Showing posts with label Deltabox. Show all posts
Showing posts with label Deltabox. Show all posts

26.4.09

The Medicated Toilet Roll of Fate


From Cyril's memoirs dated 17 June 2006

Electric motorcycles are in the news more and more lately. I ended my full-time career in the motorcycle industry in 2000, while working for Yamaha, a very go-getting bunch who have put some great technology into our road bikes – the EXUP power valve and Deltabox frame to name just a couple. But they missed the boat on this one.

You may recall a colleague of mine from my days at BSA, Peter Cartwright, he of shaven dog, V5 lawnmower and faecal-powered engine infamy. Yet it must never be forgotten that behind an often catastrophically confused mind lay a razor-sharp engineering intellect.

Back in 1999, I received from Peter a highly detailed proposal for an electrically-powered motorcycle, meticulously drafted in his distinctive brown ink. The fact it appeared on scores of sheets of crisp Izal medicated toilet paper stuck together with Elastoplast may have fazed someone not familiar with Peter’s eccentric methodology, but I didn’t let it muddy the issue. Unfortunately, Yamaha top brass didn’t see it in quite the same way and refused to follow up the project.

I wasn’t going to be stopped there and wanted to help the unfortunate Peter to realise what could have been his greatest achievement. I’d built up a few handy contacts in almost 50 years in the business and managed to get an independent engineering firm (whom for legal reasons cannot be named) to take on the project and decide its feasibility. Despite my warnings, they decided a face-to-face meeting with Peter would be necessary if they were to fully understand his concept, so I made arrangements with the authorities at his care home to be able to take him out for the day.

I thought it would be a treat for Peter to be collected by motorcycle (apart from having been a road rider, he was an excellent scrambler in his day, only missing out on a ride in the 1958 British Grand Prix at Hawkstone Park due to being heavily beaten the night before by a gang of teddy boys in an alley, in circumstances still shrouded in mystery), so on a bright May morning I went along on my V-Max. I’d have taken my company R1, but my neck was undergoing a recurrent bout of spasms, the result of an injury picked up many years previously during a bed-based incident while grappling with my former Soviet discus champion wife, Anoushka. (Powerful thighs, clamping action, suffocation and panic. I’m sure I need say no more.)

We’d arranged to meet in a pub close to the engineering firm’s headquarters, reasoning that it would be a more relaxed atmosphere for the rather edgy Peter. I’d booked the small conservatory, which was ideal, with plenty of light and soothing views of the well-kept gardens. Introductions were made, pints ordered and soon Peter was chatting away eagerly seeming every bit the young genius I’d worked with all those years before.

Now, I maintain to this day that it was the care home’s responsibility to tell me about Peter’s medication, particularly its perilous incompatibility with alcohol. About an hour into the meeting Peter excused himself to go to the toilet. There was nothing to warn of the performance to come.

We were alerted by screams from the public bar – those of several elderly women and of a V-four engine being held against the rev limiter. I ran through in time to see Peter, having filled the bar with acrid rubber smoke, heading straight for me, his eyes a demonic blaze and teeth bared as he hunched over the V-Max’s bars looking like a coke-fuelled stunt-riding pensioner. I stepped aside and he rode through the open double doors into the conservatory, straight through the closed French windows and into the garden, his Izal-based plans, snagged on the left handlebar, trailing in the breeze.

The police apprehended Peter several miles away. He’d ridden the V-Max into a village duck pond and when they arrived he was still sitting on it, catatonic, up to the fuel tank in muddy water. A small gathering of locals were edging slowly nearer to view the lunatic in their midst.

So, there you have it. The Izal plans were never found and Peter never again spoke of his ideas for an electrically-powered bike. Actually, he didn't speak at all for three months. It was a disaster that I firmly believe set back the development of such machines by many years, all triggered by just one pint of Ramsbottom’s Inappropriate Fondle. You live and learn.

9.1.09

Invention and insanity make cosy bedfellows


From Cyril's memoirs dated 27 August 2005

Ah, innovation! Motorcycles have often led the way in the search for more power, less weight and greater efficiency and the man in the street is lucky enough to be presented with the polished result of many years' research (there are some dishonourable exceptions, of course, such as Morbidelli's hilarious V8 and poor old Bimota's ill-judged V-Due). But over the years I've seen great men brought to their knees by the immense strain of research and development, and I’ve witnessed projects which, frankly, can only have been the fruit of troubled minds.

You may remember me telling you of Peter Cartwright, he of shaven dog and V5 lawnmower infamy. Well, on release from psychiatric hospital Peter was, for many years, shunned by the motorcycle industry and he hit rock bottom, his considerable engineering skills pitifully wasted in the sewage industry. However, in 1986 Peter won a Guild of Mechanical Engineers competition to develop an alternatively-fuelled power unit, the winning engine to be fitted in a new Honda-designed road bike. This was an exciting project for Peter, but I’m sorry to say that the results were predictably disastrous.

Things seemed to start well enough, but when no one had heard from him for a month, and following complaints from neighbours about the smell, police broke down the door to Peter's semi-detached house in Crawley. They were driven back by the stench and flies. Years in the sewage industry had influenced Peter’s thinking in a shockingly direct manner and, convinced he could create an engine to run on gases produced by composting human faeces, he’d got himself into
rather a mess.

Never the tidiest of workers, much of Peter’s carpets and walls were smeared in his ‘wonder fuel’. His own body’s production being insufficient for his experiments, health inspectors found what can only be described as an innovative but ultimately rather disturbing ‘turd catcher’ installed in the manhole in his garden so as to harvest his neighbours' motions. Dear oh dear. Peter still writes to me from his secure accommodation, but I've always handled the letters carefully since he will insist on using a distinctive brown ink.

And Yamaha's Deltabox chassis, now deservedly an icon, had a painful development. Though the history books show the preliminary Alphabox and Gammabox frames, we never hear of the mysterious Betabox. And with good reason. The Betabox shunned early work on a perimeter frame in aluminium and instead looked to do away with metals altogether, favouring modern plastics (though we're talking modern by early 1980s standards). Barry Sheene, a skilled mechanic and development rider, was involved in the first serious tests of the Betabox chassis at a secret session at Pau in France. When the engine reached full working temperature the plastic frame, while not exactly melting, certainly became worryingly pliable, bending alarmingly. By the time the bike returned to the pits it resembled a pregnant sow, its midriff sagging until the belly pan was almost on the floor. Sheene dismounted and summed up the future of the Betabox in his beautifully direct style, saying, "The Betabox? It’s not even stiff enough to f*** the designer up the arse with it." Barry had a great way with words.

Then there was the time a certain German manufacturer experimented with a new type of seat foam for extra comfort over long distances. However, it turned out that this foam, a by product of the sap of the South American quilombo tree, gave the 20-strong team of test riders such a fearful rash and inflammation 'down below' that it was branded the sitzenscrotenscratchenbloten (how do those Germans keep it so succinct?). Once the testers were released from the clinic they made a ceremonial bonfire out of all the known saddles and topped it off with an effigy of the seat’s chief designer. However, the intended celebratory atmosphere was rather tempered by the fact that everyone was still rather sore and those not hobbling about with an exaggerated John Wayne gait were sat on medical rings filled with cooling gel. Add to that a blaring soundtrack of the finest German heavy metal and I have to say it’s not the best barbecue I’ve ever been to.

Finally, I must mention the ill-fated Ariel Aqua-Skoot. Oh yes, wet bikes and jet skis are now commonplace, but when Edward Jones took to Coniston Water on a June morning in 1955 he was breaking new ground. Unfortunately, he also broke his neck in an effort to control the 500lb monster as, taking on water at a disastrous rate and the 600cc four-stroke twin revving to the heavens, it careered towards a family picnicking on the shore. His shrieks warned them in time, but the impact of his face with the family-sized pork pie was such that he had to be formerly identified by a tattoo of Norman Wisdom on his right buttock. Mind you, a by-product of the research into the Aqua-Skoot can be found today in the weather-proof seal used under the starter button on Suzuki’s GSX-R1000. So old Eddy’s death wasn’t completely in vain.