QJ Motor SRK 125 R 2025 vs. Yamaha YZ 125 LC 2020

Technical Specifications QJ Motor SRK 125 R 2025 compared to Yamaha YZ 125 LC 2020

QJ Motor SRK 125 R 2025

Yamaha YZ 125 LC 2020

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Differences

QJ Motor SRK 125 R 2025

Yamaha YZ 125 LC 2020

Engine and Drive Train

Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Displacement	Displacement	125 ccm	Displacement	124 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Brakes Front

Type	Type	Single disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	80 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	100 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	19 inch
Length	Length	2,010 mm	Length	2,139 mm
Width	Width	770 mm	Width	827 mm
Height	Height	1,130 mm	Height	1,318 mm
Seat Height	Seat Height	785 mm	Seat Height	998 mm
Fuel Tank Capacity	Fuel Tank Capacity	12.5 l	Fuel Tank Capacity	8 l