11-62E
TECHNICAL SPECIFICATIONS - CHASSIS 640 LC4, 640 LC4 SUPERMOTO 2004
640 LC4
640 LC4 Supermoto
Frame
Central chrome-moly-steel frame
Fork
W
hite
P
ower –
U
p
S
ide
D
own 4357 MXMA
W
hite
P
ower –
U
p
S
ide
D
own 4860 MXMA
Wheel travel front/rear
275 / 290 mm (11 / 11.6 in)
265 / 300 mm (10.6 / 12 in)
Rear suspension
Central shock absorber (WP BAVP) with PRO-LEVER linkage to rear- swing-arm with needle bearing
Front brake
Disc brake with carbon-steel brake disc,
Disc brake with carbon-steel brake disc,
2-piston brake caliper floated
4-piston brake caliper
Front brake disc
Ø 300 mm (12 in)
Ø 320 mm (12.8 in)
Rear brake
Disc brake with carbon-steel brake disc
220 mm (8.8 in), brake caliper floated
Tyres front
90/90-21
120/70-17
Air press. road, driver only
1.8 bar (26 psi)
2.0 bar (29 psi)
Air press. road with passenger
2.0 bar (29 psi)
2.2 bar (31 psi)
Tyres rear
130/80-18
160/60-17
Air press. road, driver only
2.0 bar (29 psi)
2.2 bar (31 psi)
Air press. road with passenger
2.2 bar (31 psi)
2.4 bar (34 psi)
Fuel tank capacity
12 liter (3.1 US gallons), 2.5 liter (0.6 US gallons) reserve
Final drive ratio
16:42t
17:42t
Chain
X – Ring 5/8 x 1/4"
Bulps
headlight . . . . . . . . . . . . . H4 12V 60/55W (socket P43t)
parking light . . . . . . . . . . . 12V 5W (socket W2,1x9,5d)
instrument lights . . . . . . . . LED
indicator lamps . . . . . . . . . 12V 1,2W (socket W2x4,6d)
brake – rear light . . . . . . . 12V 21/5 W (socket BaY15d)
flasher light . . . . . . . . . . . 12V 10W (socket Ba15s)
license plate illmination . . . 12V 5W (socket W2,1x9,5 d)
Battery
maintenance-free battery 12V 8,6Ah
Steering angle
62°
63°
Wheel base
1510 ± 10 mm (59.4 ± 0.4 in)
Seat high
925 mm (36.4 in)
910 mm (35.9 in)
Ground clearance
310 mm (12.2 in)
290 mm (11.4 in)
Dead weight without fuel
149kg (329 lbs)
149 kg (329 Ibs)
Max. permissible front axle load
150 kg (331 lbs)
Max. permissible rear axle load
200 kg (441 lbs)
Max. permissible laden weight
350 kg (773 lbs)
640 LC4
640 LC4
SUPERMOTO
WP 0518Y737
WP 1418Y750
Compression adjuster
20
20
Rebound adjuster
12
15
Spring
4,2 N/mm
4,4 N/mm
Spring preload
5 mm (0.2 in)
28 mm (1.1 in)
Air chamber length
140 mm (5.6 in)
110 mm (4.3 in)
Fork oil
SAE 5
SAE 5
STANDARD ADJUSTMENT - FORK
640 LC4
640 LC4
SUPERMOTO
WP 0118Y734
WP 0118Y733
Compression adjuster
3
4
Rebound adjuster
7
8
Spring
66/260
70/260
Spring preload
23,5 mm(0.93 in)
16 mm(0.63 in)
STANDARD-ADJUSTMENT - SHOCK ABSORBER
Summary of Contents for 400-660 LC4 1998-2005
Page 2: ......
Page 3: ...REPAIRMANUAL1998 2005 400 660 LC4 KTM Group Partner...
Page 4: ......
Page 6: ......
Page 8: ......
Page 10: ......
Page 12: ......
Page 14: ......
Page 16: ......
Page 32: ......
Page 34: ......
Page 42: ......
Page 86: ......
Page 88: ......
Page 110: ......
Page 112: ......
Page 114: ......
Page 154: ...1 2 5 s g s g 3 6 7 43E...
Page 156: ...7 8 9 s g s g 3 7 45E...
Page 158: ...1 2 3 4 5 7 47E...
Page 160: ...6 9 10 11 7 49E...
Page 164: ......
Page 166: ......
Page 167: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 3E CARBURETOR MIKUNI BST 40...
Page 175: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 11E CARBURETOR DELL ORTO PHM 40 SD...
Page 179: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 15E CARBURETOR DELL ORTO PHM 38 ND...
Page 184: ...8 20E CARBURETOR DELL ORTO VHSB 38 QS...
Page 191: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 27E CARBURATOR KEIHIN FCR 41...
Page 203: ...8 39E Repair manual KTM LC4 Art Nr 3 206 014 E CARBURETOR KEIHIN FCR MX 41...
Page 214: ......
Page 216: ......
Page 226: ......
Page 236: ......
Page 314: ......
Page 324: ......
Page 364: ......
Page 370: ...13 3E...
Page 371: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 4E...
Page 372: ...13 5E...
Page 373: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 6E...
Page 374: ...13 7E...
Page 375: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 8E...
Page 376: ...13 9E...
Page 377: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 10E KTM 400 640 SC 1998...
Page 378: ...13 11E...
Page 379: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 12E...
Page 380: ...13 13E...
Page 381: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 14E...
Page 382: ...13 15E...
Page 383: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 16E...
Page 384: ...13 17E...
Page 385: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 18E...
Page 386: ...13 19E...
Page 387: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 20E...
Page 388: ...13 21E...
Page 389: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 22E...
Page 390: ...13 23E...
Page 391: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 24E...
Page 392: ...13 25E...
Page 393: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 26E...
Page 394: ...13 27E...
Page 395: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 28E...
Page 396: ...13 29E...
Page 397: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 30E...
Page 398: ...13 31E...
Page 399: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 32E...
Page 400: ...13 33E...
Page 401: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 34E...
Page 402: ...13 35E 400 640 LC4 USA...
Page 403: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 36E 400 640 LC4 USA 2000...
Page 404: ...13 37E...
Page 405: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 38E KTM 620 SC 2001...
Page 406: ...13 39E...
Page 407: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 40E...
Page 408: ...13 41E...
Page 409: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 42E...
Page 410: ...13 43E...
Page 411: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 44E...
Page 412: ...13 45E...
Page 413: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 46E KTM 640 LC4 E 2001...
Page 414: ...13 47E 625 SuperComp 2002 SERVICE...
Page 415: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 48E KTM 625 SUPER COMPETITION 2002...
Page 416: ...13 49E SERVICE 640 LC4 ADVENTURE...
Page 417: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 50E KTM 640 LC4 ADVENTURE 2002...
Page 418: ...13 51E SERVICE DUKE 2002...
Page 419: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 52E KTM DUKE 2002...
Page 424: ...13 57E 660 SMC 2003...
Page 425: ...13 58E Repair manual KTM LC4 Art Nr 3 206 014 E KTM 660 SMC 2003...
Page 426: ...13 59E...
Page 427: ...13 60E Repair manual KTM LC4 Art Nr 3 206 014 E...
Page 428: ...13 61E...
Page 429: ...13 62E Repair manual KTM LC4 Art Nr 3 206 014 E...