420 Model 2Pcs 10 Teeth Steel Motor Chain Sprocket 12x17mm Inner Hole Accessories

Feature: 1. Sturdy and durable with long service life. 2. High‑quality materials, good performance. 3. Easy to use, stable performance, simple operation. 4. Easy to install and disassemble, provide a good experience. 5. Professional manufacturing, stable performance, high reliability. Specification: Condition: 100percent brand newItem type: SprocketMaterial: steelColor: As picture shownInner hole Size: Approx. 12x17mm 0.5x0.7inWeight: Approx. 72g Suitable for Unite geared motors universal models, permanent magnet DC motors universal models . Package List: 2 x 10T Sprocket