Specialized CompatibilityDesigned specifically for Gardena Sileno Minimo 250 and Sileno Minimo 500 robotic lawn mowers,ensuring a perfect fit for the rear drive wheels.Enhanced TractionThese anti-slip spikes provide improved grip,allowing your robotic mower to navigate various terrains with ease.Durable ConstructionCrafted from cold-rolled steel with an electroplated surface for superior durability and resistance to wear and corrosion.Precise DimensionsEach spike measures 210mm x 2.0mm,offering the ideal size for optimal performance without compromising the mower's functionality.Easy InstallationDesigned for straightforward attachment to the rear drive wheels,these spikes can be easily installed to upgrade your robotic mower's capabilities.Specifications:Material: Cold-rolled steel with electroplated surfaceDimensions: 210mm x 2.0mmCompatibility: for Gardena Sileno Minimo 250/Gardena Sileno Minimo 500Application: Rear drive wheelsPackage included:2 x Anti-Slip Spikes10 x Countersunk Hex Screws1 x English Manual