RPM 72062 Associated Rival MT10 Front A-Arm Set Building Front Includes updated chassis bracing

Includes updated chassis bracing

While the Mi-4 superficially resembles the H-19 Chickasaw

After adjustments are made

3+ engine configurations and lots more customizing parts

with five complete buildings

RPM 72062 Associated Rival MT10 Front A-Arm Set Building Front Includes updated chassis bracingRPM 72062 Associated Rival MT10 Front A Arm Set The RPM Associated Rival MT10 Front A Arm Set is an optional upgrade for the stock plastic arms. Whether bashing or racing, RPM A arms are the toughest A arms on the market so a rough landing or a hit from your buddy wont ruin the fun. Made in the USA and designed with unmatched performance, exceptionally lightweight materials and extreme durability, RPM A arms will outperform and outlast the competition!