Features:
1. The universal joint can change the transmission direction at any angle.
2. With perfect workmanship and precise size.
3. Made of high quality metal material, it is eco-friendly, solid and durable for long term use.
4. Easy and convenient to install and remove.
5. Suitable for RC model car and RC model boat.

Specifications:
Condition: 100% Brand New
Item Type: RC Accessory
Material: Metal
Optional Size: 4 * 4mm, 3 * 2.3mm, 5 * 4mm, 4 * 2.3mm, 5 * 3mm, 6 * 6mm, 6 * 4mm, 5 * 5mm, 4 * 3mm, 4 * 3.17mm, 6 * 5mm, 8 * 8mm, 3 * 3mm, 3 * 3.17mm
Weight: Approx. 14-39g

Package Include:
2 x Universal Joints

Note:
4 * 4mm indicates that one end inner diameter is 4mm and the other is 4mm.
3 * 2.3mm indicates that one end inner diameter is 3mm and the other is 2.3mm.
5 * 4mm indicates that one end inner diameter is 5mm and the other is 4mm.
4 * 2.3mm indicates that one end inner diameter is 4mm and the other is 2.3mm.
5 * 3mm indicates that one end inner diameter is 5mm and the other is 3mm.
6 * 6mm indicates that one end inner diameter is 6mm and the other is 6mm.
6 * 4mm indicates that one end inner diameter is 6mm and the other is 4mm.
5 * 5mm indicates that one end inner diameter is 5mm and the other is 5mm.
4 * 3mm indicates that one end inner diameter is 4mm and the other is 3mm.
4 * 3.17mm indicates that one end inner diameter is 4mm and the other is 3.17mm.
6 * 5mm indicates that one end inner diameter is 6mm and the other is 5mm.
8 * 8mm indicates that one end inner diameter is 8mm and the other is 8mm.
3 * 3mm indicates that one end inner diameter is 3mm and the other is 3mm.
3 * 3.17mm indicates that one end inner diameter is 3mm and the other is 3.17mm.