Two years of hard-charging R&D have gone into the making of the 2025 KTM 125 XC. That’s right, we meant Racing and Development. A reworked, lighter frame, updated engine mounts, and a new durable chain glide – to name a few – make the 2025 KTM 125 XC the leader in the 2-Stroke GNCC screamer class..
6-speed
Electric starter
54.5 mm
54 mm
Wet, DDS multi-disc clutch, Brembo hydraulics
124.8 cm³
Vitesco Technologies EMS
1-cylinder, 2-stroke engine
Keihin EFI, throttle body 39 mm
94.8 kg
9 l
1493 mm
260 mm
220 mm
Disc brake
Disc brake
520 X-Ring
Central double-cradle-type 25CrMo4 steel
WP XACT cartridge Ø 48 mm
354 mm
Neken, aluminium Ø 28/22 mm
WP XACT Monoshock with linkage
954 mm
Aluminium
63.9 °
Aluminum-reinforced polyamide
300 mm
300 mm
Spoked wheels with aluminium rims