Application for Rc Rock Crawler TruckCNC Machined from aluminum and anodized for good looksDouble Spring Design Best PerferenceHole to Hole (Compressed): 75mmHole to Hole (Uncompressed): 100mmOverall Length: 110mmTravel Length: 25mmShock Body OD: 10mmSpring Body OD: 15mmSpring Diameter: 1.0mmShaft Diameter: 3.5mmEnd Hole Diameter: 3.0mmEnd Rod Width: 7.5mmNote: the shock not fill oilColour:Yellow + blackMaterial:metalPackage Contents:2*Shock Absorber1*accessories setOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.