Crash Structure (Radiator) for the Losi Promoto Bike (Dyeable White) 72201 Wheels & Tires > Tires > 4wd Buggy Front The 1911 is celebrated for

The 1911 is celebrated for its ergonomics

Waterproof Electronics

Direct replacement for B6

Full rear opening capability just behind the cab releases in the most crucial of areas

Crash Structure (Radiator) for the Losi Promoto Bike (Dyeable White) 72201 Wheels & Tires > Tires > 4wd Buggy Front The 1911 is celebrated forThe 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