HPI 87522 SERVO SAVER SET Warhammer Joy Toy This mechanical model works with

This mechanical model works with the aid of a rubber band that activates an all-wheel drive motor which allows it to move on a flat surface showing clearly the workings of the gears

Water-Based Paint

Factory-balanced 3-blade prop has NACA airfoils and holds true pitch

metallic etching stickers

(RB04134-4)

HPI 87522 SERVO SAVER SET Warhammer Joy Toy This mechanical model works withGenuine HPI Racing servo saver set for the Hellfire steering system. This factory steering assembly helps protect the steering servo from impact loads while maintaining the original Hellfire steering geometry and response. Designed for HPI Hellfire Complete servo saver set Helps protect steering servo gears from impacts Factory steering geometry Genuine HPI Racing replacement option part HPI part number: 87522.