Sagdial: Suspension Lab

Sagdial is an offline suspension bracketing desk for riders who know that one setup does not fit every trail or condition. Bracket one change at a time and keep every fork, shock, trail condition, pressure, click, token, and ride impression comparable. KEY FEATURES - 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 - Optional local photos through Apple's Photos picker - Local PDF project brief - 230 original offline reference plates - No account, ads, analytics, tracking, subscription, or network requirement 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.