Technical Specifications - Chassis - KTM 400LC4 Owner's Handbook Manual

TECHNICAL SPECIFICATIONS - CHASSIS 400 LC4 / 640 LC4
Frame
Fork
Wheel travel front/rear
Rear suspension
Front brake
Rear brake
Tyres front
Air press. road, driver only
Air press. road with passenger
Tyres rear
Air press. road, driver only
Air press. road with passenger
Fuel tank capacity
Final drive ratio 400 LC4 - 15:45t
Chain
Battery
Steering angle
Wheel base
Seat high
Ground clearance
Dead weight without fuel
Max. permissible front axle load
Max. permissible rear axle load
Max. permissible laden weight
STANDARD ADJUSTMENT - FORK
Compression adjuster
Rebound adjuster
Spring
Spring preload 10 mm (0,4 in)
Air chamber length 160 mm (6,3 in)
Capacity per fork leg
Fork oil
TORQUES
Collar screw front axle
Brake caliper front
Collar nut rear axle
Hex. nut swing arm bolt
Clamping screw upper fork bridge
Clamping screw lower fork bridge
Clamping screws fork stubs
Other screws chassis
400 LC4 / 640 LC4
280 / 320 mm (11 / 12.6 in)
Central shock absorber (WP) with PRO-LEVER linkage to rear- swing-arm with needle bearing
Disc brake with carbon-steel brake disc
Disc brake with carbon-steel brake disc
90/90-21
1.5 bar (22 psi)
2.0 bar (29 psi)
140/80-18
2.0 bar (29 psi)
2.2 bar (31 psi)
12 or 18 liter (3.2 or 4.8 US gallons),
640 LC4 - 16:42t
62,5 °
955 mm (37.6 in)
375 mm (14.8 in)
136kg (300 lbs)
918S757 918S776
12 12
12 12
4,4 N/mm 4,4 N/mm
15 mm (0,6 in)
160 mm (6,3 in)
ca. 800 cc ca. 800 cc
SAE5 SAE5
M10 40 Nm
M8 Loctite 242 + 25 Nm
M20x1,5 80 Nm
M14x1,5 100 Nm
M8 15 Nm
M8 20 Nm
M8 10 Nm
M6 10 Nm
M8 25 Nm
M10 45 Nm
640 Supermoto
Central chrome-moly-steel frame
WP Extreme
300 mm (11.8 in), brake caliper floated
220 mm (8.7 in), brake caliper floated
120/70-17
2.0 bar (29 psi
2.2 bar (31 psi)
160/60-17
2.2 bar (31 psi)
2.4 bar (34 psi)
2.5 liter (0,6 US gallons) reserve
17:40t
5 1
O – Ring / x / "
8 4
maintenance-free battery 12V 8Ah
63°
1510 ± 10 mm (59.4 ± 0.4 in)
935 mm (36.8 in)
355 mm (13.9 in)
137 kg (302 Ibs)
211 kg (465 lbs)
335 kg (740 lbs)
350 kg (773 lbs)
STANDARD-ADJUSTMENT - SHOCK ABSORBER
Compression adjuster
Rebound adjuster
Spring
Spring preload
(30 ft.lb)
(20 ft.lb)
(60 ft.lb)
(74 ft.lb)
(11 ft.lb)
(15 ft.lb)
(7 ft.lb)
(7 ft.lb)
(20 ft.lb)
(33 ft.lb)
( R ) / SUPERMOTO '99
400 LC4 / 640 LC4
R R
250 / 290 mm (10 / 11.4 in)
90/90-21
1.5 bar (22 psi)
2.0 bar (29 psi)
140/80-18
2.0 bar (29 psi)
2.2 bar (31 psi)
16:42t
62.5°
135 kg (298 Ibs)
118S701 118Q784
3 3
5 4
66/260 63/260
23 mm (0,9 in) 23 mm (0,9 in)
33