Honda MBX50 Workshop Manual page 5

�HONDA
� MBXSO, MBX80
ITEM
ENGINE
Maximum horsepower
Maximum torque
Oil capacity Transmission
Oil tank
Coolant capacity
Lubrication system
Air filtri!tion
Cylinder compression
Idle speed
CARBURETION
Carburetor type
Identification number
Air screw initial setting
Flo. a t level
DRIVE TRAIN
Clutch
Transmission
Primary reducation
Final reducation
Gear ratio I
II
111
'tv
V
VI
Gear shift pattern
ELECTRICAL
Ignition
Ignition timing "F" mark
Full retard
Starting system
Generator
Battery capacity
Spark plug Standard
Optional
Standard
Optional
Spark plug gap
Fuse
LIGHTS
Headlight (high/low beam)
Tail/stoplight
Front turn signal
Rear turn signal
Speedometer light
Tachometer light
Neutral indicator
Turn signal indicator
High beam indicator
MBX50
5.8 kw/7,000 min- 1
(7.9 ps/7,000 rpm)
·8".3 N.m (0.85 kg-m , 6.1 ft-lb )/
6,500 min- 1 (rpm)
0.9 liters (1.0 US qt, 0.8 Imp qt)
1.2 liters (1.3 US qt, 1.1 Imp qt)
3
670 cm (40.9 cu in)
Forced and wet sump
Oiled polyurethane foam
1,275 kPa (13.0 kg/cm 2
, 185 psi)
1,400 min- 1 (rpm)
PF 16, 16 mm (0.63 in) venturi bore
PF16A
1% turns out
13.5 mm (0.53 in)
Wet, multi-plate
6-speed constant-mesh
4.117
2.866 (43/15)
3.54 5
2.333
1.722
1.380
1.173
1.041
Left foot operated return system,
1-N-2-3-4-5 - 6
C.D.I.
BTDC at 3,000 min- 1 (rpm)
°
°
19
±3
BTDC at 9,000 min- 1
°
°
10.5 ±3.5
(rpm)
Kickstarter
90W/5,000 min- 1 (rpm)
12V 3AH
NGK BR8ES, ND W24ESR-U
NGK BR9ES, ND W27ESR-U
NGK BR7ES, ND W22ESR-U
0.7-0.8 mm (0.028-0.031 in)
7A
35/35W
5/21W
10W
10W
3.4W
3.4W
3.4W
3.4W
1.7W
GENERAL INFORMATION
MBXSO
7.0 kw/5,750 min- 1
(9.6 ps/5,750 rpm)
11.7 N.m (1.2 kg-m, 8.7 ft-lb)
5,500 min- 1 (rpm)
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PF16, 18 mm (0.71 in) venturi
bore
PF26D
1 turn out
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2.533 (38/15)
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BTDC at 9,000 min- 1
° °
3 ±3.5
(rpm)
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NGI( BR9ES, ND W27ESR-l,J
NGK BR7ES, ND W22ESR-U
NGK BR8ES, ND W24ESR-U
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36/36W
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AREA
(Type)
G
G
F
1 -3