This engine case slider, specially designed to protect for the left hand side engine casings of the BMW S1000XR ('15-'19) models in the event of a crash or slide. This product fits neatly and easily to the existing engine case and will provide additional protection in the event of a drop. Fits the left hand side only (right hand side available separately - ECS0040BK). Designed using the very latest in 3D scanning and printing technology to ensure an exact fit, the product is made from HDPE (Black), the same material as used in our industry leading Crash Protectors. R&G Racing engine case sliders compliment the R&G Racing crash protectors and the additional range of products that we offer for this bikes