HPI Racing - Aluminum Heatsink Head, Black, (F3.5), Nitro Star Upgrade Parts Car and Truck Shock Parts Innovative 4-pole-8-magnet "staggered pole" rotor

Innovative 4-pole-8-magnet "staggered pole" rotor (Hobbywing-patented) with low cogging effect and torque pulsation greatly improves control feel

(3) sets of front and rear sway bars wire chrome 2mm (hard) (stock black) blue 1

Special design for glider applications

Featuring a large acrylic magnifying lens with 2X magnification

3" Super Lite Wheels

HPI Racing - Aluminum Heatsink Head, Black, (F3.5), Nitro Star Upgrade Parts Car and Truck Shock Parts Innovative 4-pole-8-magnet "staggered pole" rotorGenuine HPI quality spare part for easy maintenance and repairs. Replace the engine head on your F3. 5 engine when it's scratched or bent with a fresh new heatsink cooling head!