KTM 250 SX Series User Manual

4 TECHNICAL DATA
20
Screw, side stand attachment (All
XC models)
M8 35 Nm (25.8 lbf ft)
Loctite
®
2701™
Screw, subframe M8 35 Nm (25.8 lbf ft)
Loctite
®
2701™
Screw, top steering stem M8 20 Nm (14.8 lbf ft)
Loctite
®
243™
Screw, top triple clamp M8 17 Nm (12.5 lbf ft)
Engine bracket screw M10 60 Nm (44.3 lbf ft)
Remaining nuts, chassis M10 45 Nm (33.2 lbf ft)
Remaining screws, chassis M10 45 Nm (33.2 lbf ft)
Screw, bottom shock absorber M10 60 Nm (44.3 lbf ft)
Loctite
®
2701™
Screw, handlebar support M10 40 Nm (29.5 lbf ft)
Loctite
®
243™
Screw, top shock absorber M10 60 Nm (44.3 lbf ft)
Loctite
®
2701™
Nut, frame on linkage lever M14x1.5 80 Nm (59 lbf ft)
Nut, linkage lever on swingarm M14x1.5 80 Nm (59 lbf ft)
Nut, linkage lever to angle lever M14x1.5 80 Nm (59 lbf ft)
Nut, swingarm pivot M16x1.5 100 Nm (73.8 lbf ft)
Screw, front wheel spindle M20x1.5 35 Nm (25.8 lbf ft)
Screw, top steering head M20x1.5 12 Nm (8.9 lbf ft)
Screw-in nozzles, cooling system M20x1.5 12 Nm (8.9 lbf ft)
Loctite
®
243™
Nut, rear wheel spindle M25x1.5 80 Nm (59 lbf ft)

KTM 250 SX Series Specifications

General

Displacement	249 cc
Bore x Stroke	66.4 mm x 72 mm
Starter	Kickstarter
Transmission	5-speed
Front Suspension	WP XACT-USD, Ø 48 mm
Fuel Tank Capacity	7.5 liters
Ground Clearance	370 mm
Seat Height	950 mm
Engine Type	2-stroke
Fuel System	Mikuni TMX 38
Rear Suspension	WP XACT Monoshock with linkage
Front Brake	Disc brake, 260 mm
Rear Brake	Disc brake, 220 mm