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INHALTSVERZEICHNIS INDEX
SPORTMOTORCYCLES
TECHNICAL SPECIFICATIONS - CHASSIS KTM 640 DUKE ‘2000
Frame Central chrome-moly-steel frame
Fork type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WP - USD 43 Top adjuster 518T780
wheel travel. . . . . . . . . . . . . . . . . . . . . . . . . . 140 mm (5,5 in)
standard adjustment compression. . . . . . . . . . . driver only = 14, with passenger = 14
standard adjustment rebound. . . . . . . . . . . . . . driver only = 14, with passenger = 14
fork leg projection upper fork bridge. . . . . . . . 3 mm (0,12 in)
oil capacity per fork leg . . . . . . . . . . . . . . . . . . appr. 750 ccm (45 cubic in) / SAE 5
air chamber lenght. . . . . . . . . . . . . . . . . . . . . 100 mm (4 in)
Rear suspension WP central shock absorber with PRO-LEVER linkage to rear- swing-arm with needle bearing
Shock absorber type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WP central shock absorber BAVP 118Q785
rear wheel travel . . . . . . . . . . . . . . . . . . . . . . . 170 mm (6.7 in)
standard adjustment compression. . . . . . . . . . . driver only = 3, with passenger = 5
standard adjustment rebound. . . . . . . . . . . . . . driver only = 5, with passenger = 3
spring preload . . . . . . . . . . . . . . . . . . . . . . . . .
driver only = 23 mm (0.9 in),with passenger = 28 mm (1.1 in)
spring type . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 - 260
Front brake Disc brake with carbon-steel brake disc Ø 320 mm (12,6 in) and 4-piston brake caliper
Rear brake Disc brake with carbon-steel brake disc Ø 220 mm (8,7 in) and single-piston brake caliper floated
Tyres front: 120/70 R 17 58H rear: 160/60 R 17 69H
Air pressure rider only 2.0 bar (29 psi) 2.2 bar (32 psi)
Air pressure with passenger 2.2 bar (32 psi) 2.4 bar (35 psi)
Fuel tank capacity 12 liter (3,2 US gallons), out of this 2,5 liter (0,6 US gallons) reserve
Final drive ratio 17 : 38
Chain O-ring 5/8 x 1/4"
Lamps low beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . HB3 12V 65W (socket P20d)
high beam. . . . . . . . . . . . . . . . . . . . . . . . . . . HB3 12V 65W (socket P20d)
parking light . . . . . . . . . . . . . . . . . . . . . . . . . . 12V 5W (socket W2,1x9,5d)
speedometer, tachometer light. . . . . . . . . . . . . 12V 1,2W (socket W2x4,6d)
indicator lamp . . . . . . . . . . . . . . . . . . . . . . . . . 12V 1,2W (socket W2x4,6d)
stop and taillight . . . . . . . . . . . . . . . . . . . . . . . 12V 21/5W (socket BaY15d)
flasher. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V 10W (socket Ba15s)
Battery maintenance-free battery 12V 8Ah
Steering angle 64,2°
Wheel base 1460 ± 15 mm (57.5 ± 0.6 in)
Seat high 860 mm (33.9 in)
Ground clearance 250 mm (9.9 in)
Dead weight without fuel 145 kg (3 lbs)
Max. permissible front axle load 150 kg (2 lbs)
Max. permissible rear axle load 200 kg (4 lbs)
Max. permissible laden weight 350 kg (773 lbs)
Check engine oil level
ⅷ
Change engine oil
ⅷⅷ
Clean oil screen and magnet of the drain plugs whenever you exchange the engine oil
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Change oil filter insert
ⅷⅷ
Change fine screen filter (screwed filter) at front pipe (of the frame)
ⅷⅷ
Check oil lines for leakage and proper instalment without kinks
ⅷⅷ
Check valve clearance
ⅷⅷ
Clean spark plug and adjust electrode gap
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Change spark plug after 10 000 kilometers (6 200 miles)
Drain and clean carburetor float chamber
ⅷⅷ
Adjust idling
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Check breather hoses of engine gase and gas tank for correct position without buckles
ⅷⅷ
Clean air filter and air filter box
ⅷⅷ
Check sprockets, chain guides and chain for wear
ⅷⅷⅷ
Maintain chain tension eccentrics
Clean and lube chain
ⅷⅷ ⅷ
Check chain tension
ⅷⅷⅷ
Check cooling liquid level
ⅷⅷⅷ
Check quality of antifreezer
Check cooling system for leaks – visual check
ⅷⅷⅷ
Check exhaust system for leakage
Check exhaust brackets
ⅷⅷ
Clean spark arrestor discs (USA model)
Check brake fluid level front and rear
ⅷⅷⅷ
Change brake fluid
Check brake pad thickness
ⅷⅷ
Check wear of brake discs
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Ch k diti d t i tl t f b k h
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PERIODIC MAINTENANCE SCHEDULE
before each start
after washing
1st service, after
500 km (300 miles)
after 5000 km
(3000 miles) or
once a year
KTM
rider
KTM
dealer
IF THE MOTORCYCLE IS USED FOR COMPETITIVE RACING, THE 5000 KM
(3000 MILES) SERVICE NEEDS TO BE CARRIED OUT AFTER EVERY RACE
Duke 5.99
TECHNISCHE DATEN FAHRGESTELL
TECHNICAL DATA CHASSIS
3
SEITE
Page
32
SCHMIER- UND WARTUNGSTABELLE
PERIODIC MAINTENANCE SCHEDULE
SEITE
Page
34
Die KTM Sportmotorcycle AG behält sich das Recht vor, Ausrüstung,
technische Angaben, Farben, Materialien, Dienstleistungsangebote,
Serviceleistungen und ähnliche Dinge entsprechend den örtlichen
Bedienungen ohne Ankündigung und ohne Angabe von Gründen zu
ändern, bzw. ersatzlos zu streichen. Es ist zulässig die Fertigung eines
bestimmten Modells ohne Ankündigung einzustellen. Im Falle solcher
Änderungen erkundigen Sie sich bitte bei Ihrem örtlichen KTM Händler.
Für Druckfehler übernehmen wir keine Haftung.
KTM Sportmotorcycle AG reserves the right to modify any equip-
ment, technical specifications, colors, materials, services offered and
rendered, and the like so as to adapt them to local conditions with-
out previous announcement and without giving reasons, or to cancel
any of the above items without substituting them with others. It shall
be acceptable to stop manufacturing a certain model without previous
announcement. In the event of such modifications, please ask your local
KTM dealer for information.
We shall not be held liable for any printing errors.