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Honda - VFR 400 RH2/RJ3 (NC24) (Japan) 87-88

NC24-1000010 to 1032267

VFR 400 RH2/RJ3 (NC24) (Japan) image VFR 400 RH2/RJ3 (NC24) (Japan) image
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Bike Description and General information
Ground breaking "Elf Designed" PRO-ARM (single sided) rear swingarm. Engine - NC13E

Service Infromation
Front Fork Oil cc (right leg) : 389
Front Fork Oil cc (left leg) : 392
Fork oil grade : 10w fork oil
Valve Clearance Cold - Inlet : 0.11mm - 0.15mm
Valve Clearance Cold - Exhaust : 0.18mm - 0.22mm
Coolant : 50% Distilled Water / 50% Corrosion inhibited ethlyene glycol anti-freeze
Cooling System (litres) : 1.7
Cooling System (litres) : 1.7 litres (radiator & engine) 0.25 litre (reserve)
Tyre Pressure Front Bar / psi : 2.2 bar / 32 psi
Tyre Pressure Back Bar / psi : 2.5 bar / 36 psi
Tyre Pressure Front - Pillion Bar / psi : 2.2 bar / 32 psi
Tyre Pressure Back - Pillion Bar / psi : 2.75 bar / 40 psi
Engine Oil Grade SAE : 10w/40
Engine Oil Grade SAE : 10W40
Engine Oil Classification API : SF
Engine Oil Classification API : SE,SF or SG Motor Oil
Engine Oil quantity with filter (litres) : 2.6
Engine Oil quantity (litres) : 2.4
Spark Plugs Gap (mm) : 0.8 - 0.9
Spark Plugs Gap (mm) : 0.9mm
Chain Freeplay mm : 15 - 25
Idle Speed (rpm) : 1300rpm ± 100rpm
Float Height : 6.8mm
Valve Adjustment Interval : 12000km

Honda VFR 400 RH2/RJ3 (NC24) (Japan) 87-88 Parts & Accessories

Brakes
Front Twin Disc
Front Disc Size 276mm
Front-Pistons-per-caliper 2
Rear Drum
Rear Disc Size 546mm
Rear Drum Size 212
Rear-Pistons-per-caliper 1
Brake fluid DOT 4
Dimensions
Length 2010 mm
Width 690 mm
Height 1125 mm
Seat Height 770 mm
Wheelbase 1345 mm
Ground Clearance 125 mm
Trail 96mm
Wet Weight 183kg
Dry Weight 165kg
Fuel Capacity 15 litres
Reserve Fuel Capacity 2.0 liters (0.5 U.S. gal., 0.4 Imp gal.)
Electrics
Voltage 12v
Main Fuse 30A
Ignition Digitalized full transistor ignition
Charging System 350W Triple phase output alternator
Spark Plugs NGK C8EH9 / NIPPON DENSO U24FE9
Bulb-Headlight 12v 60/55w (H4)
Battery YB9L-B
Engine
Type Liquid Cooled 4 Stroke DOHC V Four
Bore x Stroke 55mm x 42mm
Compression Ratio 11.3:1
Displacement 399 cc
No. of Valves 16
Firing Order 1-3-2-4
Valve Train Gear driven DOHC; 4 valves per cylinder
Lubrication System Forced pressure and wet sump
Starting Electric
Air Filtration Paper
Carburation Constant velocity Keihin; 4 carburetors
Carburation Main Jet 115 x 4 (Rear cylinders have bigger emulsion tubes)
Carburation Idle Jet 35
Fuel Minimum Octane Rating 91
Pilot Screw Setting 2 turns out.
Transmission
Gear Ratio 1st 3.307:1
Gear Ratio 2nd 2.352:1
Gear Ratio 3rd 1.850:1
Gear Ratio 4th 1.545:1
Gear Ratio 5th 1.333:1
Gear Ratio 6th 1.227:1
Clutch Type Multi plate wet clutch
Sprocket front 15
Sprocket rear 45
Final Drive Chain
Chain type 525
Chain Number of Links 106
Primary Drive 2.117:1
Primary Drive Ratio 3.000:1
Gearchange Pattern Left foot operated return system: 1—N—2—3—4—5—6
Transmission 6 Speed Constant Mesh
Misc.
Motorcycle Style Sports
Frame Twin Spar Aluminium Frame
Swing Arm Single Sided
Place of Manufacture Japan
Power
Fuel Consumption 42mpg
Standing 1/4 mile 12.6 @ 175 Kph or 109mph
Top Speed 136mph
Max Power Output 60bhp @ 12,500rpm
Max Torque 3.7kg-m @ 10,000rpm
Suspension
Front 37mm Telescopic, coil spring, oil damped, rebound damping force air adjustable (8psi - 11psi)
Rear Pro-Arm Mono shock, fully adjustable
Tyres
Front 100/90-16 Tubeless
Rear 130/70-18 Tubeless
Wheels
Front 16 x 2.5
Rear 18 x 3.5
Bearing Front Right 20x42x12
Bearing Front Left 20x42x12
 

All information is to the best of the Motorbike specs knowledge at the given time, the information is intended only as a guide.

A major japanese manufacturers quote:

We reserve the right to vary our specification with or without notice and at such time and in such manner as we think fit.

 
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