Traxxas 1/16 Mini E-Revo, Mini Slash, Mini Summit Upgrade Parts Aluminum Front/Rear Adjustable Spring Damper (1.2mm,1.3mm & 1.4mm Coil Springs) With Aluminum Ball Ends - 1Pr Set Blue Product Name : Aluminum Front/Rear Adjustable Spring Damper (1.2mm,1.3mm & 1.4mm Coil Springs) With Aluminum Ball Ends - 1Pr Set Item No. : ERV348-B-S Color : Blue Will fit : 1/16 Traxxas Mini E-Revo, Mini Slash, Mini Summit Order will be processed and shipped in 1-3 business days, usually takes 7-20 business days to arrive worldwide.