (1.2 Spring Rate "Green")- 4x 70mm Shock Spring (1.6 Spring Rate "Red")- 4x 70mm Shock Spring (0.8 Spring Rate "White")- 4x 70mm Shock Spring (2.0 Spring Rate "Black")SPECIFICATIONS: - Surface Treatment: Black- Enough for 4 Shocks- OD: 0.22in / 5.6mmID: 0.18in / 4.46mm- length: 1.16in / 29.5mm- Weight: 0.39oz / 11gCOMMENTS: - Fits The Ultimate Scale Shocks 70mm (Silver) (Z-D0004)- Each spring has a small color marking on the bottom to determine the spring rate- 70mm Pressed to 25mm, Spring Rate: 1.32N