865 Bonneville Stage 1 tuning

The Triumph Bonneville 865 Bonneville produces 67 hp and 68 Nm as standard. The YASTUNING Stage 1 remap file takes it to 73 hp and 74 Nm, a gain of +6 hp and +6 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.