These are the BellCrank Bushings for the Traxxas Nitro Jato Stadium Truck. FEATURES: Nylon construction White in color INCLUDES: Four 4mm x 7mm x 2.5mm White Plastic Bushings REQUIRES: Assembly onto Vehicle JiM 5.23.05 ir/jxs BOX DIMENSIONS: 2.63" W. X .25" H. X 3.25" L. BOX WEIGHT: .01 LBS.