23 TECHNICAL DATA
268
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 com-
pression ring, 1 oil scraper ring
Summary of Contents for 1090 Adventure R
Page 1: ...OWNER S MANUAL 2018 1090 Adventure R Art no 3213756en...
Page 2: ......
Page 23: ...3 IMPORTANT NOTES 21...
Page 24: ...4 VIEW OF VEHICLE 22 4 1 View of vehicle front left example A00220 10...
Page 26: ...4 VIEW OF VEHICLE 24 4 2 View of vehicle rear right example A00218 10...
Page 70: ...7 COMBINATION INSTRUMENT 68 7 10 11 menu overview F00707 01...
Page 153: ...SERVICE WORK ON THE CHASSIS 13 151 S01791 10 Main work Remove screw 1 S01792 10 Remove screw 2...
Page 259: ...SERVICE WORK ON THE ENGINE 19 257 Finishing work Check the engine oil level p 247...