Shiny Nickel coating enhances rust and corrosion resistant. Steel hubs are soldered with the cast-iron core so it is hard for dust, water and silk to intrude the ball bearing and shaft. Thus lessen the needs for maintainance.
The H Series Caster is fitted with 6x2 Cast iron core Rubber wheels. Shiny Nickel plated steel fork, very thick and sturdy. When the wheel is worn out, you can contact us to buy a replacement wheel.