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39
TECHNICAL SPECIFICATIONS - CHASSIS 620 SC, 620 SC SUPERMOTO 2001
ENGLISH
39
620 SC
620 SC SUPERMOTO
Frame
Central chrome-moly-steel frame
Fork
White Power – Up Side Down 43
Wheel travel front/rear
295 / 320 mm (11,6 / 12,6 in)
Rear suspension
Central shock absorber (WP) with PRO-LEVER linkage to rear-swingarm with needle bearing
Front brake
Disc brake with carbon-steel brake disc, brake caliper floated
Brake Disk
Ø 260 mm (10,2 in)
Ø 320 mm ( 12,6 in)
Rear brake
Disc brake with carbon-steel brake disc Ø 220 mm (8,7 in), brake caliper floated
Tyres front
90/90-21
120/70-17
Air pressure offroad
1,0 bar (14 psi)
–
Air press. road, driver only
1,8 bar (21 psi)
2,0 bar (28 psi)
Tyres rear
140/80-18
160/60-17
Air pressure offroad
1,2 bar (17 psi)
–
Air press. road, driver only
2,0 bar (28 psi)
2,2 bar (32 psi)
Fuel tank capacity
9 liter (2,38 US gallons) of that 2,5 liter (0,66 US gallons) reserve
Final drive ratio
16:40
17:38
Chain
5/8 x 1/4 " O-Ring
Steering angle
62,5°
Wheel base
1510 ± 10 mm (59,4 ± 0,4 in)
Seat high
940 mm (37 in)
920 mm (36 in)
Ground clearance
375 mm (14,8 in)
355 mm (14 in)
Dead weight without fuel
122 kg (269 lbs)
123 kg (271 lbs)
620 SC
SUPERMOTO
WP 0518V706
WP 0518V721
Compression adjuster
14
14
Rebound adjuster
12
14
Spring
4,2 N/mm
5,0 N/mm
Spring preload
6 mm
8 mm
Air chamber length
150 mm
130 mm
Fork oil
SAE 5
SAE 5
STANDARD ADJUSTMENT - FORK
620 SC
SUPERMOTO
WP 0118V712
WP 0118V720
Compression adjuster
3
5
Rebound adjuster
5
7
Spring
63 / 260
75 / 260
Spring preload
23 mm
15
STANDARD-ADJUSTMENT - SHOCK ABSORBER
Collar nut front axle
M16x1,5, M17
40 Nm
(30ft.lb)
Collar nut rear axle
M20x1,5
80 Nm
(59ft.lb)
Shock absorber top
M10
45 Nm
(33ft.lb)
Shock absorber bottom
M10
45 Nm
(33ft.lb)
Collar screws brake disk front
M6
Loctite 243 + 10Nm
(7ft.lb)
Collar screws brake disk rear
M6
Loctite 243 + 10Nm
(7ft.lb)
Screw brake caliper front
M8
Loctite 243 + 25 Nm
(19ft.lb)
Bearing bolt linkage arm/frame
M12
60 Nm
(44ft.lb)
Collar nuts rocker arm bolts
M14x1,5
100 Nm
(74ft.lb)
Engine mounting screw
M10
45 Nm
(33ft.lb)
Ball joint for push rod
M8
Loctite 243 + 25 Nm
(19ft.lb)
Sprocket screws on nuts
M8
Loctite 243 + 35 Nm
(25ft.lb)
Collar nut swingarm bolt
M14x1,5
100 Nm
(74ft.lb)
Clamping screws top triple clamp
M8
20 Nm
(15ft.lb)
Clamping screws bottom triple clamp
M8
15 Nm
(11ft.lb)
Clamping screws fork stubs
M8
10 Nm
(7ft.lb)
Screws handlebar clamp
M8
Loctite 243 + 20 Nm
(15ft.lb)
Allan head screw handle bar support
M10
Loctite 243 + 40 Nm
(30ft.lb)
Other screws/collar nuts on chassis
M6
10 Nm/15 Nm (7ft.lb)/(11ft.lb)
M8
25 Nm/30 Nm (19ft.lb)/(22ft.lb)
M10
45 Nm/50 Nm (33ft.lb)/(37ft.lb)
TIGHTENING TORQUES - CHASSIS 620 SC
