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23
TECHNICAL DATA
203
23.1
Engine
Design
2-cylinder 4-stroke Otto engine, 75° V arrangement, water-cooled
Displacement
1,050 cm³ (64.08 cu in)
Stroke
63 mm (2.48 in)
Bore
103 mm (4.06 in)
Compression ratio
13.0:1
Idle speed
1,300… 1,500 rpm
Control
DOHC, 4 valves per cylinder, chain-driven
Valve - valve plate diameter
Intake
42 mm (1.65 in)
Exhaust
34 mm (1.34 in)
Valve clearance
Exhaust at: 20 °C (68 °F)
0.25… 0.30 mm (0.0098… 0.0118 in)
Intake at: 20 °C (68 °F)
0.10… 0.15 mm (0.0039… 0.0059 in)
Crankshaft bearing
Sleeve bearing
Conrod bearing
Sleeve bearing
Piston
Forged light alloy
Piston ring
1 upper compression (rectangular) ring, 1 lower compression ring,
1 oil scraper ring
Engine lubrication
Pressure circulation lubrication with three rotary pumps
Primary transmission
40:76
Clutch
Antihopping clutch in oil bath/hydraulically operated
Transmission
6-speed claw gears
Transmission ratio
Summary of Contents for 1090 ADVENTURE 2017
Page 1: ...OWNER S MANUAL 2017 1090 Adventure Art no 3213545en ...
Page 2: ......
Page 19: ...17 ...
Page 20: ...4 VIEW OF VEHICLE 18 4 1 View of vehicle front left example F00685 10 ...
Page 22: ...4 VIEW OF VEHICLE 20 4 2 View of vehicle rear right side example F00686 10 ...
Page 57: ...55 ...
Page 58: ...7 COMBINATION INSTRUMENT 56 7 10 11 Menu overview F00707 01 ...