KTM FAHRGESTELL 400/620 - Handbuch (Seite 37)

35
TECHNICAL SPECIFICA
TIONS - CHASSIS 400 / 620 SC ‘99
400
S
C
620 SC
Frame
Central chr
ome-moly-steel frame
Fork
W
hite
P
ower –
U
p
S
ide
D
own 43
Wheel travel fr
ont/r
ear
295 / 320 mm (11,6 / 12,6 in)
Rear suspension
Central shock absorber (WP)
with PRO-LEVER linkage to r
ear
-swingarm with needle bearing
Fr
ont brake
Disc brake with carbon-steel brake disc Ø 260 mm (10,2 in), brake caliper floated
Rear brake
Disc brake with carbon-steel brake disc
Ø
220 mm (8,7 in), brake caliper floated
Ty
re
s
front
90/90
-2
1
54R
Air pr
essur
e of
fr
oad
1,0 bar (14 psi)
Air pr
ess. r
oad, driver only
1,5 bar (21 psi)
Ty
res r
ear
140/80
-1
8
70R
Air pr
essur
e of
fr
oad
1,2 bar (17 psi)
Air pr
ess. r
oad, driver only
2,0 bar (28 psi)
Fuel tank capacity
9 liter (2,38 US
gallons) of that 2,5 liter (0,66 US
gallons) r
eserve
Final drive ratio
16:48 (14:50)
16:40 (15:50)
Chain
5/8 x 1/4 " O-Ring
Steering angle
62,5°
Wheel base
1
510 ±
1
0 mm (59,4 ±
0,4 in)
Seat high
940 mm (37 in)
Gr
ound clearance
375 mm (14,8 in)
Dead weight without fuel
122 kg (269 lbs)
NOTE FOR WHITE POWER FORKS: The damping units in the left and the right fork leg ar
e of dif
fer
ent design.
Make sur
e not to mix them up in case of r
epair or service works.
01.18.T7.05
Compr
ession adjuster
3
Rebound adjuster
5
Spring
63 / 260
Spring pr
eload
23 mm (0,9 in)
ST
ANDARD-ADJUSTMENT - SHOCK ABSORBER
05.18.T7.81
Compr
ession adjuster
10
Rebound adjuster
12
Spring
4,2 N/mm
Spring pr
eload
6 mm (0,24 in)
Air chamber length
130 mm (5,1 in)
Capacity per fork leg
ca 700 ccm
Fork oil
SAE5
ST
ANDARD ADJUSTMENT - FORK
Collar scr
ew fr
ont axle
M1
0
40 Nm
(30 ft.lb)
Brake caliper fr
ont
M8
Loctite 242 + 25 Nm
(18 ft.lb)
Collar nut r
ear axle
M20x1
,5
80 Nm
(59 ft.lb)
Hex. nut swing arm bolt
M1
4x1
,5
100 Nm
(74 ft.lb)
Clamping scr
ew top triple clamp
M8
23 Nm
(17 ft.lb)
Clamping scr
ew bottom triple clamp
M8 18
Nm
(13
ft.lb)
Clamping scr
ews fork leg axle passage
M8
10 Nm
(7 ft.lb)
Collar scr
ew handlebar clamp
M8
20 Nm
(15 ft.lb)
Allan head scr
ew handlebar support
M10
40 Nm
(30 ft.lb)
Other scr
ews chassis
M6
10 Nm
(7 ft.lb)
M8
25 Nm
(18 ft.lb)
M10
45 Nm
(33 ft.lb)
TORQUES