The E-Motor is a 9 V motor with an internal gearbox. Its 9.5:1 gearing ratio provides a maximum torque of 4.5 Ncm and approximately 800 rotations per minute without load. It also functions as a very efficient generator
Brand : LEGO Item model num : 9670 MPN(PartNumber) : 9670 EAN : 5702014625389 Product Dimensions(LxWxH) : 9x6x3cm ; 9 g Package Dimensions(LxWxH) : 9x6x3cm ; 9 g
