Giới thiệu Set 5 bánh răng nhiều kích cỡ cho xe đồ chơi điều khiển từ xa HSP tru
5pcs/Set Differential Main Metal Spur Motor Gear RC Toys Part for HSP Tru Features: 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;
Specifications: Material: metal Product size: 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"
Notes: Please allow 1-3cm measuring deviation due to manual measurement.