Swipe between the live duet, a big-number bike computer, and the route map. Coach can hold your attention on a legs-power or heart-rate-zone target. Recording survives dropouts and app restarts.
Live. Rider power comes from the bike itself — so the duet is measured, not guessed. The cockpit follows your system appearance; a Dark cockpit look is one tap away under Display Settings.
Bike computer. Speed leads; trip, elapsed, power, cadence, heart, altitude, ascent, and now the bike's own motor and battery temperature follow with provenance intact.
derived guidance · measured rider power
Choose Off, Legs power, or HR zone in Record settings. During the ride, compact Coach chips say on target, push, or ease off and can suggest an assist mode for a climb. Suggestions never masquerade as bike changes.
Legs mode evaluates measured rider power. HR mode uses recent measured Watch heart rate and says when no live sample is available.
Coach suggests. It never changes the bike.
Follow a route you've finished before and the cockpit races you against a ghost of your own best run — rebuilt from that run's recorded GPS, entirely on your phone. There are no accounts and no leaderboards, because there is no one else in the race: it's you, against you, last time.
The ghost pacer. Filled marker: you. Hollow marker: your best run. The delta rides on the route page of the same recording — and the Watch shows it too.
After the ride—and while comparing runs—the recorded track can be painted by rider share, speed, or measured heart rate. A legend stays with the map, and unmatched telemetry remains neutral instead of being interpolated across a gap.
See effort-painted storiesThe Watch mirrors speed, measured heart rate, real motor temperature, remaining energy, route progress, the ghost pacer's delta against your best run, and the rider/motor duet — and is read-only by rule: nothing on your wrist can change the motor. A Live Activity keeps the same route story glanceable without unlocking the phone.
It also rides alone. Leave the phone at home and the Watch records the ride itself — GPS, elevation, and heart rate — then syncs it to your iPhone.
Watch. Glance-first, write-never.
Live Activity. Recording survives lock, backgrounding, and phone calls — the lock screen proves it.