Technical Specifications Chassis 250/300/380 Sx, Mxc, Exc 2000 - KTM EXC Repair Manual

TECHNICAL SPECIFICATIONS CHASSIS
Frame
Fork
Wheel travel front/rear
Rear suspension
Front brake
Rear brake
Brake discs
Front tires
Front tires USA
Air pressure offroad
Air pressure road driver only
Rear tires
Rear tires USA
Air pressure offroad
Air pressure road driver only
Fuel tank capacity
Final drive ratio
Final drive ratio USA
Chain
Available final sprockets
Steering head angle
Wheel base
Seat height, unloaded
Ground clearance, unloaded
Dead-weight *
Dead-weight USA *
* Dead-weight without fuel
S A
TANDARD DJUSTMENT
WP 0518U785
Compression adjuster
Rebound adjuster
Spring
Spring preload 6 mm (0.24in)
Air chamber length 140 mm (5.5in)
Capacity per fork leg approx. 840 ccm
Fork oil
S A
TANDARD DJUSTMENT
WP 1218U718
Compression adjuster
Rebound adjuster
Spring
Spring preload 5 mm (0.2 in)
250/380 SX
WP Progressive Damping System shock absorber, aluminium swingarm
Disc brake with carbon-steel brake disc Ø 260 mm (10.2 in), brake caliper floated
Disc brake with carbon-steel brake disc Ø 220 mm (8.7 in), brake caliper floated
80/100 - 21"51M
80/100 - 21"51M
1,0 bar (14psi)
–
100/90 - 19" 62M
100/90 - 19" 62M
1,0 bar (14psi)
–
7,5 liter (2 US Gallons)
14:50t
14:50t
101 kg (223 lbs)
101 kg (223 lbs)
-F
ORK
WP 0518U787
14 14
12 12
4,0 N/mm 4,0 N/mm
6,5 mm (0.26in)
150 mm (5.9in)
approx. 830 ccm
SAE 5 SAE 5
- S A
HOCK BSORBER
WP 1218U720
4 5
18 20
PDS3–250 PDS2-250
5 mm (0.2 in)
250/300/380 SX, MXC, EXC 2000
250/300/380 MXC
Central chrome-moly-steel frame
White Power – Up Side Down 43 MA
295/320 mm (11,3/12,6 in)
Wear limit max. 0,4 mm (0,016 in)
–
80/100 - 21"51M
1,0 bar (14psi)
1,5 bar (21psi)
–
100/100 - 18" 64M
1,0 bar (14psi)
2,0 bar (28psi)
12 liter (3,2 US Gallons)
–
14:52t
5/8 x 1/4 "
38t, 40t, 42t, 45t, 48t, 50t, 52t
63,5°
1481 ± 10 mm (58,3 ± 0,4 in)
925 mm (36,5 in)
385 mm (15,2 in)
–
102,5 kg (226,3 lbs)
T
IGHENING TORQUES
Collar nut front wheel spindle
Brake caliper front
Clamping bolts upper fork bridge
Clamping bolts lower fork bridge
Clamping bolts fork stubs
Collar nut rear wheel spindle
Hexagon nut swing arm bolt
Collar bolt handlebar clamp
Allen head bolt handlebar support
Shock absorber top
Shock absorber bottom
Screw adjusting ring spring preload
Other bolts on chassis
9-14C
250/300/380 EXC
90/90 - 21" 54R
80/100 - 21"51M
1,0 bar (14psi)
1,5 bar (21psi)
140/80 - 18" 70R
100/100 - 18" 64M
1,0 bar (14psi)
2,0 bar (28psi)
9,5/12 liter (2,5/3,2 US Gallons)
15:48t / 14:50t
14:52t
109 kg (240,6 lbs)
103,7 kg (229 lbs)
-
CHASSIS
M 16x1,5 40 Nm (30 ft.lb)
M 8 25 Nm (19 ft.lb)
+ Loctite 243
M 8 20 Nm (15 ft.lb)
M 8 15 Nm (11 ft.lb)
M8 10 Nm (7 ft.lb)
M 20x1.5 80 Nm (59 ft.lb)
M 14x1.5 100 Nm (74 ft.lb)
M 8 20 Nm (15 ft.lb)
M 10 40 Nm (30 ft.lb)
M 12 60 Nm (44 ft.lb)
M 12 60 Nm (44 ft.lb)
M 6 8 Nm (6 ft.lb)
M 6 10 Nm (7 ft.lb)
M 8 25 Nm (19 ft.lb)
M 10 45 Nm (33 ft.lb)