
This ECU will be custom mapped before shipping. Please specify your exact setup below.
Professional ECU upgrade for KTM 300 SX TBI (2023-2025). WiFi tuning and GET Map Switch for complete control. HP Race Development mapping delivers optimized performance.
The SX1 Pro is the essential upgrade for KTM owners.
We process orders within 1-2 business days. Expedited shipping options allow you to get your parts faster just in time for race day.
Returns are accepted within 30 days of purchase for unused items in original packaging. A restocking fee may apply for special order items.