2024 KTM 125 SX
Specifications
- Condition: New
- Manufacturer: KTM
- Model: 125 SX
- Year: 2024
- Type: Motorcycle
- Category: Motocross
- Stock #: 120647
- VIN: VBKSXG230RM120647
- Color: Orange
- Engine size: 124.8 CC
- Weight: 203.7 lbs
- Length: 7.2 ft
- Cooling System: Liquid cooling
- Cylinders: 1
- Engine: 124.8 cc, 1-cylinder, 2-stroke
- Fuel Type: Gasoline
- Number of Passengers: 1
- Transmission: Manual
- Gearbox: 5
Description
KTM 125 SX 2024
Features may include:
BEFORE THE GATE
- Easy Suspension Adjustment
Get dialed in! The 2024 KTM SX range boasts totally tool-free suspension setup at both ends. Thanks to the shock absorber design featuring hand-adjustable dual compression control, it allows riders to adjust high- and low-speed settings in a matter of seconds. On the front end, the forks are also easily adjusted thanks to a single air pressure preload valve, as well as through easy access click adjusters for compression and rebound. We'll even throw the air pump in as standard.
START STRONG
- EFI + Power Valve
With EFI comes great rideability. Along with the electronic fuel injection, a electronic Power Valve has also been fitted to the KTM 125 SX, allowing for more usable power throughout the rev range. Smoother power means better traction. Better traction means holeshot heaven!
CALM UNDER FIRE
- Absolute Control
No matter how gnarly the track is, you'll find complete confidence thanks to the frame design that has not only been engineered for longitudinal rigidity but also repositions rotating mass closer to the center of gravity. The shock mounting also provides improved anti-squat behavior for better traction out of corners, while the footpeg mounting position has moved inwards for less risk of hooking up in deep ruts or when scrubbing jumps.
HIT THE BIG STUFF
- Traction
Ready to rip your arms out of the sockets? Together with the benefits of mass centralization and the anti-squat behavior of the chassis, the 2024 KTM 125 SX gets its power down perfectly when tearing out of corners.
TECHNICAL DETAILS
Engine
- Engine1-cylinder, 2-stroke engine
- Displacement124.8 cm³
- Bore54 mm
- Stroke54.5 mm
- StarterElectric starter
- EmissionsVitesco Technologies EMS
Drivetrain
- Transmission5-speed
- ClutchWet multi-disc DS clutch, Brembo hydraulics
- SteeringHead Angle: 63.9 °
Chassis
- Chain Type520, Non-sealed
- Frame TypeCentral double-cradle-type 25CrMo4 steel
Suspension
- Front SuspensionWP XACT-USD, Ø 48 mm
- Rear SuspensionWP XACT Monoshock with linkage
- Front Travel (in./cm.)310 mm
- Rear Travel (in./cm.)300 mm
Brakes
- Brake Disc Diameter, Front260 mm
- Brake Disc Diameter, Rear220 mm
- Front braking systemDisc brake
- Rear braking systemDisc brake
Dimensions
- Ground Clearance359 mm
- Seat Height958 mm
Capacities
- Fuel CapacityTank: 7.2 l
Weights
- WeightWithout Fuel: 92.4 kg


















