Bicycle Frame Designer

Design bicycle frame geometry in the browser. Adjust angles, lengths, stack and reach, and visualise the frame in real time.

◀ all tools
theme

elements

annotations

presets
parameters ▴ ▾
Wheelbase —

export

choose format — the current canvas view will be exported with all visible annotations.

1:1 printable PDF of the front-triangle notch templates: top tube and down tube at the head tube, top tube at the seat tube, down tube and seat tube at the BB shell. Stays are not included.

ready
bike geometry
tube dimensions
setup / jig