GTR 650 83hp Stage 1 tuning

The Hyosung GTR GTR 650 83hp produces 83 hp and 67 Nm as standard. The YASTUNING Stage 1 remap file takes it to 89 hp and 73 Nm, a gain of +6 hp and +6 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.