TRX2662 - Pair of 105mm grey anodized alloy oil damper shocks, without springs, Traxxas Big Bore shocks provide ultimate damping control. They’re hard-anodized, PTFE-coated and have large cylinders for greater oil capacity. These shocks also include our super smooth, long wearing titanium nitride (TiN) coated shock shafts. Installation time is reduced because the shocks are sold pre-assembled. Oil included.