Built for the Work
Record baseline setups, large field controls, front/rear sag arithmetic, change history, trail conditions, and service checkpoints offline.
One-time iPhone and iPad app
Sagdial: Suspension Lab
Bracket one change at a time and keep every fork, shock, trail condition, pressure, click, token, and ride impression comparable.
Actual App Interface
Ready When the Work Starts
Record baseline setups, large field controls, front/rear sag arithmetic, change history, trail conditions, and service checkpoints offline.
Core Tools
- Bike, fork, shock, and condition-specific baselines
- Large click steppers for trail-side edits
- Front and rear sag comparison
- One-change bracketing run history
- Service and component configuration timeline
- PDF setup card and ride comparison
Private by Design
Sagdial has no account, ads, tracking, analytics, subscription, or developer-operated backend. Records stay on your device unless you intentionally export a PDF through the iOS share sheet.
Product Boundary
Sagdial is a personal setup notebook and arithmetic tool. It does not tune suspension automatically, determine component compatibility or safety, prescribe settings, or replace manufacturer limits, inspection, service, and qualified bicycle technicians.