OMPHOBBY M4 Right Main Frame - Racing Yellow OSHM4014Y-R Sale! from 1473 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This is a replacement right main frame for the OMP Hobby M4 Helicopters Contents Right Main Frame - Racing Yellow*1 Qty available:2 SKU:OSHM4014Y-R