KTM Supermoto 640LC4 - Manual (Page 38)

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TECHNICAL SPECIFICATIONS - CHASSIS 640 LC4, 640 LC4 SUPERMOTO 2002
640 LC4 640 LC4 Supermoto
Frame Central chrome-moly-steel frame
Fork White Power – Up Side Down 4357 MXMA
Wheel travel front/rear 270 / 300 mm (10,6 / 11.8 in)
Rear suspension Central shock absorber (WP BAVP3612) with PRO-LEVER linkage to rear- swing-arm with needle bearing
Front brake Disc brake with carbon-steel brake disc, brake caliper floated
Front brake disc Ø 300 mm (11.8 in) Ø 320 mm (12.6 in)
Rear brake Disc brake with carbon-steel brake disc л 220 mm (8.7 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 140/80-18 160/60-17
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 11 or 18 liter (2.9 or 4.8 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 . . . . . . . . 12V 1,2W (socket W2x4,6d)
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 8Ah
Steering angle 62,5 ° 63°
Wheel base 1510 ± 10 mm (59.4 ± 0.4 in)
Seat high 940 mm (37.6 in) 910 mm (36.4 in)
Ground clearance 355 mm (14.0 in) 335 mm (13.2 in)
Dead weight without fuel 136kg (300 lbs) 137 kg (302 Ibs)
Max. permissible front axle load 211 kg (465 lbs)
Max. permissible rear axle load 335 kg (740 lbs)
Max. permissible laden weight 350 kg (773 lbs)
640 LC4 640 LC4
SUPERMOTO
WP 0518W714 WP 0518W722
Compression adjuster 20 14
Rebound adjuster 12 14
Spring 4,2 N/mm 5,0 N/mm
Spring preload 6 mm (0,24in) 9 mm (0,36in)
Air chamber length 150 mm (5,9in) 130 mm (5,1in)
Fork oil SAE 5 SAE 5
STANDARD ADJUSTMENT - FORK
640 LC4 640 LC4
SUPERMOTO
WP 0118W724 WP 0118W721
Compression adjuster 3 5
Rebound adjuster 7 7
Spring 66 / 260 75 / 260
Spring preload 23,5 mm(0,94in) 15 mm(0,6in)
STANDARD-ADJUSTMENT - SHOCK ABSORBER