Yamaha STX vs Yamaha SZ Comparison

From The Experts

Things we like	--	Tractable engine Comfortable ride Pleasing ergonomics Read More
Things we don't like	--	Narrow tires Dated features Quality issues Read More

Engine & Performance

Displacement	123.7 cc	149.3 cc
Fuel Tank Capacity	11 L	14 L
Cooling System	Air Cooled	Air Cooled
Valves Per Cylinder	2	2
Engine Type	Single Cylinder, 4 Stroke, Air Cooled	Single-Cylinder, 4-Stroke, 2-Valve, Air-Cooled, SOHC Engine
Spark Plugs Per Cylinder	1	--
Exhaust Pipes	Single Exhaust	Single Exhaust
Air Filter Type	Replacement Type	--
Lubrication System	Wet Sump	--
Valve Configuration	SOHC	SOHC
No. Of Strokes	4-Stroke	4-Stroke
Injection Type	Indirect Injection	--
No. Of Cylinder	1	1
Clutch Type	Multi-Plate	Wet, Multi-Plate
Drive Type	Chain Drive	Chain Drive
Maximum Power	--	11.9 hp
Compression Ratio	--	9.5:1
Maximum Torque	--	12.8 Nm
Bore X Stroke	--	57.3 mm x 57.9 mm
RPM at Maximum Power	--	7500 rpm
RPM at Maximum Torque	--	6000 rpm

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Dimension

Category	Street	Sport
Dry Weight	108 kg	--
Height	1060 mm	1100 mm
Length	1960 mm	2050 mm
Seating Capacity	2	2
Width	810 mm	750 mm
Oil Tank Capacity	--	1.2 L
Ground Clearance	--	165 mm
Wheel Base	--	1320 mm
Kerb Weight	--	133 kg
Seat Height	--	800 mm

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Fuel & Ignition

Start Option	Kick	Kick & Electric
Fuel Type	Gasoline	Gasoline
Fuel Supply System	Carburetor	Carburetor
Ignition System	--	CDI

Gear & Transmission

Gear Box	4-Speed	5-Speed
Transmission Type	Manual	Manual

Chassis & Suspension

Front Suspension	Telescopic Fork	Telescopic Fork
Rear Suspension	Single Swing Arm	Swing Arm

Wheels & Tyres

Tyre Type	Radial	Tubeless
Rear Wheel Size	R17	R17
Front Wheel Size	R17	R17
Rear Tyre	--	100/90 R17

Electrical

Battery Voltage	12 V	12 V
Range City	No	--
Range Highway	No	--
Battery Charge Time	No	--
Pack Life	No	--
Power Pack	No	--
Pack Capacity	No	--
Pack Voltage	No	--
Motor Type	No	--
Charger Type	No	--
Input	No	--

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Safety & Security

ABS	No	No
Pass Switch	Yes	Yes
Shutter Lock	No	No
Wheel Lock Front/back	No	No
Central Locking	Optional Optional	--
Engine Check Warning	No	Yes
Side Reflectors	No	--
Leg Guards	No	No
Launch Control	No	No
Riding Modes	Street Street	Street, Road Street, Road
Back Rest	No	No
Stability Control	No	No
Traction Control	No	No
Engine Immobilizer	No	No
Anti-Theft Alarm	No	No

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Console

Odometer	Analog Analog	Analog Analog
Fuel Gauge	Analog Analog	Analog Analog
Tachometer	No	Yes
Navigator	No	No
Display Screen	No	No
Oil Change Indicator	No	--
Side Stand Indicator	No	No
Speedometer	Analog Analog	Analog Analog
Tripmeter	--	No

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Electrical

Tail Lamp	Bulb Bulb	Bulb Bulb
Head Lamp	Halogen Halogen	Halogen Halogen
Indicator Light	Bulb Bulb	Yes
Adjustable Headlights	Yes	Yes
Accessory Outlet	No	No

Chassis & Suspension

Electronic Suspension Adjustment	No	--
Seat Type	Dual Straight Dual Straight	Dual Stepped Dual Stepped
Body Frame Material	Steel Steel	--
Body Frame Type	Double Cradle Double Cradle	Diamond Diamond
Chrome Garnish	Yes	No
Side Wings	No	Yes

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Brake

Front Brake	Drum Drum	Disc Disc
Rear Brake	Drum Drum	Drum Drum

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No