Enduro Bikes
2025KTM 125 XC
29 fields on record
The 2025 KTM 125 XC is a lightweight two-stroke enduro machine designed for entry-level and youth riders seeking aggressive off-road performance. Its compact 124.8cc liquid-cooled engine delivers responsive power through a six-speed transmission, while Brembo hydraulics and nimble handling make it ideal for technical trail riding and amateur racing.
- Capacity
- 124.8 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 94.8 kg
- Seat height
- 954 mm
- Power
- 15.0 HP (10.9 kW)
What’s new for the 2025 KTM 125 XC
vs the 2024| Spec | 2024 | 2025 |
|---|---|---|
| Dry weight | 89.0 kg (196.2 pounds) | 94.8 kg (209.0 pounds) |
| Seat height | 850 mm (33.5 inches) | 954 mm (37.6 inches) |
| Fuel capacity | 8.50 litres (2.25 US gallons) | 9.00 litres (2.38 US gallons) |
| Front suspension | WP XACT-USD, Ø 48 mm | WP XACT cartridge Ø 48 mm |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for cross-country enduro riding, tight trails, and technical terrain rather than any road-going use.
- Built for
- A raw, high-revving two-stroke enduro weapon that feels playful, sharp, and eager to be flicked between obstacles.
- Not ideal for
- Not for anyone wanting a comfortable commuter, a passenger-friendly bike, or sustained highway and touring capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.8 ccm
- Power
- 15.0 HP (10.9 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1582 HP/kg (dry)
- Bore x stroke
- 54.0 x 54.5 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Vitesco Technologies EMS
- Lubrication system
- Wet sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi-plate clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1493 mm
- Seat height
- 954 mm
- Dry weight
- 94.8 kg
- Fuel capacity
- 9.00 litres
- Ground clearance
- 359 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
- Front suspension
- WP XACT cartridge Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.1°
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
Other
- Color options
- Orange/black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2021 | 2023 | 2024 | 2025 | 2026 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 89 kg | 89 kg | 89 kg | 95 kg | 95 kg | 95 kg |
| Seat height | 850 mm | 850 mm | 850 mm | 954 mm | 954 mm | 954 mm |
| Fuel capacity | 7.5 L | 8.5 L | 8.5 L | 9 L | 9 L | 9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 125 XC?
The 2025 KTM 125 XC has a Capacity of 124.8 ccm (7.62 cubic inches).
What engine power does the KTM 125 XC have?
The 2025 KTM 125 XC has a Power of 15.0 HP (10.9 kW).
How many gears does the KTM 125 XC have?
The 2025 KTM 125 XC has a Gearbox of 6-speed.
How much does the KTM 125 XC weigh?
The 2025 KTM 125 XC has a Dry weight of 94.8 kg (209.0 pounds).
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