Compatible with Segway Navimow Designed specifically for Segway Navimow robotic lawnmower models i105E and i108E Enhanced Traction Anti-slip spikes provide improved grip and stability for your robotic lawnmower on various terrains Durable Construction Made from high-quality SPCC, Cold plate+surface electroplating for long-lasting performance and corrosion resistance Easy Installation Includes 14 torx head self-tapping screws for secure and straightforward attachment to your Navimow Beautiful Lawn High-quality spikes ensure a beautiful lawn. No more holes in your lawn with your lawn mower robot Specifications: Material: SPCC, Cold plate+surface electroplating Product Dimensions: 257 x 2.5 mmNote: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia