Honda NV400 Custom (1983)

The Honda NV400 Custom is a motorcycle model that was released in 1983. It features a four-stroke V-twin cylinder engine with a capacity of 349 cc and a liquid cooling system. The compression ratio is 10.5:1, and ignition is by CDI. The motorcycle has a six-speed transmission and a chain final drive. The front suspension is telescopic forks, and the rear is a swinging arm. The front brake system consists of a single disc, while the rear is a drum. The motorcycle’s seat height is 790mm, and it weighs 177kg. The fuel capacity is 18 liters, and it has a maximum power output of 43hp at 9500 rpm and a maximum torque of 3.5 kgf-m at 7500 rpm.

Technical specifications:

Make Model: Honda NV 400SP

Year: 1983
Engine: Four stroke V-twin cylinders, OHC, 3 valve per cylinder
Capacity: 349 cc / 21.2 cu-in
Bore x Stroke: 71.0 50.4 mm
Cooling System: Liquid cooled
Compression Ratio: 10.5:1
Induction: VD6R
Ignition: CDI
Starting: Electric
Max Power: 43 hp / 32 kW @ 9500 rpm
Max Torque: 3.5 kgf-m @ 7500 rpm
Clutch: Wet multi-plate coil spring
Transmission: 6 Speed
Final Drive: Chain
Gear Ratio: 1st 2.857 2nd 1.947 1.947 3rd 1.545 1.545 4th 1.280 1.280 5th 1.074 1.074 6th 0.866 0.866
Front Suspension: Telescopic forks
Rear Suspension: Swinging arm
Front Brakes: Single disc
Rear Brakes: Drum
Front Tyre: 100/90 -18
Rear Tyre: 120/80 -18
Seat Height: 790 mm / 29.3 in
Dry Weight: 177 kg / 290 lbs
Fuel Capacity: 18 Litres / 4.7 US gal