User Hub R7 Wiki
V2.0
Ch. 6

Go Live

Pre-delivery checks and on-road support

Pre-Delivery Checklist

Verify every detail. Deliver with confidence.

Mechanical

Electronic

Braking

0/12 Completed

Emergency Troubleshooting

Urgent

Field-tested fixes for issues you might encounter mid-ride.

Critical

Brake Failure

Immediate: Slow down with foot braking (heel against rear tire) and find a safe stop.

Inspect: Check for severed hoses or missing pads.

Recover: Shift to a low gear manually and walk the bike back.

Warning

Battery Depleted

Sign: Rapid red LED flash; shifting unresponsive.

Fix: Switch to manual mode if available and lock into a mid-range gear.

Backup: Carry a portable charger—a 10-minute USB top-up can get you home.

Warning

Signal Loss

Sign: Lever clicks produce no shift; LED stays dark.

Fix: Hold the function button for 10 seconds to force a system restart.

Backup: Manually push the derailleur to a usable gear if needed.

Notice

Dropped Chain

Fix: Loop the chain back onto the smallest cog.

Inspect: Check if H/L limit screws have loosened.

Prevent: Avoid extreme cross-chain combinations.