1, High quality. 2, Competitive price. 3, Fast delivery. 4, Faultless service Our company's water Bike can be ... design, attractive appearance, small resistance and buoyancy, high drive efficiency.1:steady: anti-wave performance, stable ... sensitive, fast.5: rust and corrosion: the gear box is sealed, all components are handled by the ... .4m0.7m single person promotion high quality water bike for sale