428 Type 12 Teeth Inner 12X17mm Metal Speed Cut Motor Chain Sprocket Accessory

Feature: 1. Toughness and durable, long service life, reliable in use, wonderful accessory. 2. High-quality metal material manufacturing ensuring maximum durability. 3. Easy to use, stable performance, simple operation. 4. Easy to install and remove, provide good usage experience. 5. Professional manufacturing, stable performance and high reliability. Specification: Condition: 100percent Brand NewItem Type: Speed Cut Motor SprocketMaterial: MetalInner Hole Size: Approx. 12x17mm/0.5x0.7in. Package List: 1 x Speed Cut Motor Sprocket