Chassis: CR-01 dedicated crawler chassis with heavy duty ladder frame pressed aluminum channels and resin cross members Drive: Four wheel solid axle
Motor: 540 size brushed
Ball Bearings: Full set included
Shocks: Oil-filled, plastic body
Gearbox: Planetary type, compact to enable a low center of gravity Transmission: Single speed
Tires: Rubber, block pattern
Wheels: Black plastic 1.4" (36mm) wide, 2.8" (71.2mm) diameter 12mm hex
Body: Lightweight clear polycarbonate
Bumper: High impact front plastic
Suspension: Solid axle rigid four link with front & rear stabilizers
Differentials: Three bevel gear, lockable to provide better off-road traction
Steering: Adjustable, direct link with servo saver
Camber: Non-adjustable, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle
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