Fondsites Tools
The E-Bike Workshop
Cargo Setup Picker
Suggest a conservative cargo layout for the load and route.
Cargo setup is about predictable handling, not maximum load.
Use this picker before buying another accessory or adding a passenger.
Interactive Tool
Cargo Setup Picker
Change the inputs and the result updates in your browser. Results are not saved, shared, or added to the URL.
Result
Adjust the fields to calculate a result.
How to use this tool
- Choose the load, weight, bike style, weather, and stop pattern.
- Read the result as a layout prompt, then check ratings and instructions.
What the result means
The result favors lower, centered, secured loads and warns when the setup needs manufacturer guidance.
Passenger and child-seat setups must follow product instructions and local rules.
Assumptions and limitations
The tool cannot know your rack rating, bike geometry, passenger rules, or handling skill.
When the bike wobbles, brakes poorly, or exceeds ratings, simplify the load.