2011 Yamaha YZF R1

2011 Yamaha YZF R1 MotoGP inspired sportbike motorcycle open class - the first to introduce the crankshaft crossplane working with uneven firing sequence. The 2011 YZF-R1 is activated by valve 998cc, DOHC, 4 -, in-line 4 engine developing 182 hp at 12,500 rpm and 115.5 Nm (85 lb.ft.) of torque at 10,000 rpm, and provide fuel consumption 40mpg (5.88 l/100km). Ram air induction is the use to force air in through multiple channels in addition to the light projector to help facilitate maximum power.

Yamaha YZF R1 has a soft side fairing for a sleek appearance by combining two types of projector lamps. In accordance with the exceptional cornering ability and crisp handling engine, aluminum frame has been designed to offer exceptional rigidity balance. Rear frame light Controlled-Fill die-cast magnesium, contributing optimum mass centralization. Suspension front fork including SOQI which use one trick that was developed for our satisfy.

	SPECIFICATION - 2011 Yamaha YZF R1
	Model Type	Sport
	Country of Origin	Japan
	ENGINE
	Engine type	Horizontal In-line
	Stroke	4-Stroke
	Cylinder	4
	Valves / Valve per cylinder	16 / 4
	Valves configuration	DOHC
	Displacement	998 cc (60.9 cu.in.)
	Bore x Stroke	3.07 in. x 2.06 in.
	Horsepower	179.56 hp (131.1 kW) @ 12500 rpm
	Torque	84.8 ft.lbs. (115.00 Nm) @ 10000 rpm
	Compression ratio	12.7:1
	Starter / Ignition	Electric / Transistor Controlled Ignition (TCI)
	Cooling System	Liquid
	Fuel Requirement	Regular gas
	Fuel Delivery	Fuel Injection with YCC-T and YCC-I
	Fuel Economy	33 mpg (14 km/L) combined
	TRANSMISSION
	Transmission Type	Manual
	Number of speed	6
	Final drive	#530 O-ring chain
	Gear ratio	2.533 / 2.063 / 1.762 / 1.522 / 1.364 / 1.269
	Clutch	Wet, multi-plate disc coil spring, slipper clutch
	WHEELS & TIRES
	Wheels Type / Composition	5-spoke mag, Aluminum
	Tube / Tubeless	Tubeless
	Front Tire	Pirelli® 120/70 ZR17
	Rear Tire	Pirelli® 190/55 ZR17
	BRAKES & SUSPENSION
	Front Brake	310mm Dual hydraulic disc, radial-mount forged 6-piston caliper
	Rear Brake	220mm Hydraulic disc, single-piston caliper
	Front suspension type	43mm Inverted Fork, Fully adjustable
	Rear suspension type	Single shock w/ piggyback reservoir, 4-way adjustable
	Suspension travel	4.7 in. front and rear
	Number of shock absorbers	1
	Rear suspension material	Aluminum
	DIMENSION & OTHER SPECS
	Frame	Aluminum Deltabox
	Steering control	Handlebar
	Exhaust system	4-2-1-2 titanium
	Overall Length	81.5 in
	Overall Width	28.1 in
	Overall Height	44.5 in.
	Seat Height	32.8 in.
	Seat Type	Two-piece driver and passenger, Vinyl
	Ground clearance	5.3 in.
	Wheelbase	55.7 in.
	Rake (caster angle)	24°
	Trail	4 in.
	Lean angle	56°
	Wet Weight	454 lbs.
	Lubrication	Wet sump
	Air cleaner	Viscous type, high flow
	Fuel tank capacity	4.8 gal.
	Oil capacity	0.24 qts.
	Greenhouse gas	165.4 g/km CO2 emission