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Honda VFR 400R

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Make Model

Honda VFR 400R

Year

1986

Engine

Four stroke 90°V-four cylinder, DOHC, 4 valves per cylinder

Capacity

399 cc / 15.7 cu-in
Bore x Stroke 55 x 42 mm
Valve Clearance Intake - 0.15 mm / Exhaust 0.24
Cooling System Liquid cooled
Compression Ratio 11.3:1
Lubrication Wet sump
Engine Oil SAE 10W-40
Oil Capacity 2.4 Litres

Induction

4x 34mm Keihin CV carburetors

Ignition 

Digitalized full transistor ignition
Spark Plug NGK ER9EH
Starting Electric

Max Power

59 hp / 43.1 kW @ 12800 rpm

Max Torque

39 Nm / 4.0 kgf-m / 28.8 lb-ft @ 10000 rpm
Rev Redline 13000 rpm
Clutch Wet, cable operated

Transmission 

6 Speed 
Final Drive Chain
Frame Twin-spar aluminum

Front Suspension

41mm inverted forks: preload and rebound damping
Fork Oil Per Rod
390 ml / SAE 7,5W

Rear Suspension

Rising-rate monoshock:  pre-load and rebound damping

Front Brakes

2x 269mm 4 piston calipers 

Rear Brakes

Single disc 2 piston caliper 

Front Tyre

100/90 R16

Rear Tyre

140/60 R18
Rake 24°
Trail 96 mm / 3.7 in
Dimensions Height  1075 mm / 42.3 in
Length 1985 mm / 78.1 in
Wheelbase 1345 mm / 53.0 in
Seat Height 870 mm / 30.7 in

Dry Weight

170 kg / 374.7 lbs

Fuel Capacity

18 Litres / 4.0 gal

Consumption Average

42 mpg

Standing ¼ Mile  

12.6 sec / 175 km/h / 109 mph

Top Speed

219 km/h / 136 mph

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You don't have to ride the NC30 to know that it is right. Everything about it just looks right. The scaled-down version of the RC30 is perfect in it proportions and in its detail. The reduction in size makes it neater still.

The engine gives the impression of that of a larger machine. Peak torque is at 12,000rpm, but it doesn't drop off, giving a long, flexible spread of peak power. It will hold any top gear cruise speed up to 100mph, will pull wide open in top from 2,000rpm and runs without a hiccup to 15,000rpm.

Asked whether the quality of engineering is worth £6,000, the answer would be yes. The build quality is nearly as good as the RC30.

The VFR400 was featured in Bike magazine's secondhand buyer's guide, in the October 2001 issue. These are some of the things they said:

It doesn't matter who you are or what sort of bike you ride you can't fail to be impressed by the NC30. It is quite simply the best sportsbike under 600cc, with the possible exception of the Aprilia RS250. Beautifully engineered, beautifully built and beautifully finished, it exudes such quality that you wonder how they built it at the price.

Reliable? Absolutely, assuming that it's been properly maintained. The charging system is a bit suspect, but that's it. Check the trueness of the wheels - they distort easily.
[Note: Regulator/rectifiers can fail, just like the bigger VFRs, that's all].

Competition: There isn't any, really. The NC35 is even more gorgeous (and expensive), an utter work of art. The CBR400 is a contender. It's another wonderful miniature road burner with superlative handling and a tough engine, but it just doesn't have the quality feel that you get with the NC30.

Source simonevans.co.uk