XT AUTOMOTIVE SHOCKS, MADE IN ITALY with the highest quality standards, iso9001:2000 certified,THE ADVANTAGES OF XT AUTOMOTIVE SHOCKS:-exclusively Hydraulic, special high quality and high strenght fluid mainteins viscosity in extreme situations-double effect-twin tube design for protection from stone damage-velocity sensitive valving for fine tuning the suspension control-61mm body diameter (RAID VERSION: 72mm body diameter)-38mm piston (RAID VERSION: 45mm piston), this allow an oil quantity increased than other shocks, to not allow over temperatures and fading.-all around welded steam and increased weld on loop to improve strenght-high strengh rubber bushes-INTERNAL LOCK tested to 5000kg!…this LOCK prevents topping out!-REBUILDABLE!!! It’s possibile rebuld it or change setting damper with rebuildingMADE IN ITALY!!!CUSTOMIZED SHOCK STUD – EYE (select the length from the drop-down menu)In the drop-down menu are indicated the following values:First value: length in maximum extensionSecond value: length in maximum compressionThird value: bushing’s hole diameterThe size are recorded as indicated by scheme