SunnySky X4120 550KV Brushless Motor Sale! from 11995 /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. SunnySky X4120 Brushless Recommend 15/8 prop with 6S 3300-4000mAh battery for 3D airplanes Specifications Motor KV: KV480/550Max Power: 2425W/2500WThrust: 8150g/7231gESC:100A/100-120AWeight: 292g/293g Qty available:9 SKU:SSKY-X4120