Yamaha MT-09

Yamaha MT-09
	2017 Yamaha MT-09
Manufacturer	Yamaha Motor Company
Also called	Yamaha FZ-09 (North America; 2014–2017)
Parent company	Yamaha Corporation
Production	2014–present
Assembly	Japan
Predecessor	Yamaha FZ8
Class	Naked bike; Standard;
Engine	890.2–847.2 cc (54.32–51.70 cu in) liquid-cooled 4-stroke 12-valve DOHC inline-three
Bore / stroke	78 mm × 62.1 mm (3.1 in × 2.4 in) (2021–present); 78 mm × 59.1 mm (3.1 in × 2.3 in) (2014–2020);
Compression ratio	11.5:1
Power	87.5 kW (117.3 hp; 119.0 PS) @ 10,000 rpm; 77.7 kW (104.2 hp; 105.6 PS) @ 9,940 rpm (rear wheel);
Torque	93 N⋅m (69 lbf⋅ft) @ 7,000 rpm; 82 N⋅m (60 lbf⋅ft) @ 8,360 rpm (rear wheel);
Transmission	6-speed constant mesh
Suspension	Front: Inverted 41 mm (1.6 in) telescopic fork with adjustable preload and rebound, 137 mm (5.4 in) travel; Rear: Swingarm with monoshock, adjustable preload and rebound, 130 mm (5.1 in) travel;
Rake, trail	25°, 104 mm (4.1 in)
Wheelbase	1,440 mm (56.7 in)
Seat height	820 mm (32.3 in)
Weight	188 kg (414 lb) (claimed) (wet)
Fuel capacity	14 L (3.1 imp gal; 3.7 US gal)
Related	Yamaha Tracer 900; Yamaha XSR900;

The Yamaha MT-09 is a street motorcycle of the MT series with an 847–890 cc (51.7–54.3 cu in) liquid-cooled four-stroke 12-valve DOHC inline-three engine with crossplane crankshaft and a lightweight cast alloy frame. For 2018, the bike is now designated MT-09 in all markets.