It is a cooling running torque animal for lighter 1/10th scale 2WD stadium trucks and buggies running on a 3s LiPo

Put two or three air holes in the wheels or tyres to allow the tyre to flex properly

710 in (18 mm)

The support arms sit on top of a swivel platform that allows the vehicle to rotate a full 360 degrees and tilts by as much as 45 degrees

Battery F/S Voltage: Set up with transmitter

Estes Rockets - 3/16" Two-Piece Maxi Rod, for Large Rockets KYO34494T1 It is a cooling runningThis 3 16" (5 mm) diameter two piece launch rod is necessary for most of Estes larger rockets that are powered by C11, D and E Engines. Can be used in the 2215 Porta Pad II or 2238 Porta Pad E launch pad. Also works great when used as an alignment tool on model rockets that require two launch lugs.