Fitment: Compatible with BMW R 1250 GS / BMW R 1250 GS Adventure models equipped with OEM crash bars only; also compatible with AltRider Reinforcement Bars; not compatible with Option 719 billet head covers. Full Valve Cover Protection: Shields the entire magnesium VVT valve cover from rocks, drops, and impacts, saving you from costly engine repairs on tough rides. Heavy Duty Design & Material: Made from 5052 aluminum with a grained finish, lightweight yet strong enough to handle real-world drops and off-road abuse. Secure Mounting System: Interlocking stainless-steel clamps ensure the guards stay firmly in place even during hard impacts, no slipping, rattling, or damage to your OEM bars. OEM-Style Design: Contoured to match the factory crash bars for a clean, integrated look that enhances your GS’s rugged aesthetic without bulky add-ons.