Suzuki 2019 Boulevard S40 vs Yamaha 2020 YZF-R6

Fuel	Petrol	Petrol
Engine Displacement	652.00 cc	599.00 cc
Engine	4-stroke, air-cooled, single cylinder, SOHC	DOHC inline 4-cylinder; 16 titanium valves
Engine Starting	Electric	--
Clutch	--	Multiplate slipper clutch
Fuel System	Mikuni BS40, single	Fuel injection with YCC-T and YCC-I
Ignition	Electronic ignition (transistorized)	TCI: Transistor Controlled Ignition
Cooling System	--	Liquid-cooled
Transmission	5-speed constant mesh	6-speed
Drivetrain	Belt drive	Final Drive : Chain
Frame	Strong steel frame with tubular backbone	--
Handle Bar	Blacked out handlebars	--
Headlamp	--	LED
Taillamp	--	LED

Front	100/90-19 M/C 57H, tube type	120/70ZR17
Rear	140/80-15 M/C 67H, tube type	180/55ZR17

Front	Disc	Dual 320 mm hydraulic disc; ABS
Rear	Drum	220 mm hydraulic disc; ABS

Front	Front Telescopic, coil spring, oil damped	43 mm KYB inverted fork, 3-way adjustable; 4.7-in travel
Rear	Swingarm type, coil spring, oil damped	KYB piggyback shock, 4-way adjustable; 4.7-in travel

Colors

Metallic Oort Gray Metallic Triton Blue

Team Yamaha Blue Vivid Orange/Matte Raven Black Raven

Length	2180 mm	2039 mm
Width	720 mm	696 mm
Height	--	1150 mm
Kerb Weight	173	--
Seat Height	700	851
Wheelbase	1480 mm	1374 mm
Ground Clearance	135 mm	129 mm
Fuel Tank Capacity	10.6 litres	21 litres

Features	- Flush-mounted speedometer - Convenient hazard and passing-light switches	- Cutting Edge Engine Design - Race-Tested Variable Intake System - Compact Titanium Exhaust - Stylish Instrumentation - Adjustable Traction Control System - Advanced Yamaha Chip Controlled Throttle - Top-Notch Aerodynamics - Aggressive R-Series Styling
Additional Details	Spark Plug : NGK DPR8EA-9 or X24EPR-UP Extension : Longer coverage periods with other benefits available through Suzuki Extended Protection (SEP)	Rake (Caster Angle) : 24.0° Trail : 3.8 in Fuel Economy : 42 mpg Wet Weight : 419 lb