OMPHOBBY M4 Helicopter Flange bearing ∅5x∅13x4mm OSHM4091 Sale! from 387 /per Qty. Sold Out 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 flange bearing ∅5x∅13x4mm for the OMPHOBBY M4 Helicopters Contents flange bearing ∅5x∅13x4mm-2 Qty available:0 SKU:OSHM4091