Yamaha R1,R1M,R1S Active Tune AFR 2015-2019


This Kit lets your FTECU-equipped bike tune itself as you ride!

Once installed and activated, the ActiveTune kit monitors the fuel mixture, making fast and consistent changes to meet different air/fuel requirements.

Our breakthrough system replaces your inadequate stock O2 sensor with a proprietary FTECU lambda controller and the latest generation Bosch LSU 4.9 sensor.

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599.00 €
Please select variants first