
TECHNICAL DATA - ENGINE
167
Design
Single cylinder 4-stroke engine, water-cooled
Displacement
477.5 cm³ (29.139 cu in)
Stroke
60.8 mm (2.394 in)
Bore
100 mm (3.94 in)
Compression ratio
12.5:1
Idle speed
1,500… 1,600 rpm
Control
DOHC, four valves controlled via cam lever, drive via helical gear
pair and tooth-wheel chain
Valve diameter, intake
40.4 mm (1.591 in)
Valve diameter, exhaust
31.7 mm (1.248 in)
Valve clearance, cold, intake
0.07… 0.13 mm (0.0028… 0.0051 in)
Valve clearance, cold, exhaust
0.12… 0.18 mm (0.0047… 0.0071 in)
Crankshaft bearing
2 cylinder roller bearing
Conrod bearing
Needle bearing
Piston pin bearing
Bronze bush
Pistons
Forged light alloy
Piston rings
1 compression ring, 1 oil scraper ring
Engine lubrication
Pressure circulation lubrication with 3 rotor pumps
Primary transmission
26:78 straight tooth spur gears
Clutch
Multidisc clutch in oil bath/hydraulically activated
Transmission ratio
1st gear
16:34
2nd gear
19:31
3rd gear
20:26
4th gear
23:25
Содержание 2012 505 SX
Страница 1: ...OWNER S MANUAL 2012 505 SX ATV Art no 3211728en ...
Страница 2: ......
Страница 14: ...VIEW OF VEHICLE 12 3 1 View of the vehicle from the left front example 401377 10 ...
Страница 16: ...VIEW OF VEHICLE 14 3 2 View of the vehicle from the right rear example 401378 10 ...
Страница 137: ...ELECTRICAL SYSTEM 135 Close the cover of the fuse box Install the front cover p 72 ...
Страница 197: ...KTM Sportmotorcycle AG 5230 Mattighofen Austria http www ktm com 08 2011 Photo Mitterbauer 3211728en 3211728en ...