Hummer XL Folding 4-Wheel Electric Scooter Tzora Titan SILVER + CHALLENGER MOBILITY TM Accessories Challenger Mobility Vinyl Cover is included with the Hummer XL Scooter - Bundle Package from TOP MOBILITY Full suspension. All Terrain Folding Scooter 300 LBS. Weight Capacity Speed 6.8 mph - 15.5 miles/charge - Heaviest Part 59.5 lbs only Luxurious 18 Wide Com-Fort-Fit seat with Memory Foam