RideDNA Bicycle Geometry Engine
RideDNA by Airborne Bicycle Co. helps riders, bicycle shops, and designers explore bicycle geometry, compare frames, and understand how component choices affect fit and handling.
Explore bicycle geometry
Browse frame sizes and geometry measurements in the public bicycle catalog. Stack, reach, head tube angle, wheelbase, and trail describe different aspects of a bicycle; understanding them together helps make comparisons more useful.
Geometry audits distinguish manufacturer-published measurements from RideDNA-calculated values and identify missing information or discrepancies. An incomplete manufacturer's chart can still be useful for reference without establishing that a frame is ready for Garage simulation.
Understand changes before changing components
Use the interactive Geometry Engine to explore fork length, fork offset, wheel size, and tire choices. The DNA Engineer dashboard shows geometry and handling metrics alongside your selections.
Adjustable headset and dropout settings depend on the hardware supported by the selected model. Access to the geometry tools does not mean that every frame has adjustable hardware.