This is the 1/8 scale, Electric Powered, Radio Controlled, EB-48 Buggy Kit from Tekno RC. FEATURES: Chassis: CNC aluminum, 0.16" (4mm) thick, super narrow design-widest point is 125mm, less than 5" from mudguard to mudguard, short chassis overhang provides better bump handling and jump landing, gun metal gray in color Drive: Four wheel shaft, CV driveshafts with captured pins Motor Mount: Two-piece CNC aluminum construction with dual clamping gear mesh adjusment, lightweight direct to diff mount design Differentials: Three lightweight fluid filled bevel gear type Battery Tray: Sunken into chassis for super low center of gravity, tray accomodates one 4S or two 2S LiPo packs Shocks: 16mm big bore, oil filled, CNC threaded shock bodies, caps, cartridge caps, and adjustment nuts, 4mm hardened steel polished shafts, options for vented cap, emulsion, or standard shock configurations Shock Towers: 0.20" (5mm) thick CNC aluminum Body: Clear polycarbonate buggy, with white plastic high-downforce wing Suspension: Adjustable front arm sweep and angle, equal length front and rear sway bars, adjustable length arms to suit any track conditions, Steering: Narrow pivot posts provide zero bump geometry with nearly zero slop, CNC aluminum Ackerman plate rides on 4 precision bearings, adjustable bump-steer and Ackerman, Ackerman describes the effect of the inside front wheel turning faster than the outside front wheel during turns, adjustable steering stops Caster: Adjustable, caster/toe-in refers to the angle of the front suspension when viewed from the side of the car in relation to the chassis Camber: Adjustable front and rear, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle INCLUDES: EB-48 Electric Buggy Kit with Body, Rear Wing, Motor Mount, Shocks, Shock and Diff Oil, Decals and Instruction Manual REQUIRES: Radio: 2-3 channel with high-speed steering servo (also, standard servo if using brake) Motor: Brushless type designed for 1/8 scale buggies Pinion Gear: Mod 1, Tekno RC 11 - 30t recommended LiPo Battery: One 4S or two 2S Tires: 1/8 scale buggy Wheels: 1/8 scale buggy Battery Charger: For selected LiPo battery Paint, tools and track equipment SPECS: Buggy- Length: 17.1" (435mm) Wheelbase: 12.7-13.2" (323-335mm) Width: 12" (306mm), 12.2" (310mm) with optional hubs Weight: 7.5lbs (3400g) with common electronics & options Diff Ratio: F/R 10/40t, Center 44t Battery Tray Dimensions: 1.96 x 5.8" (50 x 148mm) 2x2s or 1x4s config Body- Length: 13" (330mm) Width: 5" (127mm) Height: 3.1" (80mm) COMMENTS: For Replacement Ball Bearings use: Qty. Size Location Qty. Bearing Set 2 8x16mm Ctr. Diff 1 DTXC1585 2 8x16mm Front Diff 1 DTXC1585 2 8x16mm Rear Diff 1 DTXC1585 2 5x11mm Fr Gearbox 1 DTXC1547 2 5x11mm Rear Gearbox 1 DTXC1547 2 13x19mm Rear Hubs 1 ARZC2636 2 8x16mm Rear Hubs 1 DTXC1585 2 13x19mm Front Hubs 1 ARZC2636 2 8x14mm Front Hubs 1 DTXC1583 4 5x8mm Steering 2 DTXC1523 jxs 09/12/12 ir/jxs