TECHNICAL DATA - ENGINE
162
Design
1-cylinder 4-stroke engine, water-cooled
Displacement
654 cm³ (39.91 cu in)
Stroke
80 mm (3.15 in)
Bore
102 mm (4.02 in)
Compression ratio
11.8:1
Idle speed
Coolant temperature:
≥
70 °C (
≥
158 °F)
1,550… 1,650 rpm
Control
OHC, 4 valves controlled via rocker arm, chain drive
Valve diameter, intake
40 mm (1.57 in)
Valve diameter, exhaust
34 mm (1.34 in)
Valve play, cold
0.07… 0.13 mm (0.0028… 0.0051 in)
Crankshaft bearing
2 roller bearings
Conrod bearing
Needle bearing
Piston pin bearing
Bronze bush
Pistons
Forged light alloy
Piston rings
1 L-ring, 1 tapered compression piston ring, 1 oil scraper ring
Engine lubrication
Semi-dry sump lubrication with two rotor pumps
Primary transmission
36:79
Clutch
APTC™
Antihopping clutch in oil bath / hydraulically operated
Gearbox
6-gears, claw-shifted
Transmission ratio
1st gear
14:35
2nd gear
16:28
3rd gear
21:28
4th gear
21:23
Summary of Contents for 690 Enduro R AUS
Page 1: ...OWNER S MANUAL 2011 690 Enduro R EU 690 Enduro R AUS UK Art no 3211653en...
Page 2: ......
Page 8: ...TABLE OF CONTENTS 6 SUBSTANCES 176 AUXILIARY SUBSTANCES 180 STANDARDS 182 INDEX 183...
Page 14: ...VIEW OF VEHICLE 12 3 1 View of vehicle front left example 800087 10...
Page 16: ...VIEW OF VEHICLE 14 3 2 View of vehicle rear right example 800086 10...
