Yamaha YAS1 1971 VS QJ Motor SRF 12 (Feb 2026)

Yamaha YAS1 1971 VS QJ Motor SRF 12

BikeBD brings you comparison of Yamaha YAS1 1971 and QJ Motor SRF 12 . The showroom price of QJ Motor SRF 12 is 0 and price of QJ Motor SRF 12 is 0 . Apart from prices, you can also find comparison of these bikes based on displacement, mileage, performance, and many more parameters. Comparison between these bikes have been carried out to help users make correct buying decision between Yamaha YAS1 1971 and QJ Motor SRF 12 .

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Yamaha YAS1 1971 VS QJ Motor SRF 12 Specifications

Bike Information

Bike Name:	Yamaha YAS1 1971	QJ Motor SRF 12
CC:	125	125
Regular Price:	0 BDT	0 BDT
Bike Type:	Commuter	Commuter
Distributor/Seller:
Model Year:	1971
Brand Origin:	Japan	China
Made In:		China
Assemble In:

Engine

Engine Type	Twin, two-stroke	1-Cylinder,4V SOHC.Air-Cooled
Maximum Power		11
Maximum Torque		10
Bore		54.0 mm
Stroke		54.5 mm
Compression Ratio
No of Cylinders
Valves
Fuel Supply	Carburator	EFI

Transmission

Transmission Type	Manual	Manual
No of Gears	5	5
Clutch Type	Multiplate Wet Clutch	Multiplate Wet Clutch

Chassis & Suspension

Chassis Type
Front Suspension	Info Not Available	Telescopic Upside-Down
Rear Suspension	Info Not Available	Telescopic Upside-Down

Brakes

Front Brake Type	Drum Brake	Single Disc
Rear Brake Type	Drum Brake	Disc Brake
Front Brake Diameter		190 mm
Rear Brake Diameter
Anti-Lock Braking System (ABS)	No	No

Wheels & Tires

Front Tire Size	No	No
Rear Tire Size	2.50-17	130/70-12
Tubeless Tires	tubetyre	tubeless

Dimensions

Overall Length		1770 Mm
Overall Width		760 Mm
Height		1025 Mm
Ground Clearance		160 Mm
Weight		124.0 kg
Fuel Tank Capacity		7.2 litres
Wheelbase		1215 Mm

Electricals

Battery Type	lead-acid	mf
Battery Voltage	12V 3Ah	12v
Head Light	Halogen	LED
Tail Light	halogen	led
Indicators	halogen	led

Features

Speedometer	analog	digital
Odometer	analog	digital
RPM Meter	Analog	Digital
Handle Type	Pipe handle bar	Three part handle bar
Seat Type	Single-Seat	Single-Seat
Passenger Grab Rail	no	yes
Engine Kill Switch	no	no

Disclaimer
Above mentioned information may not be 100% accurate. We collect information from manufacturer website and other reputed sources. Please inform us if you have found any mistake or wrong information.