This product is a motorcycle tankbag base fit for almost motorcycle, no cap opening obstruction, quick fasten and unfasten fueltank fitting system, which can let you safer on the riding, free of worrying when riding. Features: Curved design to hollow tankcap, does not obstruct the tankcap opening. Fixing-point Dring is made of thickened material, high tenacity, non-deformation, for the modular fixing of different bags. Surface mesh fabric, waterproof, abrasion-resistant and tear-resistant. And bottom use anti-slip texture mesh fabric. It can be simply fitted by means of adjustable straps equipped with clamp buckle, tightly fitted to the rear of fueltank. Easy to install and remove. Specifications: Main color: black Material: mesh fabric Open size: 400 * 380 * 6mm / 15.7 * 14.9 * 0.2in Item weight: 251g / 8.9ounce Package size: 210 * 150 * 40mm / 8.3 * 5.9 * 1.6in Package weight: 280g / 9.9ounce Packing List: 1 * Motorcycle TankBag Base