CYMA High Torque Neodymium Magnet Motor; Short Shaft

If you've had motor issues and need a cheap replacement, here you go! The CYMA High Torque Neodymium Magnet Motor; Short Shaft is an upgraded high torque motor for AR36, AK-47/74, AUG and SG55x AEGs. This is the perfect upgrade part if you want to crank up your trigger response for some snappy semi-auto work or increase torque to handle high-power springs. The set includes a pre-installed D-type pinion gear and pinion spring, both of which are pre-installed on the shaft.