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The Important Bits |
Standard GSX1000S Katana |
Modified GSX1134 Katana |
Top Speed |
140 mph |
155 mph |
Standing 1/4 mile |
11.32 sec @ 120 mph |
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BHP |
108 bhp @ 8500 rpm |
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Torque |
67.3 lb/ft @ 6500 rpm |
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Fuel Consumption |
approx 40 mpg |
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Dimensions & Weight |
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Overall Length |
2260mm (89.0 in.) |
2100mm |
Overall Width |
715mm (28.1 in.) |
695mm |
Overall Height |
1195mm (47.0 in.) |
1120mm |
Seat Height |
775mm (30.5 in.) |
790mm |
Wheelbase |
1520mm (59.8 in.) |
1485mm |
Ground Clearance |
175mm (6.9 in.) |
112mm |
Dry Mass |
232kg (511 lbs) |
215kg (473.6 lbs) |
Engine |
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Type |
4-stroke 4 cylinder 16-valve, air cooled, DOHC, TSCC |
4-stroke 4 cylinder 16-valve, air cooled, DOHC, TSCC |
Bore |
69.4 mm |
74.0 mm |
Stoke |
66.0 mm |
66.0 mm |
Displacement |
998 cm3 |
1134 cm3 |
Compression Ratio |
9.5:1 |
10.5:1 |
Red-line |
9000 rpm |
9500 rpm |
Carburetor |
Four Mikuni VM32SS |
Four Mikuni RS36 Flatslide |
Air Cleaner |
Dual element |
Four individual K&N oval |
Starter System |
Electric |
Electric |
Lubrication System |
Wet Sump |
Wet Sump, auxiliary oil cooler |
Transmission |
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Primary Drive |
Helical gear |
Straight-cut gear |
Clutch |
Wet multi-plate type |
Wet multi-plate, MRE Lockup |
Transmission |
5-speed constant mesh, 1-down 4-up |
5-speed constant mesh, 1-down 4-up |
Primary Reduction |
1.775:1 (87/49) |
1.775:1 (87/49) |
Final Reduction |
2.800:1 (42/15) |
2.800:1 (42/15) |
Gear Ratios, Low |
2.500:1 (35/15) |
2.500:1 (35/15) |
.............2nd |
1.777:1 (32/18) |
1.777:1 (32/18) |
.............3th |
1.380:1 (29/21) |
1.380:1 (29/21) |
.............4th |
1.125:1 (27/24) |
1.125:1 (27/24) |
.............5th |
0.961:1 (25/26) |
0.961:1 (25/26) |
Final Drive Chain |
Daido D.I.D 630YL, 96 links |
Regina Gold 530 |
Chassis |
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Front Suspension |
Telescopic, oil damped, spring 4-way adjustable with anti-dive |
Inverted Telescopic, oil damped, adjustable preload, compression damping & rebound damping |
Rear Suspension |
Twin shock oil damped, damper 4-way/spring 5-way adjustable |
Rising rate monoshock, remote reservoir, adjustable preload & compression damping |
Steering Angle |
30º |
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Rake |
28º50" |
26º |
Trail |
118 mm |
134 mm ?? |
Turning Radius |
3.5 m |
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Front Brake |
Dual floating caliper, 275mm discs |
Dual caliper 4 opposed pistons, 310mm floating disc |
Rear Brake |
Single floating caliper, 275mm disc |
Single caliper, 2 piston floating, 220 mm disc |
Front Wheel Size |
? x 19" |
3.5 x 17" |
Front Tyre Size |
3.50v19 |
120/70 ZR 17 |
Rear Wheel Size |
? x 17" |
4.5 x 18" |
Rear Tyre Size |
4.50v17 |
160/60 ZR 18 |
Front Fork Stroke |
150 mm (5.91 in) |
58 mm after sag |
Rear Wheel Travel |
109 mm (4.29 in) |
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Security |
Steering lock |
Datatag, Alphadot, Datatool Immobiliser, Keyless ignition |
Electrical |
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Ignition Type |
Transistorised |
Dyna-S |
Ignition Timing |
15º BTDC below 1500 rpm / 32º BTDC above 2350 rpm |
tba |
Spark Plug |
NGK DR8ES-L |
NGK DR8ES-L |
Battery |
12V 50.4 kC (14 Ah)/10HR - type YB14L-A2 |
12V |
Generator |
Three-phase A.C. generator |
Three-phase A.C. generator |
Fuse |
10/10/10/10/15A |
10/10/10/10/15A |
Capacities |
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Fuel Tank (total) |
22.0 litres |
19.0 litres |
..........Reserve |
5.0 litres |
5.0 litres |
Engine Oil |
3.2 litres |
3.2 litres |
Front Fork Oil |
227 ml per fork |
450 ml per fork |
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