Hobbywing's first motor series specially developed for use in 1/28 scale models. Also, the full power of this motor will only unfold when used in conjunction with the ezrun mini28 esc. Only then is timing advance available, which can massively increase top speeds. Characteristics: improved top speed precise response high efficiency at low temperature engineered to meet the demands of high-performance riders easily dismantled for maintenance work technical specifications: type: brushless, sensored rotational speed: 6500kv no-load current: 0. 6a number of cells lipo: 2s number of poles: 2 diameter: 16mm length: 26mm wavelength: - shaft diameter: 2mm weight: 18g mission: 1/28 mini scope of delivery: 1x motor (hw30402655)