Trailmetry
Sports

Trailmetry

Franck Guillaouic · released 5 Feb 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
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No in-app products collected for this app.

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Description

Your riding companion, record every ride and turn your mountain bike into a suspension and riding telemetry system.

Using wireless sensors and the Trailmetry app, capture complete suspension data, terrain information, riding metrics, and get precise setup recommendations after every ride.

Improve your suspension setup in 3 rides.

Our engine analyses your fork and shock data after every session and tells you exactly what to change: pressure, rebound, compression, and why.

WHAT YOU GET

RIDE RECORDING

Attach two Bluetooth sensors to your fork and shock

Every compression, rebound, and impact captured automatically with GPS and weather data

Optional heart rate tracking compatible with any Bluetooth chest strap or smartwatch

Hit record and ride, Trailmetry does the rest

METRICS AND CHARTS

Bottom-out detection with count, velocity, and trail location

Travel zone distribution showing how your suspension uses its travel

Compression and rebound velocity with LSC/LSR balance

How hard your suspension is used in the most demanding sections of your ride

Impact detection and classification by severity

Suspension balance between fork and shock

Air leak estimation detected session over session

Full session timeline to visualize suspension movement across your ride

GPS AND MAPS

GPS trail mapping with suspension heatmap overlay

Impact severity mapped to exact trail coordinates

Bottom-out locations and frequency on the map

Identify the sections that stress your setup most

RECOMMENDATIONS

After every session, our engine tells you exactly what to change: pressure in PSI, rebound and compression in clicks, and why

Detects packing down, bottoming out, pressure drift, and front to rear imbalance

Combine telemetry data with your riding feel: soft, harsh, or balanced

Progressive tuning recommendations after every session

AI coaching with a plain-language debrief and concrete next steps

PROGRESSION AND HISTORY

Track your suspension setup and performance across every session

Keep track of your results over the seasons

See exactly when a tuning change made a difference

Multiple rider profiles supported

COMMUNITY AND TRAILS

Trail library with your best runs ranked per trail

Suspension leaderboards and best times per trail

Compare your setup with other riders on the same terrain

The first open rider-driven suspension telemetry database for mountain biking

LOG YOUR FEEL

Rate how your suspension felt after each ride: soft, harsh, balanced

Combine your feedback with telemetry data for more accurate recommendations

HARDWARE

Two WitMotion WT9011DCL-BT50 Bluetooth sensors

Available directly from the WitMotion store

Attach, pair, ride and measure

Compatible with any Bluetooth heart rate sensor

YOUR DATA

Stored locally on your device

Optional encrypted cloud backup

GDPR compliant, you own your data

From beginners dialling in their first suspension to racers chasing every millisecond.