Skip to main content

Echo J7 Cycle Computer Manual

0;1052;0;2c5; 0;908;0;f0; 0;88;0;14; 0;279;0;177; 0;1247;0;af6;

| Wheel Size | Tire Width | Circumference (mm) | | :--- | :--- | :--- | | 700c x 23mm | Road bike | 2096 | | 700c x 25mm | Road bike | 2110 | | 700c x 28mm | Endurance | 2136 | | 26" x 1.95" | Mountain bike | 2050 | | 27.5" (650b) x 2.2" | MTB | 2155 | | 29" x 2.2" | Mountain bike | 2320 |

Pro tip:

Search for “Echo J7 instruction manual PDF” instead of “cycle computer manual” to filter results. echo j7 cycle computer manual

Testing

: Spin the front wheel; a successful installation should register a speed on the display immediately. Key Functions & Features

Magnet Alignment

: The spoke magnet must pass within 1–3mm of the fork sensor to register speed correctly . Speed and distance measurement Heart rate monitoring Cadence

The Echo J7 has a range of features, including:

button to select between metric (Km/H) or imperial (Mile/H) units. This manual covers everything from initial installation to

This manual covers everything from initial installation to the specific tire circumference settings you need for precision. 1. Getting Started: Installation