Compatible with Segway NavimowDesigned specifically for Segway Navimow robotic lawnmower models i105E and i108EEnhanced TractionAnti-slip spikes provide improved grip and stability for your robotic lawnmower on various terrainsDurable ConstructionMade from high-quality SPCC, Cold plate+surface electroplating for long-lasting performance and corrosion resistanceEasy InstallationIncludes 14 torx head self-tapping screws for secure and straightforward attachment to your NavimowBeautiful LawnHigh-quality spikes ensure a beautiful lawn. No more holes in your lawn with your lawn mower robotSpecifications:Material: SPCC, Cold plate+surface electroplatingProduct Dimensions: 257 x 2.5 mmPackage included:2 x Anti-slip Spikes14 x Torx Head Self-tapping Screws1 x English Manual