RPM Losi Promoto MX Crash Structure (White) t-maxx Chrome plated case

Chrome plated case

#45 Steel is black finish S2 spring in Brown finish

decals applied) (fits Maxx® with extended chassis (352mm wheelbase))

(1) hex wrench

5mm Set Screw 2 M3 x 0

RPM Losi Promoto MX Crash Structure (White) t-maxx Chrome plated caseThe RPM Crash Structure (Radiator) for the Losi Promoto is here to solve those pesky breakage issues. They strengthened the most common stock breakage point by adding mock louvers the full length of the "radiator". These louvers are actually strengthening ribs that look like angled fins used to deflect rocks from hitting the radiator on full sized dirt bikes. By adding that extra scale touch, RPM increased the strength of their version significantly.