Frame Sliders Crash Pads Protector Function: Our Crash Protectors Offer core motorcycle protection, keeping the frame, engine, fairing and other critical components off the ground in the event of a crash, drop or slide. Fitted with a removable POM end cap which hides the bobbins fittings and can be replaced if they are damaged badly. This sleek new design looks superb and is a winner on road and track! There are two types for you to choose: Type 1: Without springs inside.Type 2: With springs inside, it has a shockproof and good protection effect on the motorcycle when falling on the ground. Item Specifics: Condition: Brand New Material:The end pad and top part are made of CNC Aluminum 6063-T6 and anodized into different colors. The holder is made of POM plastic, which has good resistance from impact and wearing. Color: Black, Blue, RedPosition: Left and RightNo Installation Instruction Included Fitment: For BWM S1000R 2017-2020 Package Includes: 1 Pair of Frame Sliders (Optional) Attention: Frame Sliders have two types (With and Without the springs). Please check it clearly and make sure the order you place correctly.