Hobbywing ezrun 3665sd 3200kv black g3 sensorless motor specifications type scale: 1/10th brushed / brushless: bl sensored / sensorless: sd pole count: 4 relevant parameters kv rating: 3200kv lipo cells: 2-3s no-load current(a): <7. 1a size & weight o. D. (mm): 37 length (mm): 65. 8 shaft diameter (mm): 5 weight (g): 304g front bearing: d16*d5*t5 rear bearing: d11*d5*t5 other parameters application: 1/10th short course truck / truggy / monster (hw30402607)