Most listings show wheel diameters ranging from 20" to 26", with 20", 24", and 26" commonly offered to suit different rider heights.
Frame materials are commonly listed as steel (often described as carbon steel) or aluminum alloy. Rims are typically either aluminum alloy or steel depending on the model.
Capacity varies by model, typically ranging from about 200 lb up to 350 lb. Many listings show common maximums around 265 lb.
Many models list dual braking systems (for example front and rear brakes). Some trikes include suspension features such as a shock-absorbing front fork. Listings also frequently mention comfort and stability features like cushioned seats and anti-slip tires.
