Crash Structure (Radiator) for the Losi Promoto Bike (Dyeable White) 72201 low profile servo Clear unpainted polycarbonate body

Clear unpainted polycarbonate body

Support both Metric and Imperial system of Measurement

Steel rotor sleeve holds up to the extreme demands of drag racing

LiHV batteries provide an extra edge over standard LiPo chemistry

It takes seconds to get used to this easy operation

Crash Structure (Radiator) for the Losi Promoto Bike (Dyeable White) 72201 low profile servo Clear unpainted polycarbonate bodyThe RPM Crash Structure (Radiator) for the Losi Promoto is here to solve those pesky breakage issues. We 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, we increased the strength of our version significantly. But