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

Chrome plated case

pick up one of the TLR 22 Series Hardware Boxes and gain the confidence of having a space for every screw and hardware piece you might need

If you’d like to learn about suspension dynamics

Tough polycarbonate for increased impact resistance and long-lasting durability

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.