This is a Firberglass Tie Bar by Traxxas for the SRT FEATURES: Fiberglass Construction INCLUDES: One Tie Bar REQUIRES: Suspension Pins (TRAC4940) SPECS: Length: 98.4 mm (3.875") Width: 7.9 mm (0.3125") Thickness: 2.0 mm (0.082") COMMENTS: None jmm 4/27/02 ir/kh BOX DIMENSIONS: 2.50" W. X .25" H. X 3.13" L. BOX WEIGHT: .01 LBS.