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22
TECHNICAL DATA
170
22.1
Engine
Design
1-cylinder 4-stroke engine, water-cooled
Displacement
125 cm³ (7.63 cu in)
Stroke
47.2 mm (1.858 in)
Bore
58 mm (2.28 in)
Compression ratio
12.8:1
Control
DOHC, 4 valves controlled via cam lever, chain drive
Valve diameter, intake
22.5 mm (0.886 in)
Valve diameter, exhaust
19 mm (0.75 in)
Valve clearance, intake, cold
0.08… 0.12 mm (0.0031… 0.0047 in)
Valve clearance, exhaust, cold
0.13… 0.17 mm (0.0051… 0.0067 in)
Crankshaft bearing
Two ball bearings
Conrod bearing
Sleeve bearing
Pistons
Cast light alloy
Piston rings
1 compression ring, 1 tapered compression piston ring, 1 oil
scraper ring
Engine lubrication
Pressure circulation lubrication with one rotary pump
Primary transmission
22:72
Clutch
Clutch in oil bath/mechanically activated
Transmission
6-gear, claw shifted
Transmission ratio
1st gear
12:34
2nd gear
15:31
3rd gear
18:28
Содержание 125 Duke 2017
Страница 1: ...OWNER S MANUAL 2017 125 Duke Art no 3213561en...
Страница 2: ......
Страница 18: ...4 VIEW OF VEHICLE 16 4 1 View of vehicle front left example F00781 10...
Страница 20: ...4 VIEW OF VEHICLE 18 4 2 View of vehicle rear right example F00782 10...
Страница 40: ...7 COMBINATION INSTRUMENT 38 7 5 Indicator lamps F00900 01...
Страница 42: ...7 COMBINATION INSTRUMENT 40 7 6 Display F00877 10...
Страница 44: ...7 COMBINATION INSTRUMENT 42 7 7 Speed F00878 12 The speed 1 is measured in revolutions per minute...
Страница 130: ...14 WHEELS TIRES 128 Correct the tire air pressure Mount the dust cap...
Страница 201: ...3213561en 3213561en 02 2017 KTM Sportmotorcycle GmbH 5230 Mattighofen Austria http www ktm com Photo Mitterbauer KTM...