Sym Citycom 300i Service Manual

1. GENERAL INFORMATION
1-9
Specifications
MAKER SANYANG MODEL LH30W-6
Overall Length 2210 mm Front Telescopic Fork
Overall Width 785 mm
Suspension
System
Rear Unit Swing
Overall Height 1445 mm Front 110 /70-16 52P
Dimension
Wheel Base 1500 mm
Tire Specifications
Rear 140 /70-16 65P
Front 77 kg Front Disk (φ 260 mm)
Rear 107 kg
Curb Weight
Total 184 kg
Brake System
Rear Disk (φ 260 mm)
Passengers/Weight Two /150 kg Max. Speed Above 128 km/hr
Front 104 kg
Performance
Climb Ability Below 27‚
Rear 230 kg
Primary
Reduction
Belt
Weight
Total Weight
Total 334 kg
Secondary
Reduction
Gear
Type 4-Stroke Engine Clutch Centrifugal, dry type
Installation and
arrangement
Vertical, below center,
incline 80‚
Reduction
Transmission C.V.T.
Fuel Used Unleaded gasoline Speedometer 0 ~ 160 km/hr
Cycle/Cooling 4-stroke/water cooled Horn 93~112 dB/A
Bore 73 mm Muffler
Expansion & Pulse
Type
Stroke 62.8 mm
Exhaust Pipe Position and
Direction
Right side, and
Backward
Cylinder
Number/Arrange
ment
Single Cylinder Lubrication System
Forced circulation &
splashing
Displacement 262.8 cc Solid Particulate
Compression Ratio 10.0 : 1 CO Below 2.0 g/ km
Max. HP 15.4 kw / 7000 rpm
Exhaust
Concentrat
ion
HC Below 0.3g/ km
Max. Torque 23.5 Nm / 5500 rpm EEC ˇ
Ignition
Full transistor
Ignition(ECU)
PCV
ˇ
Engine
Starting System electrical starter Catalytic Converter
ˇ
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Sym Citycom 300i Specifications

General

Engine Type	4-stroke, Single Cylinder
Displacement	278.3 cc
Fuel System	Electronic Fuel Injection
Cooling System	Liquid Cooled
Front Suspension	Telescopic Fork
Rear Suspension	Dual Shock Absorbers
Front Tire	110/70-16
Rear Tire	140/70-16
Seat Height	800 mm
Transmission	CVT
Front Brake	Disc
Rear Brake	Disc
Fuel Capacity	10 liters