"PRO DRIVER"   The New Standoff are produced from a bar in Ergal 7075 T6 Certificate, unlike all the Standoff currently on the market we have studied a particular Geometry that allows to increase the Contact Surface between Bushing and Standoff, this allows a life of the Standoff and the relative Bushing of 600% more than the whole Competition. To finish a Hard Coating and Teflon Treatment allows to reduce the friction between Bushing and Standoff, all this has allowed us to Guarantee 30/35 Liters without replacing Standoff and Bushing . To decrease the suspended masses and improve driveability, you will also find the corresponding Titanium Grade 5 6Al4V Allen Screw with Rolled Thread.   Replacing Articles?HB67202.    Kit of 6 Pcs.