Big Mounting Plate made from polypropylene, reinforced with 30% glass fiber. Engineered to create a lightweight and durable base for your top case, reducing weight (almost 10% less) and adding strengthen through structural reinforcements such as recessed features and a honeycomb backside. Included with SH48, SH50, SH58X and SH59X cases. Optional for TERRA cases  TR55, TR48 & TR37.
