Merits Pioneer 10 HD 4 wheel Scooter, 500Lb Weight Capacity. Weight capacity: 500lbs 4 wheeled outdoor scooter One piece frame to increase the strength 22" Wide high back sliding captain seat Automatic safety turning half speed control by sensor Half-speed control pre-setting on the upper dashboard provides safety Colors available: Red Options: oxygen tank holder, cane crutch holder, walker holder, canopy, foldable rear basket Max Speed up to 6mph Range up to 32 miles Turning Radius 62" Ground Clearance 4" Motor DC 24v, 400w Controller Dynamic Rhino 160A Battery 12V/Group 24(70AH-80AH) x 2pcs Charger 6A off-board Gradient 12 Casters 12.5" pnuematic tires Drive Wheels 12.5" Pnuematic tires Brakes intelligent, regenerative, electromagnetic