2 Inch Lowering Blocks Kit Fit for Harley Davidson Touring Road Glide Street Glide Electra Glide 2002-2022 Rear Slam Lowering Blocks Kit Improving Cycling Safety: For passengers who may find it difficult to maintain stability or balance at higher seat heights, a speed block kit can help improve stability. It provides a lower center of gravity, which can enhance overall control and maneuverability, especially at low speeds or during turns Enhanced Comfort: Lowering the seat height can make it easier for riders with different heights or shorter seams to reach the ground with their feet when stopping, allowing them to ride the motorcycle comfortably Perfect Fit: Fit for Harley Davidson Touring Road Glide Street Glide Electra Glide 2002-2022, etc. Will not work with air ride suspension. Does not fit for Legends Revo-A shocks Long Service Life: Made of high-quality aviation grade aluminum alloy 7075 material, with a black anodized appearance, corrosion-resistant, not easily deformed, and long service life Color: Black Anodized Material: Aviation Grade Aluminum Alloy 7075 Packaging: 2 x Lowering Blocks+2 x Washers+2 x Bolts Function: 2 Inch Lowering Links Fitment Fit for 2002-2022 Harley Touring Road Glide, Street Glide, Electra Glide, Etc Will not work with air ride suspension.