Shiftrs

Shiftrs is a streamlined app designed for indoor cyclists who want simple control over their smart trainer.

Set your target wattage and ride. No complicated workout builders, no subscriptions, no distractions.

Works with any smart trainer that supports Bluetooth FTMS (Fitness Machine Service). Compatible with trainers from Elite, Saris, Tacx, Wahoo, and more.

Key Features • Quick device scanning and connection • Automatic reconnection if signal drops • Precise ERG mode power targeting • Real-time power, cadence, and speed display

Perfect For • Simple endurance rides at steady power • Testing trainer calibration • Warming up before virtual races

No account required. No internet connection needed. Just connect and ride.