DOC #CERT-85AD-A9B7-BAB2
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Ktm 890
2021-2022 890 duke a2 47HP Petrol
Original
47HP
80 Nm
Stage 1
121HP
98 Nm
+74 HP / +157% +18 Nm / +23%
Estimated Power and Torque Curve
Customer
Chassis
Date
Signature
Stamp
NOTICE: This document represents estimated values based on database information. It is not valid as official certification without the original handwritten signature and physical stamp of the authorized technician. Performance values may vary based on vehicle condition, fuel quality and operating environment.