Read more and see photos via the source link. Source: http://diydrones.com/profiles/blogs/new-prop-mounts Propeller Fastener and Shaft Kit for blue motor: http://store.3drobotics.com/products/propeller-fastener-and-shaft-kit-for-blue-moto-1 Complete motor with new propeller mount: http://store.3drobotics.com/products/motor-ac2830-358-850kv
