This is the optional Rear Aluminum Shock Kit for the Team Team Associated RC18T RTR (ASCC2010). FEATURES: Aluminum construction, blue in color Shock bodies are threaded for easy pre-load adjustments YOU WILL RECEIVE: Two threaded aluminum shock bodies - ASCC2125 Two plastic shock collars - ASCC2124 Two steel shock shafts - ASCC0190 Two shock springs, blue in color, 3.0lb - ASCC2122 Four 2mm e-clips - ASCC0190 Four shock o-rings - ASCC0190 Two black plastic shock pistons - ASCC0190 Two black plastic shock body seal caps - ASCC0190 Two black plastic ball cups - ASCC0189 Two rubber shock bladders - ASCC0190 Two black plastic shock caps - ASCC2138 Two black plastic lower spring retainers - ASCC0191 REQUIREMENTS: Assembly following the kit manual Shock oil - ASCC8074 SPECIFICATIONS: length: 2.44" (62mm) assembled diameter: .40" (10mm) COMMENTS: For the stock rear shock set order ASCC0183. For the aluminum front shocks for this model order ASCC2126 kpm01/12/2005ir/jxs&