5pcs/Set Differential Main Metal Spur Motor Gear RC Toys Part for HSP Truck
1. Durable and can use for a long time;
2. High quality metal casting;
3. Bright and no burrs metal surface;
4. Suitable for matching all kinds of car models motor gears;
64T: diameter 4cm/1.57", height(bossy part) 0.9cm/0.35", central hole diameter 0.5cm/0.2", gear height 0.6cm/0.24"
Please allow 1-3cm measuring deviation due to manual measurement.
5pcs X spur motor gears (64+17/21/26/29)