250W Wheelchair Electric Drive Head, 12inch Pneumatic tires, Cruising Range: 40 Km, Quick Release Design, Wheelchair Pull Device, Applicable to Most Wheelchair Models

【APPLICABLE TO MOST WHEELCHAIR MODELS】 This electric handcycle for wheelchair equipped with an adjustable claw, fits wheelchair front frame tube Diameter size 18-36mm(0.7"-1.4"). The height is also adjustable, suitable for different height users. As long as your wheelchair meets the above requirements, you can install our wheelchair accessories.