Spec Sheet
The information below is specific to the Honda - CB 750 K3 73, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Bike Info
CC:
750
Service
Engine Oil quantity with filter (litres):
3.5 litres
Float Height:
26 mm
Front Fork Oil cc (left leg):
155-160 cc
Front Fork Oil cc (right leg):
155-160 cc
Idle Speed (rpm):
950 rpm
Points Gap mm:
0.3 ~ 0.4 mm
Spark Plugs Gap (mm):
0.6 ~ 0.7 mm
Tyre Pressure Back Bar / psi:
28 psi
Tyre Pressure Back - Pillion Bar / psi:
40 psi
Tyre Pressure Front Bar / psi:
28 psi
Tyre Pressure Front - Pillion Bar / psi:
32 psi
Valve Clearance Cold - Exhaust:
0.08 mm
Valve Clearance Cold - Inlet:
0.05 mm
Brakes
Front:
Disc
Rear:
Drum
Dimensions
Dry Weight:
218 kg
Fuel Capacity:
17 litres
Ground Clearance:
140 mm
Height:
1170 mm
Length:
2175 mm
Rake:
63 degrees
Reserve Fuel Capacity:
5 litres
Seat Height:
810 mm (31.9 inches)
Trail:
95 mm
Wheelbase:
1455 mm
Width:
870 mm
Electrics
Voltage:
12v
Battery:
12V - 14 amp hour
Charging System:
3-phase AC 12V
Ignition:
Battery and ignition coil
Main Fuse:
15 amp
Spark Plugs (Iridium):
NGK DR8EIX
Engine
Type:
Air Cooled 4 Stroke SOHC Straight Four
Bore x Stroke:
61 x 63 mm
Carburation Idle Jet:
40
Carburation Main Jet:
105
Compression Ratio:
9.0:1
Displacement:
736cc
Fuel Minimum Octane Rating:
91 RON
Lubrication System:
Forced pressure and dry sump
No. of Valves:
8
Pilot Screw Setting:
1 1/8 turns
Starting:
Electric starter & Kick
Valve Train:
Chain driven overhead camshaft
Transmission
Chain Number of Links:
104
Clutch Type:
Wet multi plate
Final Drive:
Chain
Gearchange Pattern:
1 N 2 3 4 5
Gear Ratio 1st:
2.500
Gear Ratio 2nd:
1.708
Gear Ratio 3rd:
1.333
Gear Ratio 4th:
1,097
Gear Ratio 5th:
0.939
Primary Drive Ratio:
1.708:1
Sprocket front:
16
Sprocket rear:
48
Transmission:
5 speed constant mesh
Misc.
Motorcycle Style:
ROADSTER
Suspension
Front:
telescopic fork 143 mm travel
Rear:
swinging arm 85 mm travel
Tyres
Front:
325-19 Tubeless
Rear:
400-18 Tubeless
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.