SW-MOTECH Rally Style Lower Crash Bars Engine Guards for BMW R1200GS '04-'12 Constructed of heavy-duty mild steel Designed to provide maximum protection, optical integration, and high-quality fit and finish. Does not interfere with oil changes or cylinder valve covers for valve adjustments! Provide greater ground clearance AND cornering clearance than Hepco-Becker lower crashbars Does not fit with a Remus Full Exhaust due to a conflict with Remus' O2 sensor.