The optional KX FI Calibration Kit allows adjustment of engine characteristics by using one of the pre-set maps included in the software or by adjusting the map to suit rider preference. In addition to the kit, warning lamp (23016-0049), bracket (11055-1673), lead (26011-0246), a computer and 12 V battery are also required.
2011 models KX250F/KX450f only.
For use with 2009 / 2010 model KX450F the following additional parts are also required:
1x 26011-0243, Controller Sub-harness,
1x 11055-1587, Controller Bracket