Kawasaki KX F / X 2012 - ... KX F / X 250 50hp

Real standard and upgraded performance figures for the KX F / X 250 50hp engine in the Kawasaki KX F / X 2012 - ....

The Kawasaki KX F / X 2012 - ... KX F / X 250 50hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.

Horsepower (HP)Torque (Nm)
Standard501
Stage 1541
Stage 2561
Make
Kawasaki
Model
KX F / X
Generation
2012 - ...
Engine
KX F / X 250 50hp
Fuel type
Petrol

Frequently asked questions

Is Stage 1 tuning safe for the Kawasaki KX F / X 2012 - ... KX F / X 250 50hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the KX F / X 250 50hp make after tuning?

Standard output is 50 HP / 1 Nm; Stage 1 on this engine typically reaches 54 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Kawasaki KX F / X 2012 - ... KX F / X 250 50hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the KX F / X 250 50hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.