The People`s Choice - Honda CX500 - CX / GL MCC • The CX
Transcription
The People`s Choice - Honda CX500 - CX / GL MCC • The CX
U I insults poured on Honda's CX500: 'Hit by ugly rays' 'The Plastic Maaaot' 'Biking's Cortina' But it sold% years -and still is. Definitely The People's Choice. Peter Watson kicks off this new series of the bike w e all loved to - iim NY motorcycle that can survive the sort abuse heaped upon Honda's CX500 anc still become a runaway bestseller must k pretty remarkable. From the moment it was launched in 1978 the watercooled V-twin was dogged by mechanical failures and soon becai he butt of cruel jest. Its reliability, stability a mnearance have been criticised over and ove tensile bolt a hard metal seat. But overtightening here would crack the cast alloy lug supporting the guide -improving the sales of new engine castings -so a larger oil guide plate and a gusset were added to make the static side of the tensioner super-rigid. A rear of the engine.-At first, the problem seemed to be just related to the bolt which secured the tensioner’s fixed slipper blade. Tightened down against the rubber of the slipper blade, it would back off, allowing the chain to flail around until it began knocking chunks off the rear crankcase casting, dropping swarf into the oil heading away from the main crank bearing and into the gearbox and sump. Dampers of early twin shock CXs tend to fade proved very strong. 38 N D yet the CX500 continued to sell well. Not that everyone liked its looks. Surprisingly,the tinted flyscreen seen on some models at Nogaro had been dropped for production, and the headlamp nacelle -a vacuum-formed chunk of plastic that costs just under E50 to replace -looked half-finished. Honda’s attempt to increase the appeal of the 500 was the ’79 CXSOOC, meant for the custom-crazed States but also sold here. In America, Cycle described the stock CX as ‘an up-to-the-minute engineering tour de force with peculiar cosmetics’, likening its looks to those of ‘Flash Gordon’s spaceship after a direct hit by Ugly Rays.’ The CX5OOC Custom wasn’t that radical and Cycle subtlely satirised its wimpish pretensions. There were high-rise ’bars, ‘proper’ front and rear lights, a polished alloy instead of black plastic radiator surround, stepped seat and a smaller -2.4gal as against 3.7gal- teardrop tank. In order to make the front end look different, Honda dropped the rear tyre size to a fat 16-incher.The spokes of the composite Comstar wheels were reversed, treated to some black paint and had their edges polished. Typical custom silencers were fitted. Custom models sold over here because they were often heavily discounted but we never saw that other American market variant, the Deluxe which was a Custom with the original large tank, rear light assembly and mufflers. Honda were so sure of their market Stateside that they announced that only one in ten CX models sold there would be standard issue and concentrated on importing Custom and Deluxe variants. Basic changes to the standard 1980 CXSOOA included colour scheme changes, the adoption of the Custom’s radiator surround and a breather kit which moved crankcase pressure release from the cylinder heads to the timing inspection plug. Prolonged hard running meant that oil was blown down the pipes from the heads and into the air filter box. With the advent of the CX500B in 1981, this ’80 mod became standard. The B also gained ‘reversed’Comstars and the tinted flyscreen. In the hotbed of London despatching, the CXfinds a welcomefor its reliabilily, ease of maintenance - heaviness of bike takes its toll. Shaft drive system has 1 B Y 1981, things had got a trifle confusing for the potential CX purchaser. He was faced with a baffling array of models. The PERFORMANCE BIKES budget for new rear suspension units. These are given a hard time by the transmission, not to mention the bike’s 4701b plus rider. Once the damping’s gone at the rear you’ll discover what top-heavy really means on a bumpy bend. Having sampled Hridgcstones, the new Avon Koadrunncr F 2 R2 and a p;bir of cheap Dunlop K l X l s from SmartTyresonmy CX theverdict is that thething likes at least tmm of tread at the back end and i s sensitivc t o incorrect pressures. Surprisingly, it has handled hest on the fi2-the-pair Dunlops. I douht that fancy treads will improvc the handing. As long iis you don’t have five thumbson each hand, your CX need ncvcr see the inside of a dealer’s workshop. An oil-filrer change takes 15 minutes or less. You can adjust the valves and camchain in half an hour and balance the carburettors bv car if they got o u t o f synch. Mine haven’t thuh far. If you want a bike on which to start home maintenance this is it. The recsnt release of a few C‘XSOOBsonto the British market has proved that if Honda were still making ’em then we’d be buying. YOU may not think that 2 5 , W units over six ycars amounts to much but Honda only sold just under 15,650 4(#)/4s if that gives you some idea of the CXSOO‘s success. They’ll he with us for a while yet. so if you fancy g(xd VaiUe motorcycling, why not forget the prejudice and standard B and the Custom C, plus monoshock EC and GLSOOD models, not to mention the CXSOOTC Turbo. The confusion was caused by Honda pumping out new models before stocks of the old ones had been cleared. The Pro-Link EC was styled along Turbo lines, with triple disc brakes as opposed to two discs and a drum, plus a headlamp fairing and larger (4.4gal) fuel tank. Listed at almost E300 more than the B, there was no way it was going to sell well with so many twin-shock CXs around. Ever eager to fill a gap in the market, Honda had spotted that many own of the \elf-generating CDI set-up. It also had an automatic camchain tensioner and an electric fan. But the best CX models were yet to come. When they did, British insurance capacity banding ensured that they would be hard to market. I N typical Japanese fashion, the CX650ED wasn’t a 650 at all, but an 82.5 x 63mm 673cc model. That meant it was bored and stroked on the 78 x 52mm 500 but there was much more and all of it Turbo-derived. The main bearings and big ends were larger, there were anti-backlash gears on the clutch, the 39mm carbs (CXSOO: 35mm) were angled in and oil jets squirted lube at the underside of the piston crowns, a dodge recently re-invented by Suzuki for their oil-cooled motors. All in, the 112mph CX650- along with the cast-wheeled GL6SOD Silver Wing which followed -is tougher, punchier, faster, simply better. But 673cc takes you over the 6OOcc insurance threshold beyond which premiums become a lot more expensive in Britain. For most folk this and the asking price spelt No Sale. There are lots and lots of CX models around, ridden by everyone from wild-eyed despatch riders to portly middle-aged types. It’s a machine that attracts anyone interested in a machine that fits almost any role you want it to play. Useful accessories are few but vital. Indispensable are a pair of Rickman engine protection bars. CX models have a nasty habit of failing over and those bars work. Advisable without a fairing, essential with one are stronger front fork springs. The stock set-up is two springs per leg, the tiny top items looking like they’ve escaped from a carburettor. My progessively-wound German replacements for the main coils added feel and control to the front end. M&P Accessories (0792 474153) will sell you uprated springs for f17.95. You get a fork brace with the CX650 as standard, another item I’d consider. AUGUST 1985 X reliability? In 20,000 miles es have been limited to a complete rip-off at f16.44 - and a speedometer cable. Routinely cruised at an indicated 85-90mph, it just keeps coming back for more. Annoying pad-drag on the front discs was initially diagnosed as a warped rotor replaced with a E5 item from a breaker -but it was in fact corrosion on the caliper body inhibiting movement on the pin-slider calipers. The accepted solution is to apply an oil stone to the affected parts but go easy. Power characteristics that combine top-end whizz -the 496cc engine IS redlined at 9750rpm - and mld-range grunt are among the machine’s best points. When buying secondhand always Even handlebarfairings and topboxesfail to faze the CX.This is the Jap bike that’s replaced the oMBrit singlesfor hard work. 39 eiu I