500 DFC Carbon & Metal Main Frame Assembly (belt version) Sale! from 6980 /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 carbon frame with metal bearing blocks. this is a replacement frame for a 500 Belt Driven Helicopter Qty available:1 SKU:GT500-002G