Suzuki GSX-R1000
2005—2008

I have tried to tell the Suzuki GSX-R 1000 model history on this page as I know it. I would be grateful of any contributions — sales brochures, magazine ads, magazine articles, pictures, specs, facts, corrections etc. Please scan the material in JPEG format (large enough that all the details are visible) and send them to me. Please tell me the source and the publication date if possible. If you send me pictures of your own bike, please follow these instructions.

2005 Suzuki year code: K5

The 2005-year's GSX-R1000 K5 has redesigned engine and chassis. It has 2 kg (4.4 lbs.) lower mass than the K4 and the engine has 11cc larger piston displacement, now producing 170 hp. It has a totally new frame reducing the total length of the bike by 4 cm (1.6 in) but reducing its wheelbase only marginally (0.5 mm/ 0.02 in). New brakes (radial mounted calipers and 310 mm discs at the front). The new catalytic eye-catching titanium silencer is said to be designed to reduce turbulence to minimum. Suzuki GSX-R1000 K5 was available in black/grey, blue/white or yellow/black colour schemes. There was also a Limited Edition all-black Suzuki GSX-R1000.

2005 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2005 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2005 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2005 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

New engine Larger displacement 998.6cc 4-stroke, 4-cylinder, liquid-cooled engine for increased power, torque and acceleration - includes several features to reduce friction and reciprocating mass Improved electronic fuel injection system features the Suzuki Dual Throttle Valve System (SDTV) - maintains optimum air velocity in the intake tract for smooth low-to-mid rpm throttle response and high torque output - includes Auto Fast Idle System (AFIS) Compact double-barrel throttle body design with larger 52mm bores for improved power, plus narrower pitch between outer and inner bores - allows use of narrower airbox, fuel tank and bodywork to provide more room for rider's knees/elbows Twin injectors per throttle body for improved throttle response and acceleration - primary injector operates under all conditions while secondary injector operates under high rpm/heavy load conditions to further increase engine output New cylinder head features larger 30mm intake and 24mm exhaust ports, plus smaller combustion chamber and higher 12.5 :1 compression ratio for high power output New Titanium intake and exhaust valves with larger 4.5mm stems for increased strength - valves are lighter overall permitting a 1000 rpm higher engine redline Lighter weight forged pistons featuring chrome-nitride coated upper compression and oil control rings to reduce friction and improve sealing New reinforced crankshaft and chrome-moly connecting rods, plus recalibrated balancer shaft for dependable high rpm operation Back-torque limiting clutch allows smoother downshifts, plus new rack and pinion operating system provides more positive clutch feel Closer transmission gear ratios for improved acceleration, plus redesigned shift forks for smoother shifting Larger trapezoidal-shaped radiator improves cooling capacity 17% without increasing frontal area, plus new compact cooling fan design further improves efficiency - system includes high-capacity radiator-type oil cooler New Suzuki Advanced Exhaust System (SAES) - all titanium system designed and positioned to keep mass low and close to the centerline of the machine, plus decrease drag and increase cornering bank angle Suzuki Exhaust Tuning System (SET) regulates exhaust pressure waves to suit running conditions and maintain optimum engine torque ECM-controlled PAIR (Pulsed-AIR) system - operation based on throttle position and engine rpm to reduce HC, CO and NOx emissions New-design generator is more compact and supplies power to a lighter and shorter maintenance-free battery - ECM is also narrower and shorter for weight reduction New chassis More compact overall chassis dimensions including shorter reach from seat to handlebars, lower footpegs, shorter/narrower fuel tank, 20mm lower seat height - all designed for improved rider comfort and mobility New wind-tunnel-developed bodywork with reshaped vertical headlights, repositioned ram-air ducts, plus turn signals integrated with mirrors and tail-section - reduces frontal area by 4% and drag by 5% Bright 55/65W headlight and reshaped taillight with new clear external lens Redesigned instrument cluster features an analog tach with rpm indicator, digital speedometer and new gear indicator - also includes LCD odometer-tripmeters, coolant temp., clock and EFI diagnostics All-new lightweight aluminum frame with combination cast and extruded spar construction for precisely calculated rigidity - frame design concentrates engine mass more toward the center of the machine for improved handling Braced aluminum swingarm is lighter weight with improved rigidity - right side arm is shaped to tuck in the exhaust for improved cornering clearance Fully adjustable 43mm inverted fork features Diamond Like Carbon (DLC) coated stanchion tubes to reduce friction and improve response - includes cross-mounted steering damper Fully adjustable piggy-back shock absorber with more linear rate linkage system for improved suspension response and feedback Radial-mount four-piston front brake calipers with larger 310mm rotors and new radial-mount master cylinder for improved lever feel and feedback Bridgestone radial tires mounted on new cast aluminum wheels featuring redesigned, thinner spokes with optimized wall thickness to reduce unsprung weight

2005 GSX-R1000 K5 specifications Engine: 998.6 cc, 4-stroke, four-cylinder, liquid-cooled, DOHC, 16-valve, TSCC Bore Stroke: 73.4 x 59.0 mm Compression Ratio: 12.5:1 Fuel System: Fuel Injection Lubrication: Wet Sump Ignition: Digital/transistorized Transmission: 6-speed, constant mesh Final Drive: #530 chain Overall Length: 2,030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1,405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Suspension Front: Inverted telescopic, coil spring, fully adjustable spring preload, compression and rebound damping Suspension Rear: Link-type, gas/oil-damped, fully adjustable spring preload, compression and rebound damping Brakes Front: Dual hydraulic disc Brakes Rear: Single hydraulic disc Tires Front: 120/70-ZR-17 Tires Rear: 190/50-ZR-17 Fuel Tank Capacity: 18 liter (4.8 gal.) Colors: Blue/White, Black/Gray, Black/Yellow

2006 Suzuki year code: K6

The 2006-year's GSX-R1000 K6 is unchanged from its huge update in 2005. Colors: Two-tone Blue / White, Two-tone Silver / Gray, Two-tone Red / Black

2006 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2006 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2006 Suzuki GSX-R 1000 Overall Length: 2 030 mm (80.0 in) Overall Width: 710 mm (28.0 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 405 mm (55.3 in) Dry Weight: 166 kg (365 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 178 hp @ 11 000 rpm, 121 Nm @ 9 000 rpm Click on the image for larger format.

2006 GSX-R1000 K6 specifications

Engine Configuration	Inline Four, 4-Stroke, DOHC
Engine Displacement	999 cc
Engine Cooling System	Liquid
Compression Ratio	12.5:1
Combustion Chamber Design	TSCC Pentroof
Valves Per Cylinder	4
Intake Valves Per Cylinder	2 titanium
Exhaust Valves Per Cylinder	2 titanium
Bore x Stroke	73.4 x 59.0 mm
Measured Peak Horsepower	151.38 bhp @ 11 200 rpm
Measured Peak Torque	75.55 lbs. - ft. @ 8 500 rpm
Measured Power To Weight Ratio	2.87 pounds per horsepower
Claimed Engine Redline	13 500 rpm
Valve Angle (Included)	12 degrees intake, 13 degrees exhaust (25 degrees)
Combustion Chamber Volume	21.7 cc
Valve Train Type	DOHC, Link-plate Chain Drive, Bucket Followers, Shim-under-bucket Lash Adjustment
Valve Adjustment Interval	14 500 miles
Intake Valve Diameter	30.0 mm
Exhaust Valve Diameter	24 mm
Intake Valve Stem Diameter	4.5 mm
Exhaust Valve Stem Diameter	4.5 mm
Intake Valve Maximum Lift	9.6 mm
Exhaust Valve Maximum Lift	8.3 mm
Intake Valve Timing
Open BTDC	42 degrees
Close ABDC	73 degrees
Duration	295 degrees
Exhaust Valve Timing
Open BBDC	57 degrees
Close ATDC	38 degrees
Duration	275degrees
Valve Timing Measuring Point	0.3 mm.
Fuel Delivery System	Keihin Fuel Injection
Throttle Body Venturi Size	44 mm
Air Filter Type	Pleated Paper
Exhaust System Type	4-2-1
Ignition System	Digital
Lubrication System	Wet Sump
Oil Capacity	3.8 quarts (3.6 liters)
Fuel Capacity	4.8 gallons (18.0 liters)
Transmission Type	6 speed, Constant Mesh
Clutch Type	Multi-plate, Wet, Back-torque limiting
Clutch Actuation System	Cable
Clutch Spring Type	Coil
Number Of Clutch Springs	5
Number of Clutch Plates	19
Drive Plates	10
Driven Plates	9
Primary Drive	Gear (Straight-cut)
Primary Drive Gear Teeth (Ratio)	73/ 47 (1.553:1)
Final Drive Sprocket Teeth (Ratio)	42/17 (2.470:1)
Transmission Gear Teeth (Ratios)
6th	33/26 (1.269:1)
5th	34/25 (1.360:1)
4th	36/24 (1.500:1)
3rd	36/21 (1.714:1)
2nd	39/19 (2.052:1)
1st	41/16 (2.562:1)
Transmission Overall Ratios
6th	4.879:1
5th	5.218:1
4th	5.755:1
3rd	6.578:1
2nd	7.876:1
1st	9.833:1

2007 Suzuki year code: K7

Suzuki revealed a significantly updated GSX-R1000 for 2007 at the Paris Motor Show. The new bike gained 14 pounds over the 2006 model which is most likely due to its new exhaust system and new emissions regulations. To counter this significant weight increase, Suzuki claims improved aerodynamics. Although not a completely new model, the engine and chassis have been updated. It also features three different engine mapping configurations, selectable via a three-position handlebar switch; standard, sport, and 'wet' (which would likely soften power significantly, and would also be helpful on cold tires). 2007 Suzuki GSX-R1000 colors: Two-tone Blue / White, Two-tone Black / Orange, Two-tone Yellow / Silver, Black

2007 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2007 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2007 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2007 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

New Engine New 999cc 4-stroke, 4-cylinder, liquid-cooled engine for increased power, torque and acceleration with forged aluminum alloy pistons, chrome-moly shotpeend connecting rods, hollow camshafts, and a secondary balancer shaft for reduced vibration New more compact fuel injection system features the Suzuki Dual Throttle Valve System (SDTV) - with twelve smaller holes for improved fuel delivery and steeper angle for secondary injectors New intake and exhaust ports are reshaped and eight percent larger with larger titanium exhaust valves, more aggressive camshafts, and iridium spark plugs New Idle Speed Control (ISC) system for improved cold starting, consistent idle quality and reduced emissions New high volume Suzuki Advanced Exhaust System (SAES) with equal length head pipes feeding a unique under engine chamber leading to two compact aluminum/titanium mufflers on each side The new mid-pipe includes a Suzuki Exhaust Tuning (SET) system for maximum torque throughout the rpm range and an oxygen sensor used by the engine management system and combined with the under-engine catalyzer for reduced emissions New larger 48mm ventilation holes between cylinders reduce pumping losses and the crankcase breather system now features a reed valve to prevent pressure waves in the airbox from reaching the crankcase New self adjusting hydraulic clutch minimzes changes in clutch feel over a long race Back-torque limiting clutch allows smooth downshifts, plus a rack and pinion operating system provides more positive clutch feel New engine management system is four time more powerful than the previous system and allows the rider to choose from three engine settings to match riding conditions with a handlebar mounted switch New larger radiator utilizes a trapezoidal shape seen on works racebikes with 10% more cooling capacity. The oil cooler now works with a larger oil pump. New Chassis All new aluminum alloy twin-spar frame is built using five castings for lightweight, unmatched handling and performance, increased production precision, and reduced weight New braced aluminum-alloy swingarm is more rigid and features an innovative new link system which pivots on the swingarm itself for increased traction and reduced side loads New DLC coated 43mm forks and rear shock now feature high and low speed compression damping along with adjustable rebound and preload settings New forks feature larger 56mm outer tubes below the triple clamp for increased rigidity and fork offset is changed from 30mm to 28mm. Front wheel travel is also increased from 120mm to 125mm New electronically controlled steering damper uses a solenoid valve to move a tapered needle reducing or increasing oil flow to adjust damping force New adjustable rider footpegs can be moved into three different positions to suit rider preferences New 310mm front brake discs are attached to the carrier with 12 floating mounts instead of 8 for improved heat transfer away from the disc and are also thinner at 5.0mm for reduced weightRear disc works with a single piston caliper and is mounted above the swingarm for reduced braking effect on the rear suspension New wind tunnel developed bodywork features an aggressive new style, reduced frontal area and a taller windscreen for optimum aerodynamic peformance New vertically stacked headlight features an updated shape with a compact projector bulb and when combined with the sleek bodywork and tailsection offer maximum rider mobility and improved styling A new easy-to-read instrument cluster includes a step motor controlled analog tachometer, digital LCD speedometer, dual tripmeters, clock, convenient gear position sensor, rpm indicator light and a new LCD engine mode indicator displaying which performance setting has been selected by the rider Close-ratio slick shifting six-speed transmission with an adjustable back torque limiter for smoother downshifts Bridgestone radial tires mounted on cast aluminum wheels featuring thin spoke design with optimized wall thickness to reduce unsprung weight

2008 Suzuki year code: K8

The 2008 GSX-R1000 K8 is unchanged from its update in 2007. 2008 Suzuki GSX-R1000 colors: Two-tone Blue / White, Two-tone Black / Gold, Two-tone White / Silver, Black

2008 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2008 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2008 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

2008 Suzuki GSX-R 1000 Overall Length: 2 045 mm (80.5 in) Overall Width: 720 mm (28.4 in) Overall Height: 1 130 mm (44.5 in) Seat Height: 810 mm (31.9 in) Ground Clearance: 130 mm (5.1 in) Wheelbase: 1 415 mm (55.7 in) Dry Weight: 172 kg (378 lbs.) Engine: Water-cooled 999 cc inline-4, DOHC, 16 valves. 185 hp (136.1 kW) @ 12 000 rpm, 116.7 Nm @ 10 000 rpm Click on the image for larger format.

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