krengoYOUR RIDE. YOUR DEVICE.
Find the story in your corners.
Drop a cycling FIT or GPX file to estimate lean, see your strongest corners and revisit your descents.
Your file stays on this device. No uploads, external maps or cookies.
Up to 30 MB. Export the original activity file from your ride service.
A fictional, synthetic descent with eight hairpins. No real route or person.
Ride summary
Your route, coloured by estimated lean
A route sketch, without a background map. Brighter orange = greater lean magnitude. Grey = no estimate.
Estimated lean over time
Positive = right, negative = left. Gaps remain empty.
Top five corners
Ranked by model peak. Radius and speed are evaluated at that peak.
Largest descents
Up to three continuous falls of at least 20 m. Requires altitude data.
Keep a ride card
The default PNG contains only summary numbers. A route can reveal where you live.