The deck of the Xootr Mg With Fender is solid magnesium, providing the lightest deck structure and lowest deck height of any line of Xootr scooters to date. Some say the Xootr Mg is the most advanced kick scooter ever made, and they're worth listening to: the deck is cast in solid magnesium, powder coated, and then CNC machined. The wheels are die-cast aluminum rims with our ultra-low-resistance polyurethane tire (black). Includes rear fender/brake kit. This model comes in black.