April's Advances

After several months in hibernation, the Teenage Dream was gently roused from its slumber for some frisky back road frolics. Fifteen miles without so much as glipsing a John Dere. Still, I'm sure we'll relive those heady days of old school tractor racing in the coming months. Arriving home, it became apparent that the rechargeable lighting system designed to facilitate extended early season play times was aeathetically unbearable and needed tidying with immediate effect. Running the cabling beneath the top tube courtesy of black zip ties seemed the obvious solution but then I didn't fancy bringing the bike into the kitchen every time the ni-cad battery needed mains charging. Rummaging through the spares bin returned a better reward in the form of two Velcro pump ties-perfect! Elsewhere, a tweak of the Allen keys sees a bottle mount nipped tight with the Cinelli Mini Sub 8 re-aligned for greater speed and comfort.

While not my choice for trophy steeds, pattern parts are often perfect for winter/trainers and the Look copies are prime examples. Bikes are works in perpetual process- how many times have we upgraded the pampered pet and passed the older part-worm stuff along the fleet? Every so often I'm taken by the urge to perform wholesale drive train cleansing in favour of something more contemporary.

Objectively this would bring the "quaint by modern standards" race frameset bang up to date but doing so misses the point- there's memories, not just miles tied up in those Mavic rims, Campagnolo Athena hubs and Victory Mechs. Contemporay groupsets excite for different reasons, not least as there is a fine line between appreciating the past and living in a romanticised version. Emergent brands, most notably Mircoshift and Sun Race (the latter assumed Sturmey Archer) compete handsomely on price and performance with the established marques. Should the household names assume a dismissive complacency last witnessed within the British motorcycle industry some forty years ago, these newcomers could change the landscape of mid-high end groupsets forever.

Joshua's independence brings with it a burgeoning interest in racing and technical skill. Joining me in the garage, I swapped the Univega's mainstay Schwalbe for the 1.75 section Vittoria as he expressed a quiet disdain for the tag-along, citing a lack of comparable control/engagement. This is to be expected and I've a feeling on this occasion a more refined model wouldn't alter his view.

His single speed BMX continues to serve him well and will remain the mainstay machine until he acquiries the necesary experience and mechanical empathy required for competitive riding. I am determined that his next mount will not be off the peg but based around a used 4130/7005 series XC MTB frameset refinished in a powder coat livery of his choosing and carefully selected components from the spares bin. Six/Seven (or possibly eight) speed drivetrain, 24" hoops affording a good choice of narrow slicks and trail rubber coupled with big wide drops. This might sound an unusual combination but neans with a change of tyres/cassette he can taste road, cross and XC racing all on one bike. Should he wish to specialise, it will serve as a very dependable and relatively inexpensive everyday mount.

Much Ado About A Dynamo

After hunting high and low for a suitable replacement for my spontaneously combusting Basta, the good folk at Raleigh generously gifted me one of these lovely 25lux offerings in time for Easter. The integral switch means it can be fed straight from the hub, thus making the otherwise venerable Nexus unit redundant. Fitment demanded some quick, lateral thought though. Being as I run a headlock type system, the lamp couldn't be mounted via the fork drilling but an old NR bracket came to the rescue and sees it sat pride of place aboard the handlebars. Taking delivery early this afternoon, there's been no time for anything other than a few quick spins to confirm connectivity but I'm looking forward to the call of noctural skies.

Many voyages by definition induce chain wear which, left unchecked can wreak havoc with ultra sensitive ten and eleven speed derailleur transmissions. Traditional steel checkers and/or rulers provide some indication but are somewhat hit and miss-vulnerable to user error/misinterpretation. Enter Freedom Sports digital chain gauge. Made by KMC, it gives a definitive reflection of chain health in either metric or imperial. Child of the early seventies and somewhat semi-metric, I configured it to millimetres and got busy. Powered by a single 1.5 volt watch type cell, the sprung crescent end dips between the rollers first while the other follows suit some eight links along. Readings between 0.00 and 0.40mm indicate a chain in it's prime, 0.40-0.80mm middle aged and anything exceeding 0.80mm needs pensioning off pronto. Absolutely accuracy has been difficult to ascertain since I didn't have another calibrated and checked model to use as control. However, readings have been consistent on factory fresh chains (measured at three different points) and should be sufficient for all but the most obsessive. £50 either represents sound investment or simply keeping up with the club-mates (depending upon the size of your fleet/groupset value) and the ergonomics need tweaking so it's easier to read in situ.

Lube is another important consideration and I'm developing a genuine leaning toward those that aren't derived from petrochemicals. Green Oil have released "White"; a dry wax lube formulated from plant solvent that works to precisely the same principles. Curiously it's just as flammable so store away from naked flames, combustible materials and sources of ignition.

Wax types aren't intended for the most challenging conditions (not my first choice for fixers either which benefit from a stout wet lube to keep things running serenely) but nonetheless keep transmissions clean and lubricated with more frequent/liberal applications. Common to the breed; White is really, really thin, requiring a steady hand and three applications for adequate coverage. Green oil recommend leaving it seven minutes or so to cure (longer in winter) but using White Lightning's clean ride as my yardstick, I'll reserve judgement for a few hundred miles or so.

Reflections in a Freelancer's Mirror

I am very fortunate to have such a ready supply of interesting goodies to play-er, I mean work with. Take this pump-spray lube from Green oil. In place of harmful isobutane propellants, the contents are pressurised by pumping the top-cap ten times- the same motion as inflating tyres with a mini-pump. Being of comparable dimensions, it slips effortlessly inside panniers and seat packs while being permitted for air travel. Filling it with petrochemical products goes against the ethos somewhat but has proved a a boon for quick, impromptu lubing of chains, cables, pivot points etc. Talking of which, the White Lightning Clean Ride lube not only keeps transmissions clean but works a treat on my barber's clipper set too. Having performed the annual Waxoyling of the Ka chassis, consuming the remnants of my last home-brewed batch I had to pop out and purchase some commercial product to treat the door cavities, wings and boot. The remainder was blown inside the fleet as a quick "While I'm at it" top-up with the Univega receiving the lion's share-frame forks and racks were all given a generous helping of the amber nectar to keep Joe and Joanna rot purely academic.

P clips might lack glamour but they're an extremely effective way of attaching racks and fenders to bikes without eyelets. Time was when I was literally drowning under an avalanche of the rubber coated gizmo's but they've reached a state of inexplicable scarcity now that a high end low-rider rack comes into my possession. Mercifully, a wander round the web has unearthed a supply so hopefully the Univega's front end will soon sport said TIG welded lovelies....Obviously I won't be hauling their 15 kilo maximum payload but they will offer more carrying capacity without my venerable trailer becoming the default option.

Taking a more exciting deviation, I'm delighted to see manufacturers continually recognising and moreover, embracing the mantra that Lycra, while lovely on the chain-gang isn't quite so endearing round town. This waterproof, breathable budget jacket from Madison and Lezyne's Town Caddy satchel being prime examples. Finished in a very fetching blue, the jacket combines cycling cut with civilian practicality- pockets that fall conveniently to hand when mooching round the shops or taking a trail side breather immediately curried favour. That said, I've only been a few miles in it so conclusions are somewhat premature.

Lezyne's Town caddy is a stylish bag marrying messenger kudos with office practicality-space for laptops and "storage by numbers" compartments for tools and other everyday nick-nacks-there's even a bottle opener integrated into the cam buckle. Beautifully chic but I'll have to rack up some miles before we are bewitched by its designer charisma. Long, steady mixed terrain meanders suggest the DSP dual colour wrap is every bit as good as it looks. The tactile rubberised texture not only offers insulation from rider fatiguing road and trail buzz but unparalleled grip in heavy rain. Objectively, it requires greater care when applying and ingrained dirt mustn't be removed using the time-honoured soapy water and brush routine (this will strip the technical coating). Playing devil's advocate £28 is a lot to shell out on bar wrap and two-tone effects are easily created using two packs of traditional bike ribbon. Nonetheless, it seems very hard wearing in either 2.5 or 1.8mm guises so should last a few seasons-even on the everyday bike.

Shrouded in romanticism, being freelance has a much darker side-one synonymous with the "creative professions" generally. My reasons for pursuing this route are complex but on a strictly personal, day to day basis, my love for the written word, cycling, photography coupled with un/related passions brings its own reward. Most of the time, the sense of being driven is positively intoxicating-especially when copy flows like the proverbial waterfall. Equally, hunched over a keyboard editing copy and images into the wee small hours, the continuous need to produce bigger and better features/explore new audiences can quickly distort a sense perspective. Not everyone has the temperament to cope with the relative lack of social intercourse/camaraderie taken for granted within staffed studio and office environments. Then there's getting paid-I've been relatively fortunate but am still owed a sizable amount by one publisher who seemed surprised when I politely advised I would be delighted to contribute but only upon receipt of three month's outstanding money. Loving my work is one thing, being a busy fool is quite another.

Spring Cleaning & Phantom Squeaks...

Inspired by my last entry, I'm pleased to report, said charger is directly compatible with the NR150 which means there's much less traffic at my computer tower-trivial but strangely satisfying. By contrast bike theft is anything but and set to get worse as the economy plummets.

Timely then that this Pinhead security kit should arrive at my door. It's a very clever system that limits the need for a jailer's key fob, safeguarding expensive wheels and finishing kit from all but the most determined tealeaves. Working to the same principles as the common or garden Yale employed in external doors, each has it's own unique nine digit combination and matching key (Be sure to register this online before venturing out into the big wide world in case you should need a replacement!). Fashioned from stainless steel and tipping the scales at 200g per set, installation is simply a question of removing the existing skewers and slotting the Pinheads in place with the logo visible from the right hand side.

Drop some machine oil on the threads before slipping the washer and threaded nut finger tight. Using the key, torque everything down (between half and one and a half turns) giving components a quick tug to check purchase. Operationally, they're no slower than conventional cams so punctures/ generic servicing/adjustment is a moot point. Domed caps prevent tools gaining purchase and/or leverage and unlike chrome plated types, they're not foxed by powerful magnets.

Lightening the mood somewhat, Alan has laced the Rigida rim to the dynohub and to date I'm very impressed- there's markedly less resistance compared with the venerable Nexus it replaces. That said, it's one of those "close but no cigar" stories since I haven't procured the front lamp yet, although I happened upon my old Nexus switch so when it comes, I'll wire everything up and (hopefully) rejoice in the ability to generate my own light. That said, I won't be ditching the NR or helmet mounted systems since the lanes here are virtually pitch black and besides, even the most reliable can fail unexpectedly...

Integrated systems are not limited to the bike either judging by Bell's new Muni lid. Bell define it as an "Urban sports helmet"- it incorporates two very bright LED lights within the retension cradle, there's a mount for Blackburn's flea within the peak and our "Safety Yellow" model looks really rather fetching, proving that the word "commuter" needn't translate as "Oliver Cromwell Piss-pot". In mould construction coupled with its conformity to CE1078 and CSS are pretty much a given these days. Twenty-one vents with an insect net ensure a comfortable inner climate while the peak defends the eyes from sun, rain, sleet and ferocious foliage. Versatile, it features everything you'll need for urban duties while being practical for touring, mountain biking and general riding but I'll give it a good few weeks before arriving at any firm conclusions.

Self confessed polishing zealot, it will come as little surprise to discover Joshua has embraced bucket and brush and we've been pleasantly surprised by Muc Off's Silicone spray which goes on in a flash, locking in a lasting shine without enticing dirt. Sure, you'll collect traces following a wet ride but this wipes away effortlessly using kitchen paper or damp cloth. These qualities suggest it's the obvious preserve for seasonal playthings hibernating during the darker months-Watch this space... Being a leggy chap, we've raised his saddle a couple of inches and since we had the spanners out, added these rather fetching Crank Brothers Cobalt grips for greater refinement.Elsewhere, I have been driven to distraction by the onset of an infuriating squeak that seemed to reappear just as I thought I'd identified the culprit and brought him back into line. Stopping by the roadside, I discovered the Univega's twin bolt clamp bolts were fractionally loose so snugged them fully home with the corresponding 4mm Allen key... A mile or so later, just as we lined up for the descent... There it comes again(!) This time it was my uber long 8mm offering to the rescue, nudging the drive side crank arm tighter, at which point, the Crank brothers M17 was pressed into service, checking and tightening every bolt large and small from carrier to stem.

Satisfied of perfection, the serenity of silence was rudely interrupted.... Convinced it was the soles of my sport touring shoe chafing slightly against the nylon platforms of these otherwise Superb dual-purpose Time All Road, I resigned myself to putting a drop of oil on the mechanism upon reaching home. Closer inspection exonerated the mighty ATAC derived pedals and revealed a slightly sloppy cassette body- easily addressed with the mighty Cyclo tool. Having exorcised the demon, it was time to change the bar-wrap....

Charge of the Light Brigade

Reputedly a creature of the night, lighting is an evergreen subject, not restricted to the depths of winter. Generally speaking I'm really taken by the convenience of systems feeding from USB ports-an indisputable boon for desk jockeys, although docking space at my PC tower is too scarce to mention. Watching the dog-walking Li-on unit charging from the kitchen socket, it suddenly occurred the adaptor should be a universal fit and hey presto, the Vis 360 now guzzles straight from the mains!

There's something deeply satisfying about generating your own power and lighting is a logical extension. Chance acquisition of a mid range Rigida Snyper rim looked the consummate partner to this 105 grade dynohub. Presently bereft of wheel jig and stainless spokes of the corresponding length, I have entrusted the build to Alan at Riverside Cycle Centre. Let's be clear, aside from crazed lacquer there was nothing wrong with the venerable nexus unit. Nexus was a fabulous commuter groupset capable of lasting many years with some basic TLC. Unfortunately, it tended to be run into the ground and criticised contemptuously for expiring!

Identifying an inexpensive, yet adequately powerful lamp as replacement for the spontaneously combusting Basta has proved difficult, although this model from RSP looks very promising. Unlike old-fashioned Sturmey Archer and the super smooth Schmidt units, Shimano cannot be turned off which means minor perpetual drag but installing an intelligent switch that engages come the onset of darkness will hopefully maximise bulb longevity.

Speaking of intelligent systems, these Uvex Sphere glasses are fantastic across the board and suitably stylish sans bike too. They're made from Makrolon, a sophisticated polycarbonate employed because of it's impact/temperature resistance coupled with absolute optical clarity. The latter is hard to quantify and takes several longish rides to fully appreciate but its superiority "litemirror" technology works to the same principles as automatic welder's darkshields, ensuring perfect tone and contrast.

Elsewhere, our home brew citrus bike wash has developed a hiccup, well mould to be precise so I need to introduce an inexpensive, natural preserve to the blend. Mercifully there's still plenty of commercial prep in the garage for now... Just as well seeing Joshua has disconnected himself from the dubious delights of his Nintendo and taken to thundering along the lanes at an impressive thirteen mph. Amazing what a handlebar mounted computer and new helmet can inspire!

Lubes, Lotions & Love Potions

Steady (as distinct from miraculous) recovery from sabre-tooth man-flu coincided with the arrival of these three lubes from White Lightning best described as diet, regular and over proof! The clean ride goes on wet before turning to a milky white paste, shedding accumulated dirt, grunge and grime and can be reapplied with the minimum of fuss without recourse to solvents and chain baths. An obvious favourite for those lazy, hazy days of summer, it's just the ticket for derailluer driven cross and winter workhorses with top-ups around the eighty mile mark.

Their Epic ride formula is something of a curiosity trying to marry the best of both wet and dry worlds in a semi synthetic blend that doesn't attract dirt and reapplied without recourse to extensive wiping and/or solvent baths. Great for mile munching Audax riders, the four ounce sample slips effortlessly inside jersey pockets, wedge/saddle bags/ panniers. Early indicators suggest these non-toxic base oils and petroleum distillates meet their objectives but require copious rag and a steady hand to prevent considerable wastage.

Nigh on thermonuclear protection comes courtesy of Wet-Ride extreme which, taken at face value could be the river rider's wet dream. Super economical to apply, it doubles as a nifty grease substitute for cleats, threaded components/ fasteners/locking mechanism while remaining steadfast and true over high mileages in salty, coastal climes. Control cables and pivot points call for something lighter but foul weather fixed/single-speed pilots and end-to end checkpoint charlies won't be disappointed.

Having mastered production of corrosion inhibitors, a wet, miserable Saturday afternoon prompted my first batch of citrus based, paint friendly bike wash. First impressions weren't so favourable- impotent even, but adding some freshly squeezed orange to the mixture saw it devouring acres of congealed mud. Three minutes and a warm-water rinse later, Joshua's Raleigh was literally squeaky clean!

The expression " Cheap as chips" couldn't be more apt when describing the tumbling prices of electronic technology. Only a few years back, twelve function wireless computers would've commanded the lion's share of £35. In 2011, this pair of Veloset units give change from £25! Chinese made to a pleasing and extremely user-friendly standard, the cheaper 212 seen on Joshua's bike incorporates a really useful back light and large easy-to-read display. Adequate weather seals are readily improved with a customary lick of petroleum jelly on the electrical/battery contacts and a placing a thin freezer bag atop the head unit should be sufficient to counteract all but the most torrential downpours. Common to the sharper styled and better sealed 213 adorning the Univega's cockpit, it boasts a thermometer, although the jury's out as to whether this is genuinely useful-aside from the obvious group-ride bragging rights.

By contrast, these Altura kids gloves weren't so inexpensive. Weatherproof, three layer construction, rubberised non-slip palms and fingers, thunsulate linings make for the perfect technical glove whether cruising through the lanes together on the tag-along or indulging in those rites of passage snowball fights... Alas they've been mislain- more accurately one is thought to be lonesome in his school drawer. Oh the folly of youth and the joys of parenthood!

Cometh The New Year, Cometh The Man-Flu

Quite a bit has drizzled my way these past few days, from this T-shirt gifted me by Richard at Urban Hunter, some Sugru silicone putty and Guy Andrews' " The Custom Road Bike". Alas, with notable exception, riding has been somewhat limited to the virtual kind thanks to the sudden and deeply debilitating onset of sabre-tooth man-flu. Us don't work, don't eat contract types tend to be fairly stoical so I'm pleased to report nominal impact upon features/copy/photography. After a few months' break, Joshua has resurrected his passion for cycling, taking the trail by storm while demonstrating maturity and confidence beyond his years on public roads. Children outgrow their wardrobes with alarming regularity so these Altura Cruiser Winter tights have replaced his season-too-short Polaris. Made from a rugged fleece-lined polyester; these winter versions incorporate a water-repellent (shower proof) coating for comfort and practicality while a looser cut transcends road, mtb and touring genres nicely. Sensibly positioned Scotchlite detailing provides welcome nocturnal visibility-especially at higher cadences and young protege's find stirrups easier to negotiate than zippered ankles.
Early impressions of this Sugru silicone putty seem favourable, effecting good repair/modification of light brackets and similar lightweight resin accessories. Conceived by Jane, it's basically soft touch rubber reckoned to mould and set permanently with/to aluminium, steel, ceramics, glass, wood and some fabrics/plastics...Not simply "Make do and mend" making a fashionable return in these times of austerity but a creative tool powerful enough to improve existing products.
With this in mind, I've been creating some DIY "cable cuffs" to prevent unsightly and damaging abrasion where outers make contact with the frameset. Claimed operating temperatures between minus 60 and plus 180 degrees suggest a wealth of applications around the workshop. Run around the seat-collar it could provide as weather-tight seal for bikes run in all weathers without mudguards (fenders) thus preventing water, salt and ingress channelling inside the seat-tube.

Peeling open the packaging reveals twelve complimentary/contrasting colour sachets containing the goo. Make sure your desired surface is free of the usual contaminant (dirt, dust, grease etc) before moulding the soft putty around the surface(s) and allowing twenty four hours curing at room temperature. Other possibilities include the semi permanent fitment of cable guides and other low-stress applications. However, don't be telling me tall tales of reuniting broken frame tubes by the roadside...For that you'll need a welder and a wealth of skill.

Transferable skills and plenty of 'em are the way to successfully weather economic nose-dives. MIG (Metal inert Gas, or more accurately Gas Metal Arc Welding seeing as oxygen isn't an inert substance) wouldn't be my tool of choice for constructing lightweight bicycle frames as the temperature is less controllable than oxyacetylene, inviting premature fatigue or simply blowing gaping holes in thin tubing. That said, I've seen some very fetching framesets built this way using off-cuts and leftover paint. Crudely, MIG is a semi automatic process-if you can draw a straight line using a marker pen, then you're capable of producing passable welds with a bit of practice and basic tuition.

The real skill lies in metal preparation- clean, well-mitred joins, dexterity and a decent quality weld unit. The difference between cheap and expensive models is ease of use- on the lowest settings, I have been able to fashion prototype touring trailer chassis from basic grade Columbus tubes with a 140amp semi pro model. Seasoned coach builders and similarly skilled metal workers might achieve the same results using a more rudimentary 110amp unit but it's a lot harder and frankly, we always reach for the tools nicest to use.

Devised for use in WWII munitions factories, the process quickly won favour within manufacturing and later, auto-repair shops thanks to it's ease and speed of use-especially on relatively thin car panels. It's possible to build all manner of nice things from scrap steels-work/storage stands, racks, chairs etc. Many motorcycle frames are constructed this way too...

Ten years on from my early prototypes, I am looking at returning to trailer design on a hobby/cottage industry basis. This time from electrician's conjugate which is of comparable weight to basic Cro-moly, yet so much easier to weld. As a rough and ready reckoner, conjugate is like comparing Peugeot's in-house Carbolite 103 with Reynolds 531- the former was marginally lighter, easier to mass produce but lacked the outright responsiveness and strength to weight ratio. Touring/utility trailers need good handling characteristics and while 4130 of the same weight is less likely to fail, basic hi-tensile steels can be repaired in the back of beyond by pretty much any roadside garage...