Key performance

🔧
250 cc
Displacement
💺
925 mm
Seat height
7.0 L
Fuel capacity
Compare the KTM 250 SX-F with: Choose a motorcycle →

Technical specifications

Changements 2021 2006
Compression ratio
12.8:1
Bore × stroke
78.0 x 52.3 mm (3.1 x 2.1 inches) 66.4 x 72.0 mm (2.6 x 2.8 inches)
Valves/cylinder
4
Fuel system
Carburettor. Keihin MX FCR 39
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Lubrication
Pressure lubrication with 2 Eaton pumps
Ignition
Keihin EMS Kokusan digital 4K-3A
Starter
Electric Kick
Frame
Central double-cradle-type 25CrMo4 steel Central double-cradle-type 25 CrMo4
Gearbox
5-speed 6-speed
Final drive
Chain   (final drive)
Clutch
Wet multi-disc clutch, Brembo hydraulics Wet multi-disc clutch, operated hydraulically
Front suspension
WP XACT-USD, Ø 48 mm WP-USD 48 mm (1.89 inches)
Rear suspension
WP XACT Monoshock with linkage WP-PDS shock absorber
Front wheel travel
310 mm (12.2 inches) 300 mm (11.8 inches)
Rear wheel travel
300 mm (11.8 inches) 335 mm (13.2 inches)
Rear tyre
110/90-19 100/90-19
Seat height
950.00 mm 925.00 mm
Wheelbase
1495.00 mm 1481.00 mm
Ground clearance
370.00 mm 380.00 mm
Dry weight
99.00 kg 98.50 kg

Engine

Displacement
250 cc
Engine type
Single cylinder, four-stroke
Cooling
Liquid
Compression ratio
12.8:1
Bore × stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Valves/cylinder
4
Fuel system
Carburettor. Keihin MX FCR 39
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Lubrication
Pressure lubrication with 2 Eaton pumps
Ignition
Kokusan digital 4K-3A
Starter
Kick

Chassis

Frame
Central double-cradle-type 25 CrMo4
Gearbox
6-speed
Clutch
Wet multi-disc clutch, operated hydraulically
Front suspension
WP-USD 48 mm (1.89 inches)
Rear suspension
WP-PDS shock absorber
Front wheel travel
300 mm (11.8 inches)
Rear wheel travel
335 mm (13.2 inches)

Brakes

Front brakes
Single disc
Rear brakes
Single disc
Front tyre
80/100-21
Rear tyre
100/90-19

Dimensions

Seat height
925.00 mm
Wheelbase
1481.00 mm
Ground clearance
380.00 mm
Fuel capacity
7.00 L
Dry weight
98.50 kg

Similar bikes

Frequently Asked Questions

Reviews & comments

No reviews yet. Be the first to share your opinion!