Aprilia RS 660 vs Yamaha XJ6SAP (Police)

Fuel	Petrol	Petrol
Engine Displacement	659.00 cc	600.00 cc
Engine	Aprilia forward-facing parallel twin, four stroke, liquid-cooled with radiator and water-oil heat exchanger, DOHC with silent chain on the right side, four valves per cylinder	Liquid-cooled, 4-stroke, DOHC , Inline, 4-cylinder
Engine Starting	Electric	Electric
Engine Lubrication	--	Wet sump
Clutch	--	Wet, multiple disc
Fuel System	Airbox with front air vent. Two 48 mm throttle bodies, Ride-by-wire management	Fuel injection Recommended fuel : Regular unleaded gasoline
Ignition	--	TCI
Cooling System	Liquid cooled	--
Maximum Power	100 HP @ 10500 RPM	57.0 kW @ 10000 RPM
Maximum Torque	67 NM @ 8500 RPM	59.7 NM @ 8500 RPM
Transmission	Six gears with Aprilia Quick Shift (AQS) up and down system	Constant mesh, 6-speed
Gear Shift Pattern	1-N-2-3-4-5-6	1-N-2-3-4-5-6
Drivetrain	--	Final drive : Chain
Riding Modes	5 riding modes (Road and Track, 3 pre-set and 2 customisable)	--
Battery	--	12 V, 10.0 Ah
Frame	Aluminium dual beam chassis with removable seat-supporting subframe	Diamond shape
Gear	--	Gear ratio 1st/2nd/3rd/4th/5th/6th : 2.846 (37/13), 1.947 (37/19), 1.556(28/18), 1.333 (32/24), 1.190 (25/21), 1.083 (26/24)
Headlamp	LED	LED
Taillamp	LED	LED

Front	Tubeless radial tyre: 120/70 ZR 17”	120/70 ZR17M/C (58W) tubeless
Rear	.Tubeless radial tyre: 180/55 ZR 17 (alternatively 180/60 ZR17)	160/60 ZR17M/C (69W) tubeless
Wheel / RIM	Front wheel : 3.5”x17” aluminium alloy wheel Rear wheel : 5.5”x17” aluminium alloy wheel	Front wheel travel : 130 mm Rear wheel travel : 130 mm

Front	320 mm diameter double disc. Brembo radial callipers with 4 horizontally opposed 32 mm pistons. Radial pump and metal braided brake hose	298 mm Dual disc Brake
Rear	220 mm diameter disc; Brembo calliper with two 34 mm separate pistons. Pump with integrated tank and metal braided hose	245 mm Single disc Brake
ABS	Multi-map Cornering ABS	--

Front	Kayaba 41 mm upside down fork with top out spring, Aluminium pins to fasten radial callipers. Rebound, compression and spring pre-load adjustment. 120 mm wheel travel.	Telescopic forks
Rear	Asymmetrical aluminium swingarm. Single shock and top out spring with rebound and spring pre-load adjustment. 130 mm wheel travel	Swingarm

Colors

Acid gold Apex Black Lava Red Racing Black Tribute

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Length	--	2120 mm
Width	--	800 mm
Height	--	1285 mm
Kerb Weight	183	241
Seat Height	820	790
Wheelbase	--	1440 mm
Ground Clearance	--	135 mm
Fuel Tank Capacity	15 litres	17 litres

About	The Aprilia RS 660 motorcycle is a high-performance sports bike that boasts some impressive fea Read More	--
Features	- Fully LED light assembly - TFT Instrument Cluster - Cornering ABS - Latest Generation APRC Package	- Siren & speaker - Document box - Side cases (Photo) - Engine guard - Anti-lock brake system (ABS) - High windshield - Raised handlebars
Additional Details	Emissions : 116 g/km CO2 Consumption : 4.90 litres/100 km Electronic management : 6-axis IMU, APRC suite that includes ATC (traction control), AWC (wheelie control), AEB (engine brake) AEM (engine mapping), ACC (cruise control) Emissions compliance : Euro 5	Oil tank capacity : 3.4 liters Primary reduction ratio : 1.955 (86/44) Secondary reduction ratio : 2.875 (46/16) Caster angle : 26° Trail : 103 mm