Honda Superbikes Archives - CARS // MOTORBIKES

Honda VFR750R-RC30 1980s Japanese sports bike

In many ways, Honda’s VFR750R – better known as the RC30 – was the ultimate ‘race replica’. Visually, at least, there was little to distinguish it from the RVF 750 racer, on which it was based. Technically, too, it was along the same lines – allowing for the fact that no roadster is ever really going to compare with its competitive sibling. The RC30’s exhaust note, for instance, could never compete with that of the racer’s super-light, free-flowing set-up. Not if it was going to make it through the next MOT, anyway!

Nor, of course, was the RC30’s V4 engine going to be anything like on a par with the race version. That said, it still managed to output 112bhp – at 11,000rpm. Which gave a top speed of 153mph. More than enough for most wannabe GP stars! In like manner, the RC30’s handling was not going to get close to that of the apex-slashing track tool on which it was modelled. Again, though, optimal tuning of its suspension enabled a passable emulation of the race god of your choice!

American rider Fred Merkel took two consecutive WSB titles on the RC30 race bike – in ’88 and ’89. Briton Carl Fogarty did the same in motorcycling’s Formula One series. Endurance racing, too, was meat and drink to the RVF 750. So far as Honda were concerned, the RC30 was first and foremost a racer. There was little doubt, though, that the roadster benefited hugely from it. Certainly – with its low-slung front end, aluminium twin-spar frame and single-sided swingarm – the street bike looked seriously stunning. Honda’s commitment to the project, then, had paid double dividends. On both road and track, the VFR750R-RC30 did the business – in every sense of the word!

Few road-going superbikes are quite so race-bred as the Honda NR750. It was a direct descendant of Honda’s NR500 GP bike. The NR roadster was released in ’92. That was a decade or so on from when the four-stroke racer had been slugging it out with Suzuki and Yamaha ‘strokers’. Well, trying to, at any rate. The plucky Honda was always disadvantaged against its free-revving two-stroke rivals. As a result, Honda’s NR500 race bike was retired in ’81.

The feature for which the NR is famous is its oval pistons. Technically, they were not, in fact, oval. Rather, they were lozenge-shaped. At any rate, the ‘ovoid’ pistons were the NR’s most clear-cut connection with its racing ancestry. End of the day – whatever form they took – they obviously worked! The NR delivered 125bhp – at 14,000 rpm. Top speed was 160mph. That was notwithstanding the NR’s weight – a tubby 489lb. While the NR’s performance was impressive – it was not earth-shattering. Honda had done its best to pull a V8 rabbit out of a V4 hat. Effectively, to double it up. With that in mind, the NR’s V4 engine was fitted with eight fuel injectors and titanium conrods. Four camshafts depressed thirty-two lightweight valves. Sadly, though, the modifications did not equate to twice the speed!

The NR’s styling was almost as adventurous as its engineering. Its screen was titanium-coated, for instance. That was backed up by a brilliant finish – in every sense of the word. The paintwork and polished aluminium frame were particularly lustrous. The bike’s build quality was equally dazzling. In every department, then, the NR delivered. Above all, it oozed charisma – mainly on account of its unique engine configuration. Bikes like the NR tend not to clock up too many owners. And not just because of high price tags and running costs. Such a machine grants access to motorcycling’s inner sanctum. Arguably – more than any other roadster – it mixed visual and technological exoticism. For the Honda NR750, then, glamour was never going to be an issue!