Chip tuning Diagnostics Odometers Other Kits
11
December
2025
KESS3 Update!
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With this update, you can work on the modern Marelli MM11MPHW002 ECUs installed on the most recent Aprilia (and Moto Guzzi) models, from 125cc to higher-displacement engines.

A major step forward for your workshop: the OBD and OBD VR connection gives you direct access to engine control unit data, allowing complete and reliable reading and writing operations. Thanks to extended support for the entire RS and Tuono range, you can offer specialist services even on the newest platforms of the Piaggio group. A concrete opportunity to expand your offer in the motorcycle sector and stand out in the supersport and modern-classic markets.

Technical focus

Supported vehicles

Alientech KESS3 Master
Alientech KESS3 Slave

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