YZF-R1 180hp Stage 1 tuning

The Yamaha YZF-R1 YZF-R1 180hp produces 180 hp and 108 Nm as standard. The YASTUNING Stage 1 remap file takes it to 188 hp and 115 Nm, a gain of +8 hp and +7 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.