KTM 125 XC | 2025

HERE COMES THE BRAAP.

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, Non-sealed
• Frame design: Central double-cradle-type 25CrMo4 steel
• Front suspension: WP XACT-USD (AER), 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): 310 mm
• Suspension travel (rear): 300 mm
• Wheels: Spoked wheels with aluminium rims