1. Nano silent pulley Lubrication, wear-resistant and silent protection Test pull back and forth over 10W times 2. High-quality high-gloss electrophoresis Anti-corrosion and anti-rust Not old and not oxidized 3. Super toughness and large bearing capacity There is no doubt about aviation aluminum, it is light and durable High temperature, corrosion resistance, oxidation resistance 4. The pulley passes through the elbow smoothly The elbow connector is an exclusive accessory for this track, other The product is not applicable, the connector is not sold separately Connector material: (POM plastic steel) Strong resistance to pressure, high toughness, not easy to aging Size: fixed 90° corner 5. Bend-free track Elbow connector and track directly Can be seamlessly joined, the track
