Motorcycles Specs > KTM > KTM 125 SX

KTM 125 SX Specs

(2012)
The KTM 125 SX model is a Enduro / offroad bike manufactured by KTM . In this version sold from year 2012 , the dry weight is 91.6 kg (201.9 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the KTM 125 SX is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the KTM 125 SX has a Central tube frame made of chrome molybdenum steel tubing frame with front suspension being  and at the rear, it is equipped with  . Stock tire sizes are 80/100-21 on the front, and 100/90-19 on the rear. As for stopping power, the KTM 125 SX braking system includes Single disc size 260 mm (10.2 inches) at the front and Single disc size 220 mm (8.7 inches) at the back. 

KTM 125 SX General Information

Brand KTM 
Model KTM 125 SX 
Start year 2012 
Year 2012 
Category Enduro / offroad 
Factory Warranty (Years / miles)

KTM 125 SX Dimensions, Aerodynamics and weight

Frame type Central tube frame made of chrome molybdenum steel tubing 
Seat details
Wheelbase 1,480 mm (58.3 inches) 
Length
Width
Height
Seat Height 992 mm (39.1 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 395 mm (15.6 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 80/100-21 
Rear Tyres - Rims dimensions 100/90-19 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 260 mm (10.2 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids)
Dry Weight 91.6 kg (201.9 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.50 litres (1.98 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension
Front Suspension Travel 300 mm (11.8 inches) 
Rear Suspension
Rear Suspension Travel 330 mm (13.0 inches) 

KTM 125 SX Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details Reed intake and exhaust control 
Fuel system Carburettor. Keihin PWK 38S AG 
Engine size - Displacement - Engine capacity 124.80 ccm (7.62 cubic inches) 
Bore x Stroke 54.0 x 54.5 mm (2.1 x 2.1 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Mixture oil lubrication 1:40 
Engine oil capacity
Exhaust system
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet mDouble disk clutch / hydraulically operated 
Driveline 13:50 

KTM 125 SX Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

KTM 125 SX Electrical Systems, Ignition and Equipment

Ignition Type Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan 
Electrical Details
Starter Type Kick 
Instruments
Lights
How much does a KTM 125 SX weighs?
The KTM 125 SX weighs 91.6 kg (201.9 pounds).

How tall (seat height) is a KTM 125 SX?
The KTM 125 SX seat height is 992 mm (39.1 inches) If adjustable, lowest setting.

How many gears does a KTM 125 SX have?
The KTM 125 SX have 6 gears.