Performance Upgrade
Buell XB9 2003 - 2009 XB9 SX Lightning City Cross 92hp
5.0
Performance Upgrade
Standard fuel
Calculated with the standard fuel your engine type uses.
Standard maintenance
Average engine condition, no modified hardware.
Safe calibration
Conservatively tuned within safe margins.
We communicate the minimum guaranteed gain, not marketing numbers. In practice the results are often higher.
Original Power
92 HP
After Tuning
98 HP
Power Difference
+6 HP
Original Torque
85 NM
After Tuning
91 NM
Torque Difference
+6 NM
+6 HP / +7%
+6 NM / +7%
2003 - 2009 · XB9 SX Lightning City Cross 92hp