Alientech KESS3 Update: Added Keihin A6244103100 RH850 R&W via OBD

Alientech KESS3 ECU Programmer released a new upgrade on June 5th, 2024.

Exclusively on KESS3 and Powergate: work via OBD on the Keihin A6244103100 RH850 ECU of the new KTM Super Duke R 1390!

kess3 update keihin a6244103100 rh850

Update details:

Work quickly and efficiently on the brand new ECU of the KTM Super Duke R 1390 (MY2024) directly from the OBD diagnostic port. With this new protocol, you can increase the performance of this incredible bike and satisfy even the most demanding customers with a specialized and reliable service.


New supported ECU:

Keihin A6244103100 RH850

Unlock the full potential of the twin-cylinder engine equipped on the maxi naked bike, the star of this new development. With KESS V3, you can ensure a quick and professional intervention, risk-free, and significantly enhance performance.


Keihin A6244103100 RH850



Duke 1390 Super Duke R Evo Petrol 140 kW
Duke 1390 Super Duke R Petrol 140 kW


Activate the KESS V3 BIKE – OBD protocols and discover all the opportunities that motorcycle reprogramming can offer you.


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