he pair of GPR Alpi-Tech side suitcases is made entirely of aluminum and is proposed in the silver color variant, with a resistant structure designed to guarantee reliability during use on the road and off-road vehicle. With an internal capacity of 38 liters for the left suitcase and 32 liters for the right suitcase, this set is able to contain an enduro helmet and offers a configuration designed to integrate with the motorbike. The right side is in fact scanned to adapt to the ingrustment of the muffler, allowing to optimize the available space without compromising the stability or balance of the vehicle, even during longer trips or with a complete load. The side suitcases are made of aluminum alloy 5052, a material appreciated for the high resistance to corrosion and for good workability, characteristics that make it suitable for use in the motorcycle field. The protections and handles are anodized, guaranteeing longer duration over time and offering an additional level of protection from external agents. This constructive choice also contributes to improving wear resistance deriving from frequent openings and uses, thus ensuring long -term reliability. The suitcases include a removable and washable internal lining, useful for protecting the helmet or other personal objects from scratches and dust. The possibility of removing and washing the lining allows you to keep the internal space clean, improving practicality and duration of use. The lateral suitcases are provided with a specific frame, developed to be compatible with the for BMW R 1200 GS produced from 2017 to 2018. This solution allows a precise and integrated installation, ensuring that the suitcases adapt perfectly to the structure of the motorcycle. The use of a dedicated frame guarantees stability while traveling and minimizes any anomalous stresses on the main frame and on the fixing points.