ORIGIN : Taiwan
Streamlined aerodynamic shape, riding will not produce wind resistance
The main purposes
1. Can be placed mobile phone, energy glue, combination tools, keys, pry tires rods, fill the box and other items.
2. Waterproofing, to prevent riding by rain, sweat invasion, the protection of valuables security.
3. Mounted on the bicycle frame fully integrated, does not affect the appearance.