2023 KTM 125 SX
$10,990
- Bike:
- 2023 KTM 125 SX
- Make:
- KTM
- Model:
- 125 SX
- Badge:
- 125 SX
- Year:
- 2023
- Price:
- $10,990
All it takes is one hard, fast rip into a loamy berm to know that the 2023 KTM 125 SX is a serious contender in the 125 cc race. Not only has the 'Ring-ting-ting' been given a fuel-injected revival, but the entire motorcycle also benefits from class-leading developments at every end. Boasting accolades such as being the leader in 2-stroke motocross innovation in the modern era, the 2023 KTM 125 SX simply slays the rest of the 125 cc class. All you need do is prod the starter, blip the throttle and let rip.
TECHNICAL DETAILS
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
CHASSIS
WEIGHT (WITHOUT FUEL) 92.4 kg
TANK CAPACITY (APPROX.) 7.2 l
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, Ø 48 mm
GROUND CLEARANCE 359 mm
REAR SUSPENSION WP XACT Monoshock with linkage
SEAT HEIGHT 958 mm
STEERING HEAD ANGLE 63.9 °
SUSPENSION TRAVEL (FRONT) 310 mm
SUSPENSION TRAVEL (REAR) 300 mm
TECHNICAL DETAILS
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
CHASSIS
WEIGHT (WITHOUT FUEL) 92.4 kg
TANK CAPACITY (APPROX.) 7.2 l
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, Ø 48 mm
GROUND CLEARANCE 359 mm
REAR SUSPENSION WP XACT Monoshock with linkage
SEAT HEIGHT 958 mm
STEERING HEAD ANGLE 63.9 °
SUSPENSION TRAVEL (FRONT) 310 mm
SUSPENSION TRAVEL (REAR) 300 mm
Details
- Vehicle Type
- Off Road Bike
- Bike Type
- Motocross
- Series
- SX
- Configuration
- 124.8cc, 2-stroke, Liquid cooled, Reed Valve, 1-cyl
- LAMS Approved
- No
- Colours
- KTM Orange/Purple/White
- Ride Away Price
- Yes
- OEM Ride Away Price
- 12788
- Country of Origin
- AUSTRIA
- Vehicle Class
- Motocross 2 Stroke (0 - 125cc)
Engine
- Engine Description
- 125
- Generic Engine Config
- Single
- Engine Config
- Vertical
- Engine Capacity
- 124
- Engine Type
- Piston
- Engine Stroke
- 2
- Bore
- 54
- Stroke
- 54.5
- Cam Type
- Power Valve
- Cylinders
- 1
- Induction System
- Aspirated
- Carburettor
- EFI - Electronic Fuel Injection; Keihin
- Cooling
- Liquid
- Lubrication
- Premix (2-stroke oil & petrol)
- Exhaust Config
- 1 Into 1
- Exhaust Description
- Aluminium silencer
Electric Power
- Electric Hub Motor
- Not Available
Start
- Ignition
- CDI (Capacitive Discharge Ignition)
- Ignition Description
- Vitesco Technologies EMS
- Starter
- Electric
Electrics
- Battery Description
- Lithium-ion
- Charging Method
- Alternator & Regulator-Rectifier
Fuel & Emissions
- Fuel Type
- Petrol
- Recommended RON
- 98
- Fuel Tank Capacity
- 7.2
Transmission
- Transmission Description
- Claw shift
- Generic Drive Type
- Chain
- Drive Type
- Chain - X-Ring
- Generic Gear Type
- Manual
- Gear Number
- 6
- Gear Change Method
- Left foot lever
- Clutch Type
- Wet, Multi-disc; Brembo hydraulics
Chassis & Suspension
- Frame Material
- Chrome molybdenum steel tubing
- Frame Design
- 25CrMo4 steel central-tube frame
- Rake (Caster Angle)
- 63.90
- Handlebar Description
- Black; Adjustable settings; ODI lock on grips
- Side Stand
- Not Available
- Front Suspension
- WP Xact AER Upside down fork (split-system air suspension unit & hydraulic damping unit)
- Front Suspension Travel
- 310.0
- Rear Suspension
- Swingarm; WP XACT shock absorber; Fully adjustable
- Rear Suspension Travel
- 300.0
- Fork Diameter
- 48.0
- Swingarm Type
- Dual Sided
- Swingarm Description
- Cast aluminium
Brakes
- Front Brake Description
- Single petal disc; Brembo caliper; Hydraulic
- Front Brake Diameter
- 260.0
- Rear Brake Description
- Single petal disc; Brembo caliper; Hydraulic
- Rear Brake Diameter
- 220.0
- ABS
- Not Available
Wheels & Tyres
- Wheel Type
- Black coated Excel rims; Laced-spokes; CNC machined hubs
- Wheel Size Front
- 1.6x21"
- Wheel Size Rear
- 2.15x19"
- Rear Tyre
- 100/90-19"
- Front Tyre
- 80/100-21"
Dimensions & Weights
- Wheelbase
- 1485
- Ground Clearance
- 359.0
- Dry Weight
- 92.4
- Seat Height
- 958
- Seating Capacity
- 1
Safety & Security
- Traction Control
- Not Available
- Rider Modes
- 2
Convenience
- Seating Position
- Upright
- Adjustable Seat
- Not Available
System
- Import Percent
- 100
- Import Part Percent
- 80
- WU Category
- 3
