Suzuki - GSF 400 K/NK Bandit (GK75A) (Japanese Market) 89

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Bike Info

CC:
400
Chassis info:
GK75A
GSF 400 K/NK Bandit (GK75A) (Japanese Market) Parts and accessories

Service

Chain Freeplay mm:
25 - 35
Coolant:
50%
Cooling System (litres):
1.9
Engine Oil Classification API:
SE/SF
Engine Oil Grade SAE:
10W/40
Engine Oil quantity (litres):
2.3 (no oil filter included); 2.8 (oil filter included)
Engine Oil quantity with filter (litres):
2.8
Float Height:
14.6mm
Fork oil grade:
SAE 10
Front Fork Oil cc (left leg):
495
Front Fork Oil cc (right leg):
495
Idle Speed (rpm):
1300 - 1400
Spark Plugs Gap (mm):
0.6 - 0.7
Tyre Pressure Back Bar / psi:
33
Tyre Pressure Back - Pillion Bar / psi:
36
Tyre Pressure Front Bar / psi:
28
Valve Clearance Cold - Exhaust:
0.15 - 0.20 mm
Valve Clearance Cold - Inlet:
0.10 - 0.15 mmC

Brakes

Front:
Twin Disc
Rear:
Disc
Brake fluid:
DOT 4
Front Disc Size:
310 mm (single), 290 mm (dual)
Front-Pistons-per-caliper:
2
Rear Disc Size:
250 mm
Rear-Pistons-per-caliper:
2

Dimensions

Dry Weight:
165 kg (single disc), 172 kg (dual disc)
Fuel Capacity:
16.0 litres (includes reserve)
Ground Clearance:
155 mm
Height:
1060 mm
Length:
2055 mm
Rake:
25.5
Reserve Fuel Capacity:
1.5 litres
Seat Height:
790 mm
Trail:
99 mm
Wet Weight:
190kg
Wheelbase:
1430 mm
Width:
705 mm (clip ons), 760 mm (handlebars)

Electrics

Voltage:
12v
Battery:
YTX9-BS
Bulb-Headlight:
H4
Ignition:
Map i
Main Fuse:
25amp
Spark Plugs:
NGK CR8EK

Engine

Type:
Liquid Cooled 4 Stroke DOHC Straight Four
Air Filtration:
sponge
Bore x Stroke:
56 x 40.4 mm
Carburation:
Mikuni BST33
Carburation Idle Jet:
32.5
Carburation Main Jet:
100
Compression Ratio:
11.8
Displacement:
398 cc
Firing Order:
1-2-4-3
Fuel Minimum Octane Rating:
85 - 95
Lubrication System:
Wet sump
No. of Valves:
16
Pilot Screw Setting:
Pre set
Red line RPM:
13500
Starting:
Electric
 

Transmission

Chain Number of Links:
114
Chain type:
525
Clutch Type:
wet, multi-disc
Final Drive:
3.357
Gearchange Pattern:
1 N 2 3 4 5 6
Gear Ratio 1st:
3.36
Gear Ratio 2nd:
2.31
Gear Ratio 3rd:
1.75
Gear Ratio 4th:
1.44
Gear Ratio 5th:
1.25
Gear Ratio 6th:
1.15
Sprocket front:
14
Sprocket rear:
47
Transmission:
Constant mesh, 6-speed

Misc.

Colour Options:
red with white wheels, red with grey wheels, ...
Exhaust:
4 into 1
Frame:
Tubular steel
Fuel Control:
Carburator (4)
Motorcycle Style:
ROADSTER
Place of Manufacture:
Japan

Power

Fuel Consumption:
5-7L/100km
Max Power Output:
1989-1991: 59hp; 1992+: 40kw (54hp)
Max Torque:
28.2 lb/ft (38.5 Nm or 3.9 kg-m) @ 10,500 rpm
Power/Weight Ratio:
165kg/54hp = 1hp/3Kg
Top Speed:
190km/h

Suspension

Front:
Kayaba 41mm telescopic fork, 120 mm travel
Rear:
Kayaba single shock, progressive, 120 mm travel

Tyres

Front:
110/70-17 Tubeless
Rear:
150/70-ZR17 Tubeless

Wheels

Front:
3.00 x 17
Rear:
4.00 x 17