Function and Features of the Wunderlich Engine Guards The Wunderlich GUARD Engine Guard offers the optimal compromise between protective effect and weight The proven construction provides high engine guard rigidity and effective protection Perfect protection for cylinders, valve covers, and both lambda probes reduces the risk of expensive damage to the motorcycle itself Even distribution of forces on three mounting points per vehicle side The shape of the bars is precisely matched to the contour of the boxer engine No impairment of ground clearance Plug & Play fit: straightforward installation including detailed installation instructions also fits with original BMW cylinder head cover Technical Specifications Material High-quality precision steel tube with high tensile strength and elongation at break, carefully crafted, precisely formed radii and clean weld seam, precise connections, powder-coated in black Dimensions Tube diameter 25 millimeters Color Black Your Wunderlich Advantages Wunderlich Premium Product. Small series. Handmade Wunderlich Design. Integrated and functional Made in Germany This Wunderlich GUARD Engine Guard offers the optimal compromise between protective effect and weight. It reliably protects not only the cylinders and valve covers but also the two lambda probes. The all-around protection concept increases passive safety and, thus, the joy of riding. In the event of a fall or tip-over, the forces are optimally distributed across the engine guard structure to the resilient mounting points, avoiding force and moment peaks and effectively reducing material stress. The engine guard structure is made of 25-millimeter precision steel tubing. The tube segments are shaped on CNC tube bending machines and then cleanly welded. The engine guard visually integrates into the motorcycle's design, enhancing its distinctive appearance. In our engine guards, the protective function and product design take center stage. The engine guard enhances your BMW in a high-quality way. The black variant is glass bead blasted and finally powder-coated in black.