2025 KTM 125 XC
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View Page2025 KTM 125 XC - SAN DIEGO'S 2-STROKE WIDE-OPEN WEAPON
Welcome to full-throttle freedom -the 2025 KTM 125 XC is back and louder than ever. Lightweight, razor-sharp, and perfectly suited for cross-country domination, this bike is for riders who thrive on speed, skill, and that unmistakable 2-stroke crackle echoing through San Diego’s most rugged trails and backcountry loops.
With an ultra-compact 125 cc engine that delivers impressive power across the range, the 125 XC offers serious fun in a featherweight package. The Keihin EFI system and Vitesco EMS deliver clean and crisp throttle response at every twist, while the PANKL 6-speed transmission helps keep you in the sweet spot when the terrain shifts.
What makes the 125 XC so special is its perfect balance between aggression and control. It’s nimble enough to whip through tight wooded trails yet stable enough to blitz high-speed open sections. Combined with WP XACT suspension and a fuel tank sized for long hauls, the KTM 125 XC is your passport to wide-open racing adrenaline—San Diego style.
Engine
- Transmission: 6-speed
- Starter: Electric starter
- Stroke: 54.5 mm
- Bore: 54 mm
- Clutch: Wet, DDS multi-disc 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): 92.5 kg
- Tank Capacity (approx.): 8.5 l
- Wheelbase: 1,485 mm ± 10 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, aluminum Ø 28/22 mm
- Rear Suspension: WP XACT Monoshock with linkage
- Seat Height: 958 mm
- Silencer: Aluminum
- 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 aluminum rims
- LIGHTWEIGHT 2-STROKE POWER: The compact 125 cc 2-stroke engine punches far above its weight with a high-revving character and strong mid-to-top-end performance.
- ELECTRONIC FUEL INJECTION: Keihin EFI with a 39 mm throttle body and Vitesco Technologies EMS ensures ultra-responsive, consistent fueling in all conditions with reduced emissions.
- 6-SPEED PANKL TRANSMISSION: The race-proven gearbox offers tightly spaced ratios and reliable durability for aggressive riding over varied terrain.
- WP XACT SUSPENSION PACKAGE: The 48 mm AER fork and rear WP XACT shock with linkage provide balanced performance, absorbing hits with confidence and tracking terrain changes with precision.
- CROSS-COUNTRY READY PACKAGE: With a larger 8.5-liter fuel tank, side stand, and XC-specific tuning, the 125 XC is ready for extended hauls and off-road race days without extra mods.
- ERGONOMIC BODYWORK: The bodywork is slim, aggressive, and functional, designed for rider movement and control during technical riding and high-speed transitions.
See TERMS for details. Plus government fees and taxes, any finance charges, dealer document processing charges, electronic filing fees, emission testing charges, and freight. All sale prices include applicable factory incentives. Availability may vary. Some items may not be in immediate dealer stock and may require ordering. Estimated order time ranges from 1 to 90 days. Please see terms for full details. Please call to confirm availability.