5040 R/C 1:8 Nitro 4WD Off-road Racing Buggy -------------------------------------------------------------------------------- Feature: 1.Three-Diff.4W vertical shaft driving system; 2.Front wheel with electroplate and never desquamated; 3.Universal joint; 4.4w with obverse & reverse gear rod and adjust vehicle freely and adapt to any racing field; 5.high speed bearing; 6.Whole vehicle 6061/t6 high quality and anodic aluminum plate; 7.Supper-light-weight flywheel; 8.Whole steel centre and universal cup; 9.Light-weigh and not transfigure six claws fluorescent vehicle hull; 10.High performance and high scrabble ground directing tire; 11.Buffer with specially managed plane spring; 12.Plastic with supper tenacity nylon; 13.High performance fluorescent air-cleaner; 14.F/r 6mm Light-weigh strengthen rod; 15.Oil box including high-density filter lamp-wick and isolated oil diffluent device; 16.Diff. and buffer with high quality silicon oil; 17.Suppertime special over-passing performance front & below arm with absolute suspension system; 18. Completely factory assembled - RTR 19.Technical Date: Length:490mm Width:305mm Height:190mm Wheel base:320-325mm Front Thread: 258mm Rear Thread: 261mm Weight:3300g Gear Ratio:11.71:1 F/R Wheel Diameter: 115 x 42mm Track(F/R):25.8/26.0mm. Distance From Chassis To Ground Level : 30mm Ground Clearance:27mm Tank:125CC / Engine: .21 With CE Certificate Packing: Quantity: 4PCS/CTN Carton Size:66 x 62.5 x 41CM NW/GW: 21.54/24.37KGS Cube: 0.169CBM