KTM 250 SX-F 2023 User Manual

22 TECHNICAL DATA
134
22.7.3 XC‑F US
Fork article number A460C175W406000
Fork WP XACT 5448
Compression damping
Comfort 17 clicks
Standard 12 clicks
Sport 7 clicks
Rebound damping
Comfort 23 clicks
Standard 18 clicks
Sport 13 clicks
Air pressure 9.8 bar (142 psi)
Fork length 950 mm (37.4 in)
Oil capacity external mechanism
right
230
+ 10
− 50
ml (7.78
+ 0.34
− 1.69
fl. oz.) Fork oil (SAE 4) (48601166S1)
( p. 140)
Oil capacity external mechanism
left
230
+ 10
− 50
ml (7.78
+ 0.34
− 1.69
fl. oz.) Fork oil (SAE 4) (48601166S1)
( p. 140)
Oil capacity, right cartridge 380 ml (12.85 fl. oz.) Fork oil (SAE 4) (48601166S1)
( p. 140)
Grease capacity, left cartridge 5 g (0.18 oz) Special grease (00062010053)
( p. 142)
22.8 Shock absorber
22.8.1 SX‑F EU/BR/CN
Shock absorber article number A460C405W408000
Shock absorber WP XACT 5750
Lowspeed compression damping
Comfort 17 clicks
Standard 15 clicks
Sport 13 clicks
Highspeed compression damping
Comfort 2 turns
Standard 1.5 turns
Sport 1 turn
Rebound damping
Comfort 17 clicks
Standard 15 clicks
Sport 13 clicks
Spring preload 8 mm (0.31 in)
Spring rate
Weight of rider: 65 … 75 kg (143 … 165 lb.) 39 N/mm (223 lb/in)
Weight of rider: 75 … 85 kg (165 … 187 lb.) 42 N/mm (240 lb/in)
Weight of rider: 85 … 95 kg (187 … 209 lb.) 45 N/mm (257 lb/in)
Spring length 240 mm (9.45 in)
Gas pressure 10 bar (145 psi)

KTM 250 SX-F 2023 Specifications

General

Engine Type	1-cylinder, 4-stroke engine
Bore x Stroke	78 mm x 52.3 mm
Compression Ratio	14.4:1
Starter	Electric starter
Transmission	5-speed
Fuel System	Keihin EFI, throttle body 44 mm
Cooling	Liquid cooled
Ignition	Keihin EMS
Front Suspension	WP XACT-USD, Ø 48 mm
Rear Suspension	WP XACT Monoshock with linkage
Front Brake	Disc brake
Rear Brake	Disc brake
Front Tire	80/100-21
Ground Clearance	370 mm
Displacement	249.9 cm³
Final Drive	Chain
Frame	Central double-cradle type 25CrMo4 steel
Rear Tire	100/90-19
Front Wheel	1.60 x 21
Rear Wheel	2.15 x 19
Wheelbase	1, 485 mm ± 10 mm