Features: Ensuring precise chain adjustment and stable operation. Crafted from metal, this aftermarket starter pull start assembly guarantees fitting accuracy and longevity, making it essential addition to your toolkit. Suitable for professional lumberjacks, gardening enthusiasts, and homeowners who require efficient woodcutting solution, this kit is tailored to meet user needs. Provide a high efficiency cutting experience in various demanding environments. With easy installation and reliable performances, ensures your chainsaw remain in optimal condition, ready to tackle any task. Specifications: Component:Iron Type:B/A/C Size:Approx.10x2cm/3.94x0.78inch Package Includes: 1 Set Bumper Spikes Felling Dog note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.