Honda VFR400 NC30 Parts (1989 to 1992)

Honda VFR400R NC30 (1989 to 1992 NC 30 Models)
Crashed and non running Honda VFR400 NC30s WANTED. More Info....
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The Honda VFR400 NC30 was a compact, race‑inspired V4 sports bike known for its precise handling and reliability.
It was sold officially in the UK and also widely imported as a grey market Japanese model.
UK spec bikes had revised carburettor jetting, mph calibrated clocks, minor electrical changes and were only available in red, white and blue while Japanese‑market machines kept the 180 km/h limiter and domestic‑market tuning.
Official UK bikes also had an oil cooler larger front and rear indicators and a separate rear number plate light.
The motorcycle was released between 1989 to 1992 in Japan and 1990 to 1994 in the UK.
The NC30s reliability came from Hondas obsession with over engineering it's V4 engined bikes (like the VFR750) after the problems and reliability issues they encountered in earlier 1980s V4 engined bikes (like the VF750 and VF1000).
The VFR400 NC30 was a commercial failure at the time because its steep price tag of nearly £6,000 made it as expensive as much larger 1000cc motorcycles and more costly than Honda's own VFR750F!
Powered by a 399cc gear driven cam V4, the NC30 features an aluminium frame, single‑sided swingarm and roughly 59bhp with a dry weight around 165kg.
Common issues include:
- - Regulator/rectifier issues - These were prone to failing due to the heat where they are located.
- - Cam‑chain tensioner wear
- - Exhaust corrosion
- - Suspension fatigue
- - Carburettor balancing issues
- - Perished fuel tap diaphragms
- - Seized choke cables - The way the cable was routed made maintenance very difficult.
- - Cooling‑system deterioration
- - Overheating in traffic - The bike was made for race tracks and the open road meaning if often over heated in traffic or city riding.
- - 18 Inch rear wheel limitations - The 18 inch rear wheel drastically limits modern tyre choices. Many owners look for the 17 inch rear wheel from the later RVF400 NC35 as an upgrade
- - Seized single sided swingarm hubs - The eccentric chain adjuster hub was prone to seizing up completely if not properly maintained.