Track your BikeErg sessions with AI-powered precision
The Concept2 BikeErg delivers the same air-resistance training as the RowErg, and it deserves the same quality tracking. Watta captures your PM5 data from a single photo and gives you Effort Scores to quantify every session.
The Problem
BikeErg lacks dedicated tracking apps
Cycling apps like Zwift and TrainerRoad are designed for smart trainers, not the BikeErg. Concept2 BikeErg users are left without a purpose-built tracking solution.
Manual logging of BikeErg data is tedious
Without a connected app, BikeErg users must manually record their cadence, distance, split, and calories after each session. Most do not bother, losing valuable training data.
Cross-training across Concept2 machines is fragmented
Athletes who rotate between RowErg, SkiErg, and BikeErg want a unified view of their conditioning work. Using separate tracking methods for each machine creates data silos.
How Watta Helps
BikeErg OCR Logging
Point your camera at the PM5 screen on your BikeErg. Watta's AI extracts your workout data instantly — split, distance, cadence, and calories. Logged in seconds.
All Concept2 Machines in One App
Track BikeErg, RowErg, and SkiErg sessions in a single unified feed. See your total training volume across all machines and track Effort Scores for each.
Progress Over Time
Monitor your BikeErg performance across weeks and months. See improvements in distance, split times, and Effort Scores as your cycling fitness develops.
How It Works
Snap your erg screen
Take a photo of your PM5 display after your workout. Gallery upload works too.
AI extracts your data
Watta reads every metric — time, split, distance, stroke rate, heart rate, and calories.
Get your Effort Score
A 0-100 score combining cardiac load, work output, pacing, and economy shows exactly how hard you worked.
Frequently Asked Questions
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Every erg counts.
Download Watta and start turning your erg sessions into data-driven training.
