01. Before departure
Easy suspension adjustment
As always, the suspensions are very easy to set up without tools on both axles, ensuring you head out on the podium hunt in complete control. At the rear, the shock design with dual, hand-adjustable compression controls allows riders to fine-tune high- and low-speed settings in a matter of seconds. At the front, the fork is also easily adjusted thanks to the hand-operated controls on the lower mount and the upper fork cap.
Electronic fuel injection
The KTM SX 2-stroke range is experiencing a real revolution with the addition of electronic fuel injection as standard. Forget about adjusting the fuel carburation before each race. And thanks to the new reed intake design and Keihin electronic fuel injection, you can be sure of optimal power at any altitude, every time.
Start Button
Picture this: you're 7 laps from the end of an absolutely thrilling race. You miss the line and end up stuck in a deep rut. But Don't worry. All you have to do is press the start button and shoot off again to cross the flag first. This is the reality of the 2025 KTM 125 SX. Thanks to a 12.8V 2Ah lithium-ion battery placed under the seat, a new high-quality stator and pickup, and a super-robust design, the only thing You're going to kick your rivals' butts.
Easy suspension adjustment
As always, the suspensions are very easy to set up without tools on both axles, ensuring you go hunting for the podium in complete control. At the rear, the shock absorber design with dual hand-adjustable compression control allows riders to fine-tune your high and low speed settings in a matter of seconds.