2025 KTM 125 XC

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.

ENGINE

• TRANSMISSION 6-speed
• STARTER Electric starter
• STROKE 54.5 mm
• BORE 54 mm
• CLUTCH Wet multi-disc DS clutch, Brembo hydraulics
• DISPLACEMENT 124.8 cm³
• EMS Vitesco Technologies EMS
• DESIGN 1-cylinder, 2-stroke engine
• FUEL-MIXTURE GENERATION Keihin EFI, throttle body 39 mm

CHASSIS

• WEIGHT (WITHOUT FUEL) 94.8 kg
• TANK CAPACITY (APPROX.) 9 l
• WHEELBASE 1493 mm
• FRONT BRAKE DISC DIAMETER 260 mm
• REAR BRAKE DISC DIAMETER 220 mm
• FRONT BRAKE Disc brake
• REAR BRAKE Disc brake
• CHAIN 520 X-Ring
• FRAME DESIGN Central double-cradle-type 25CrMo4 steel
• FRONT SUSPENSION WP XACT cartridge Ø 48 mm
• GROUND CLEARANCE 359 mm
• HANDLEBAR Neken, aluminium Ø 28/22 mm
• REAR SUSPENSION WP XACT Monoshock with linkage
• SEAT HEIGHT 954 mm
• SILENCER Aluminium
• STEERING HEAD ANGLE 63.9 °
• REAR SUBFRAME DESIGN Aluminum-reinforced polyamide
• SUSPENSION TRAVEL (FRONT) 300 mm
• SUSPENSION TRAVEL (REAR) 300 mm
• WHEELS Spoked wheels with aluminium rims