KTM 250 SX 2019 User Manual

21 TECHNICAL DATA
140
IJ Idling jet
NDL Needle
POS Needle position from top
MJ Main jet
NJ Needle jet
Info
Do not use on sandy terrain.
21.4 Capacities
21.4.1 Gear oil
Gear oil 0.80 l (0.85 qt.) Engine oil (15W/50) ( p. 147)
21.4.2 Coolant
Coolant 1.2 l (1.3 qt.) Coolant ( p. 147)
21.4.3 Fuel
Total fuel tank capacity, approx.
(All SX models)
7.5 l (1.98 US gal) Super unleaded (95 octane) mixed
with 2-stroke engine oil (1:60)
( p. 148)
Total fuel tank capacity, approx.
(All XC models)
10 l (2.6 US gal) Super unleaded (95 octane) mixed
with 2-stroke engine oil (1:60)
( p. 148)
Fuel reserve approx. (All XC models) 1.5 l (1.6 qt.)
21.5 Chassis
Frame Central tube frame made of chrome molybdenum steel
tubing
Fork WP Suspension Upside down AER 48
Suspension travel
front 310 mm (12.2 in)
rear 300 mm (11.81 in)
Fork offset 22 mm (0.87 in)
Shock absorber WP Suspension 5018 DCC Link
Brake system Disc brakes, brake calipers on floating bearings
Brake discs - diameter
front 260 mm (10.24 in)
rear 220 mm (8.66 in)
Brake discs - wear limit
front 2.5 mm (0.098 in)
rear 3.5 mm (0.138 in)
Tire air pressure off road
front 1.0 bar (15 psi)
rear 1.0 bar (15 psi)

KTM 250 SX 2019 Specifications

General

Displacement	249 cc
Bore x Stroke	66.4 mm x 72 mm
Starter	Kickstarter
Transmission	5-speed
Ignition	Kokusan
Ground Clearance	375 mm
Seat Height	950 mm
Engine Type	2-stroke
Clutch	Wet, multi-disc clutch
Frame Type	Central double-cradle type 25CrMo4 steel
Front Suspension	WP XACT 48 mm fork
Rear Suspension	WP XACT shock absorber with linkage
Front Brake	Disc brake, 260 mm
Rear Brake	Disc brake, 220 mm
Fuel Tank Capacity	7.5 liters