21G Gear Digital Servo 1/12 Scale RC Car Upgrade for RC
【Great Upgrade for Your RC Car】: The 21g gear for 1/12 scale models is suitable for MN82, MN99S, MN168, MN78, and, RC crawlers and trucks. 1 21g Gear Digital Servo. Stall Current: 4.8V ≤ 1500mA; 6.0V ≤ 1800mA.