
Inside TARRAN's L1 Series Family Cargo Platform
Two children are ready to leave. Their backpacks need to come along, and there is a grocery stop on the way home. A long rear rack may look like enough space in a photograph. On an ordinary Tuesda...

Belt Drive or Chain: Which Is Better for an Electric Cargo Bike?
An electric cargo bike belt drive stays clean and quiet, while a chain offers lower cost and simpler roadside repairs. Compare both for your route and load.

How Do You Calculate the Real-World Range of an Electric Cargo Bike?
Use battery capacity and measured Wh/km consumption to estimate electric cargo bike range, then adjust for load, hills, weather, and a safe return-trip reserve.

Cargo Bike Payload: How to Calculate Load Capacity and Gross Weight
Compare gross and bike weight, subtract riders and accessories, and check rider, front, and rear limits. Examples show how to plan cargo bike loads.

How Large Is a Cargo Bike, and Will It Fit Through a Door, Gate, or Basement?
Cargo bike fit depends on the widest point, clear openings, turning room, and parking height. Measure the route and compare the equipped bike before buying.

Why Do Many Cargo E-Bikes Use Small 20-Inch Wheels?
Small 20-inch wheels lower cargo-bike loading height and keep bikes compact. Compare handling, comfort and load limits with your daily routes before choosing.