Anti-Tip Wheels Yes Base Weight 90 lbs Batteries (pair) 12V x 33AH Battery Weight (pair) 47 lbs Brakes Electromagnetic Casters 8" x 2" solid Charger 4A Offboard Climbing Angle 6 degrees Color Black Controller PG Vsi 50A Drive Wheels 12.5” x 2.25” solid PU tire Freewheel Mode Yes Ground Clearance 4" Heaviest Piece Frame: 90 lbs Material Steel Max Speed 5 mph Maximum Range 12.5 miles Motor 2 x (24V 320W x 4600 rpm) Number of Wheels 4 Product Weight Without Battery: 90 lbs Seat Depth 16.5" Seat To Floor Height 21.5" Seat Width 18" Turning Radius 30" Warranty Batteries: 12 Months | Drive Train Components: 24 Months | Electronics: 24 Months | Frame: Limited Lifetime Weight Capacity 300 lbs