F1 Spool, F1 Spool w/ 1/4" Carbon Axle and Right Hub Brand_DE Racing Rugged CNC Aluminum Case -

Rugged CNC Aluminum Case - Waterproof

Required to Complete:Battery and Charger

Shoulders feature clear parts which can be folded and stored without removal

Hoonitruck Body Set

standard engine rocket that requires simple painting

F1 Spool, F1 Spool w/ 1/4" Carbon Axle and Right Hub Brand_DE Racing Rugged CNC Aluminum Case -Extra lightweight carbon fiber and 7075 alloy clamping spool set for F1 cars with a 1 4 rear axle design such as for the F1ULTRA, X1 and Roche. An F1 spool helps eliminate 'diffing out' of the rear pod on extra high grip black carpet conditions and gives your F1 more corner exit speeds. This spool also greatly reduces the weight compared to a gear diff or standard ball diff for a cooler running motor and increased acceleration. Exotek's sturdy design