Trailmetry : MTB Telemetry

1+
Downloads
Content rating
Everyone
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About this app

THE MOST ADVANCED MTB SUSPENSION ANALYSIS APP

Transform your mountain bike into a professional telemetry system to record your fork and shock suspension movements and get professional grade recommendations setup. Get better analysis than World Cup teams—without the excessive price tag.

🎯 WHAT YOU GET
Smart Setup Recommendations
Stop guessing. Get precise air pressure, rebound, and compression settings based on your actual riding data. Our algorithms analyze your suspension performance on your trails and tell you exactly what to change.

Complete Session Recording
• Record every ride with GPS tracking and 9-axis accelerometer data at 100Hz+. • Capture every compression, rebound, and impact from both your fork and shock simultaneously.

Professional Analysis Tools

• Travel distribution charts showing how your suspension is being used
• Velocity graphs revealing damping performance
• Bottom-out detection and energy absorption analysis
• GPS heatmaps showing where impacts, rebounds, and compressions occur on the trail
• Weather correlation (temperature, humidity, pressure effects on performance)
• Session comparison to track your improvements

Track Your Progress
• Compare your rides, monitor setup changes, and see measurable improvements. Perfect for learning your setup as an amateur or optimizing performance for competition.

🔧 SIMPLE HARDWARE
• Uses affordable WitMotion WT9011DCL sensors (€25 each, two required). Bluetooth connection, long battery life, works offline. Buy directly from WitMotion or their official AliExpress store. Recommended: sensor + protective scratch-resistant mounting strap kit.

🔒 YOUR DATA, YOUR CHOICE
All data stored locally first. Optional encrypted cloud backup. Full GDPR compliance. You own your data completely.

💪 FOR ALL RIDERS
From beginners learning to dial in their suspension to professionals optimizing for racing. Simple analyses to advanced metrics—you choose your level of detail.

Transform your MTB into a professional mobile suspension laboratory.
Updated on
4 Dec 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

App support

About the developer
Franck Guillaouic
dev.gfe@gmail.com
48 Rue du Dr Zivré 54340 Pompey France
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