Honda NR750
The NR750 was probably the most over-engineered and over priced motorcycle ever built.
Costing a mere £38000 (R380 000) the NR had Oval pistons, 32 valves and an eight into four into two into one into two exhaust .
Honda produced 600 NR `s and every one of them were hand-built. The cost of such bespoke novelty - the body panels are individually hand-made in numbered sets - is gruesome. The screen alone costs R15000 to replace. For the price of a full set of bodywork, you could buy a brand-new RC30, plus a CG125 for nipping to the shops. The forks have over 20,000 alternative damping adjustments to choose from, and I wouldn't bother with any of them.
The V4 engine's power starts at 13,000 RPM and finishes at 17,500 RPM but it would run to 21,000 RPM with the long stroke engine.
Specs:
Engine: Liquid cooled DOHC 32 Valve oval piston 90° V4
Capacity: 747.7cc
Carburation: PGM-FI 16 bit mapped electronic fuel injection, 8 x 30mm chokes, 2 injectors per cylinder
Power: 114.4 BHP @ 14,500 RPM
Gearbox: 6 speed cassette type
Spark plugs: 8mm, 2 per cylinder
Top speed: 159.9 MPH (255.8 KM/PH)
Standing 1/4 mile: 11.03 sec @ 122.6 MPH
Wet weight: 245.8 Kg