Engine Features SV650-based 645cc 90 degree V-twin, DOHC 8-valve, liquid-cooled engine with dual-spark plug heads for improved combustion and reduced emissions Electronic fuel injection features the Suzuki Dual Throttle Valve System (SDTV) - maintains optimum air velocity in the intake tract for smooth low-to-mid rpm throttle response Auto Fast Idling System (AFIS), automatically sets throttle valve opening during cold engine starts by monitoring coolant temperature Digital ignition system provides optimum ignition timing with separate maps for each cylinder Lightweight shim-under-bucket valve system operates 31mm intake and 25.5mm exhaust valves, plus valve timing with emphasis on low-rpm power SCEM (Suzuki Composite Electro-chemical Material) plated cylinders minimize cylinder size and improve heat dissipation Smooth shifting 6-speed transmission with cable operated clutch - final drive ratio lowered from SV650 for improved low rpm performance High-efficiency liquid cooling system for optimum engine operating temperature - includes compact oil cooler Plastic outer clutch cover and engine sprocket cover for reduced weight and noise High-mounted stainless steel exhaust system with aluminum muffler tuned to enhance engine torque and low-to-midrange performance PAIR - air injection system reduces CO and HC emissions - California model equipped with catalyst in exhaust to further reduce emissions Chassis Features Black-painted frame and swingarm for stylish appearance Slim and compact front fairing for maximum wind protection, plus large comfortable seat - fairing includes large multi-reflector 60/55W headlights Compact step-motor speedometer and tachometer with LED illumination, plus LCD display for twin tripmeters, odometer temperature gauge, fuel gauge and digital clock Height-adjustable windshield for maximum wind protection and comfort - can be manually adjusted to three positions in a 50mm vertical range Large rear luggage rack with rubber-padded platform to help keep bags and luggage in place Aluminum twin-spar frame and aluminum swingarm are lightweight, compact and rigid - bolt-on sub-frame simplifies maintenance Preload-adjustable 43mm front fork for a comfortable ride under all riding conditions Link-type rear suspension features a single shock absorber with adjustable rebound damping and a knob-operated hydraulic preload adjuster for easy adjustment Dual front disc brakes with large 310mm rotors and twin-piston calipers, plus single-disc rear brake with 260mm rotor and single-piston caliper Lightweight cast aluminum wheels - F: 2.50 x 19 with 110/80R-19 radial tire, R: 4.0 x 17 with 150/70R-17 rear tire Large 5.8 gallon fuel tank for long-range operation

Specs

Engine:	645cc, four-stroke, liquid cooled, 90 degree V-twin, DOHC, 8-valves
Bore Stroke:	81.0 x 62.6mm
Compression Ratio:	11.5:1
Fuel System:	Fuel injection
Lubrication:	Wet Sump
Ignition:	Digital/Transistorized
Transmission:	6-speed
Final Drive:	#525 Drive
Overall Length:	2290mm (90.2 in.)
Overall Width:	840mm (33.1 in.)
Overall Height:	1390mm (54.7 in.)
Seat Height:	820mm (32.3 in.)
Ground Clearance:	165mm (6.5 in.)
Wheelbase:	1555mm (61.2 in.)
Dry Weight:	197kg (437 lbs.)
Suspension Front:	Telescopic, oil damped, adjustable preload
Suspension Rear:	Link-type, adjustable spring preload and rebound damping
Brakes Front:	Dual hydraulic disc
Brakes Rear:	Single hydraulic disc
Tires Front:	110/80R-19
Tires Rear:	150/70R-17
Fuel Tank Capacity:	22.0 liter (5.8 gal.)
Color:	Flat Black, Yellow