GET Second Injector Kit for FANTIC XXF 250 2025

The GET GK-INJ2-0023 second injector kit is designed for FANTIC XXF 250 2025. Intended for competition only, this kit boosts the fuel supply of a four-stroke motocross engine. The GET ECU manages both injectors: one map with the stock injector alone, another with both.

Key features

• For competition only: the second injector backs up the stock injector to increase fuel flow.
• With a compatible ECU: one map with the stock injector alone, another with both injectors.

Specifications

• Brand: GET
• Manufacturer part number: GK-INJ2-0023
• Compatible with GET SX1 PRO and RX1 PRO ECUs
• Engine: 4-stroke

When do you need it?

• Competition four-stroke engine fitted with a compatible GET ECU.
• Looking for more power and throttle response.

The kit only works with a GET ECU designed for the second injector; compatible ECUs are listed in the specifications. It is for competition use only, on a closed circuit.

Fitting tips

1. Check that your GET ECU is designed for the second injector.
2. Fit the injector, its brackets, the fuel rail and the fuel hose following the instructions for your model.
3. Plug the harness into the dedicated connector on the ECU, away from hot and moving parts.
4. Check for fuel leaks before starting, then check that everything works on each map.

Why GET?

GET is the electronics division of the Italian Athena group, founded in 1973 near Vicenza. Its ECUs are developed in Italy and run on factory teams' bikes: Monster Energy Yamaha in MXGP, and the Honda HRC team in the United States in 2023.

Frequently asked questions

Does the kit work with the stock ECU?
No: you need a GET ECU designed for the second injector.

What's in the kit?
According to GET: the injector and its seals, the brackets, the fuel rail, a hose, a three-way connector, the clamps and the wiring harness. Contents may vary by model.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
FANTIC XXF 250 2025