New intake snorkel
The flow-optimized intake flange between airbox and carburetor on the 125 SX now ensures even better charging with fresh gas. New exhaust expansion chamber
The new exhaust expansion chamber on the 125 SX has not only improved in quality; in conjunction with the two-stroke machine's exhaust control system, its optimized resonance chamber ensures an extra shot of engine power — explosive, but dependable.
New frame
New linkage rear suspension
The two-strokes in the MX range from KTM are now also equipped with the elaborate linkage rear suspension system. Linking the shock absorber via a lever system provides high progressiveness and wide adjustment ranges. New swingarm
This makes a major contribution to the excellent tracking stability of the 125 SX and its precise handling and extreme traction.
New swingarm
New telescopic fork setting
New exhaust expansion chamber
New frame
New linkage rear suspension
New swingarm
New telescopic fork setting
At the same time, the WP fork with 48 mm (1.89 in) outer tube diameter bolsters the playful handling of the 125 SX.
Bodywork
