・Diameter: For 31.6mm ・Built-in seat post adapter for V3 power unit
・Diameter: 31.6mm ・Built-in seat post adapter for V3 power unit
Product model number: 530191 Size: Small Material: Plastic Battery included or built-in: No Gender Target: Unisex Capacity: 0.1 ml Style: Computer Product Size: 15.24 x 7.62 x 5.08 cm; 40.82 g
