Yamaha Byson FI vs Yamaha Vega Force Comparison

Engine & Performance

Displacement	150 cc	115 cc
Maximum Power	12.82 hp	8.58 hp
Drive Type	Chain Drive	Chain Drive
Cooling System	Liquid Cooled	Liquid Cooled
Valves Per Cylinder	2	2
No. Of Strokes	4-Stroke	4-Stroke
Maximum Torque	12.98 Nm	9.53 Nm
Valve Configuration	SOHC	SOHC
Injection Type	Direct Injection	--
Engine Type	4-Stroke, SOHC	4-Stroke, SOHC
Compression Ratio	9.5:1	9.3:1
Lubrication System	Wet Sump	Wet Sump
No. Of Cylinder	1	1
Clutch Type	Wet,Multiplate, Manual	Wet,Multiplate,Automatic
Bore X Stroke	57.3 mm x 57.9 mm	50 mm x 57.9 mm
Exhaust Pipes	Single Exhaust	Single Exhaust
Top Speed	120 kmph	120 kmph
RPM at Maximum Torque	6000 rpm	5500 rpm
RPM at Maximum Power	8000 rpm	7000 rpm
Fuel Tank Size	12.0 L	4.0 L
Emission Control	--	Euro 3
Spark Plugs Per Cylinder	--	1

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Dimension

Category	Street	Moped
Wheel Base	1340 mm	1235 mm
Length	1990 mm	1940 mm
Width	780 mm	715 mm
Oil Tank Capacity	1.25 L	1 L
Ground Clearance	170 mm	155 mm
Height	1045 mm	1075 mm
Seating Capacity	2 Seats	2 Seats
Kerb Weight	133 kg	96 kg
Seat Height	790 mm	775 mm

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Fuel & Ignition

Ignition System	TCI	TCI
Start Option	Kick & Electric	Kick & Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	Fuel Injection	Fuel Injection

Gear & Transmission

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

Electrical

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

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Wheels & Tyres

Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Front Tyre	100/80 R17	70/90 R17
Rear Tyre	130/70 R17	80/90 R17
Tyre Type	Tubeless	Radial

Chassis & Suspension

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

Safety & Security

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

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Console

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

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Electrical

Indicator Light	Yes	Yes
Adjustable Headlights	Yes	Yes
Accessory Outlet	No	No
Head Lamp	Halogen Halogen	Halogen Halogen
Battery Voltage	12 V 12 V	12 V 12 V
Tail Lamp	LED LED	Bulb Bulb

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Chassis & Suspension

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

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Brake

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

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No