Yamaha R7 2023 vs. Yamaha YZF-R6 2009

Technical Specifications Yamaha R7 2023 compared to Yamaha YZF-R6 2009

Yamaha R7 2023

Yamaha YZF-R6 2009

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Differences

Yamaha R7 2023

Yamaha YZF-R6 2009

Engine and Drive Train

Bore	Bore	80 mm	Bore	67 mm
Stroke	Stroke	68.6 mm	Stroke	42.5 mm
Engine power	Engine power	73.4 HP	Engine power	129 HP
Rpm at Max. Power	Rpm at Max. Power	8,750 rpm	Rpm at Max. Power	14,500 rpm
Torque	Torque	67 Nm	Torque	65.8 Nm
Rpm at Torque	Rpm at Torque	6,500 rpm	Rpm at Torque	11,000 rpm
Compression Ratio	Compression Ratio	11.5	Compression Ratio	13.1
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping	Clutch Type	Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	4
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	689 ccm	Displacement	599 ccm

Suspension Front

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

Chassis

Frame	Frame	Steel	Frame	Aluminium

Brakes Front

Type	Type	Double disk	Type	Double disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,395 mm	Wheelbase	1,380 mm
Fuel Tank Capacity	Fuel Tank Capacity	13 l	Fuel Tank Capacity	17.3 l
License compliancy	License compliancy	A	License compliancy	A