Lightweight whilst still durable enough for even the most rugged off-road excursion. The bag is mounted to the included metal back plate through 6 fixing points. This back plate attaches to the factory fitted pannier mounts to further enhance stability when riding. Made of wear- resistant waterproof 1000D fabric, with a waterproof zipper to achieve all-inclusive waterproof and dustproof seal. After disassembly, it can be used as a backpack or tail bag alone. 10KG maximum load.