Yamaha YZ 85 LW 2011 vs. Beta Evo 80 2020

Technical Specifications Yamaha YZ 85 LW 2011 compared to Beta Evo 80 2020

Yamaha YZ 85 LW 2011

Beta Evo 80 2020

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Differences

Yamaha YZ 85 LW 2011

Beta Evo 80 2020

Engine and Drive Train

Bore	Bore	47.5 mm	Bore	48 mm
Stroke	Stroke	47.8 mm	Stroke	44 mm
Compression Ratio	Compression Ratio	8.2	Compression Ratio	14.7
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	2-Stroke	Strokes	2-Stroke
Displacement	Displacement	84.7 ccm	Displacement	79.6 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	70 mm	Front tyre width	80 mm
Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	90 mm	Rear tyre width	110 mm
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	18 inch
Length	Length	1,903 mm	Length	1,925 mm
Width	Width	758 mm	Width	815 mm
Height	Height	1,161 mm	Height	1,127 mm
Wheelbase	Wheelbase	1,286 mm	Wheelbase	1,230 mm
Seat Height	Seat Height	864 mm	Seat Height	678 mm
Fuel Tank Capacity	Fuel Tank Capacity	5 l	Fuel Tank Capacity	2.5 l