Friday, 18 November 2011
Getting Some (Carbon) Fibre in Your Diet
Wednesday, 9 November 2011
The Big Squeeze
Owning a decent set of wire snips, it wasn’t long before he beat a path to my front door asking me to cut inners and outers at strategic points. Nothing particularly significant there, nor the intermittent discussion around component choices, build projects and other incidental gossip common to those afternoons. Job done and cud chewed he shot off home to perform the operation, only to discover a distinct lack of feel from the lever upon engaging the brakes at a busy junction…
As the clocks chime the onset of winter, it is timely that I should receive a bountiful supply of lights for testing. Rest assured, I didn’t hit the lanes all guns blazing, ensemble on full beam (Although one poor soul thought he was entering the Twilight zone... Just breathe into this bag for me sir...) These here Genetic road bars boast lights for most tastes and purposes. Suffice to say I’ve been suitably impressed relative to their design brief, from cutesy Knog Boomer rechargeables with their 50 lumen outputs to the super-commuter types from Cat-Eye and Lezyne belting out a whopping 200 and 450 respectively in exchange for £100 and a full USB fuel-up.
Time was when this sort of technology commanded several hundred pounds and required hefty bottle/frame mounted battery packs. Run times between charges are middling, although three to five or so hours is quite feasible if you were prepared to toggle to a lower setting (My preference, at least with the Lezyne would be to procure a second, fully charged battery in my jersey pocket and swap over for extended playtimes). With great power comes great responsibility…don’t mount either of these to helmets-on their highest settings at least since you will blind oncoming drivers. Some might, in your minds-eye deserve this sort of rebuke courtesy of a pronounced inability to dip beams or otherwise display anything resembling road-craft. This latter construct isn’t concerned with passing the basic test(s) for the vehicles you operate but the ability to use them with care, skill and consideration for others.
I have seen too many drunk, incompetent, careless drivers who kill with seemingly casual indifference go about their lives without prosecution or consequence. Now, I understand the legal rationale and concepts of public interest but it seems to me that a driver who ploughs into a cyclist, phones a friend to come and collect her, leaving the rider to die in agony and without reporting the accident to the police was treated with phenomenal leniency on the grounds she was pregnant. I accept the judges’ reasoning that the unborn child was an innocent in all this and therefore, didn’t deserve to be born into a prison environment but still feel such casual indifference needs to be tackled on a collective level and with very stiff penalties for those who treat others with such blatant contempt. Sadly, if government plans to make the MOT inspection bi annual reach fruition, the death rate is likely to rise quite dramatically when un-roadworthy vehicles and drivers come into the equation…
Polaris has introduced a hi-viz collection dubbed RBS (Really Bright Stuff) to their range of high quality attire. I’ve been playing with this incarnation of their classic Hoolie glove and am suitably impressed. Not by the retina ruinous road-worker yellow and black livery so much, although this is a godsend on really gloomy November days but because of superior gel padding designed to protect the vulnerable Ulnar nerve from tingling and more serious carpel tunnel injury.
Deceptively flat, the gel offers commendable comfort over long distances and variable terrain, while the wind and water resistant polyester/nylon shell offers excellent protection from the elements without feeling bulky or remote at the controls. That said, dexterity’s not quite up to addressing punctures or similar roadside mechanicals and some suggested Scotchlite detailing should extend along the finger tips but frankly, in practice this has been a moot point with my hand signals perfectly visible to the majority of traffic.
Wednesday, 12 October 2011
Friends Reunited
Izzie sports some owner specific quirks including these dual sided (SPD/Look) spinning pedals. These emerged from storage with a few tiny spots of corrosion on the nickel-plating but nothing that won’t vanish with a few rides. Similarly, the Brooks leather wrap absorbs road shock and has a timeless quality but requires periodic feeding to retain its supple lustre. Arguably the quirkiest of features is this Selle SMP droop snoot saddle, which delivers armchair comfort to those sensitive areas without compromising pedalling efficiency. There’s sufficient clearance for 700x38 sans guards so I could whip studded snow tyres aboard should we experience another adverse winter. Speaking of tyres, these Freedom Urban thick slicks arrived on my doorstep this week and early impressions are favourable. 25mm wide, they slip aboard the rims without tools or blood oozing from the cuticles and run at a relatively modest 110psi. Don’t be rueful of the unfamiliar name, they’re made by WTB and reckoned to be the most dependable of the genre characterised by ultra thick casings and a puncture preventative belt.With both wheels removed, it seemed the ideal opportunity to purge the hub cones and surrounding areas of congealed gloop that’s drawn to wet-lubes courtesy of Purple Harry’s bike floss. Made here in Blighty, these pipe cleaners on steroids get right into those intricate areas other brushes cannot reach. That said; they collect and can redistribute filth so inspect and replace regularly while taking care around paintwork. There’s a softer, carbon specific sibling and bigger brands are getting in on the act too… Watch this space and the Univega’s cassette cluster as winter creeps that little bit closer.
Contrary to my wet lube rule, I’ve cleaned Izzie’s Miche chain and treated it to some super dependable Squirt dry lube. Devoid of nasty petrochemicals and solvent carriers, it’s closer in consistency to an emulsion than the traditional Wax types.
Start by running the chain through the solvent bath and drying with a clean rag. Give the squirt a brief shake before drizzling it on. Common to ceramic types, it initially requires two coats, leaving five minutes in between. Don’t panic if you’ve gone a little OTT, since the excess will congeal and flake off as you ride. The first ninety-odd derailleur miles suggest it’s the most stubborn of the dry types and should be hardy enough for single-speed/fixer set ups too. Rumour suggests its quite good on control cables too… Decided to treat the Univega to a new set of Jockey wheels, these from Hawk racing to be precise. Made from 7075 series aluminium and boasting stainless steel bearings (as removed from the seemingly mandatory ceramic type) they seem to work rather nicely with the tubby tourer’s slightly quirky eight-speed configuration.
Fitting is simply a question of splitting the chain and removing the existing OEM models from the mech-keep the retaining bolts since being aftermarket, the Hawk don’t come with any. While you’re at it, put a slither of grease on the threaded sections and slot the hawk into position with the lazer etched detailing facing the hub side. Snug everything down, reinstate the chain, checking everything clicks up and down smoothly and you’re ready for the road. They’ve certainly brought the otherwise dependable shifting along several notches with a really swift, dependable change under load. Seeing as you can buy a replacement Deore Lx for around £50, these are arguably most cost efficient on the Dura Ace and Sram forces of this world.
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Friday, 23 September 2011
On a Budget
The only obvious low-point are the resin Shimano 600 pattern copies with ultra agricultural bearings but he plans to substitute these for double sided SPDs at the earliest opportunity. Bonding with one’s bike is a crucial part of riding and subsequent days have seen the introduction of bottle cages, mini pumps, wedge pack and a seat collar cosy crafted from off cut of redundant MTB inner tube. This will prevent dirt and ingress thrown up by the rear wheel entering the seat-tube and causing corrosive havoc, although fenders are likely to follow as fall advances. It’s nice to see a newbies develop as the bug bites that little bit deeper with every turn of the cranks so we’ll pop back and forth to sneak a peek at their blossoming relationship.
Leaving dry cells dormant inside nearly destroyed this brilliant budget One23 blinky. Mercifully genocide was narrowly avoided with some contact surgery, replacement cells and cursory lick of Vaseline. The Good folk at Moore Large (http://www.todayscyclist.co.uk/) have sent me One23’s three-mode Intense bright 1 front lamp. Closer inspection suggests it’s markedly similar to RSP Steradian- by no means a bad thing, neither is the collimator lens which is increasingly approaching industry standard these days. First impressions suggest peripheral illumination is among the best of this genre but some serious late night testing will give a better flavour of it’s capabilities. Curiously we’ve been promised a bitter winter here in the UK and “snow” (as distinct from that familiar to the populations of Scandinavia and North America) could be knocking at our doors come October. Heeding this warning and while opportunity presented itself, I’ve applied a liberal helping of Waxoyl to the KA chassis and inside ferrous framesets. BRRRRR!
My classic road bike has just turned twenty-one and I’m looking to complete the makeover with some good quality vinyl lettering and a set of Crud Racer II full-length fenders. Think it’s time those Magnesium bodied Genetic keo patterns made a return too…
Talking of retro, this Rossin frameset dating from the late 1980s arrived at Maldon Shot blasting &Powder coating ready for a makeover. Built from Columbus Gara, a thicker walled, lower end Cro-moly marketed at the touring and training fraternities and dripping in period chrome detailing (Ironic since the Italian tube maker forbid electroplating) it presents a wealth of potential headaches since the shiny stuff doesn’t magically end and paint commence
Enamellers typically employ acid etch primers to forge good union but the slippery electroplating eventually wins. Slight fading and inevitable chipping aside, this had been well loved and everything was basically sound. To avoid pitting, Graham mummified the chainstays and lower fork legs in electrical tape before passing the frameset inside the smaller blast cabinet. This uses less aggressive aluminium oxides to remove the enamel while providing a decent key for the chrome/paint overlap. Fifteen minutes later, it emerged clean and ready to receive zinc chromate and subsequent colour coats. Timeless gloss black, although hardly flamboyant is classy, affordable and extremely practical nonetheless. Here’s to another twenty-three years faithful service…
Saturday, 10 September 2011
Adapt & Survive
Playing devil’s advocate, many brands offer seventeen function wireless types for the same money but having survived repeated September downpour and an unintentional trip through the washing machine; suggesting build quality is a notch higher than most. Simple rubberised rings hold the mounting plate securely to even these WTB and are so vastly superior to low-rent cable-tie affairs, it’s difficult to grasp why this method of attachment hasn’t become universally popular. Mode and set buttons are well conceived too, easily operated in gloved hands without being overly sensitive to accidental knocks. Night owls such as myself will mourn the omission of a backlight and on a wider note; I’m disappointed by the distinct lack of models without a cadence function…wired or otherwise. Debatable around town and on short haul time trails, maintaining a steady cadence is remains pivotal to efficient cycling. Seem to recall managing 188rpm turning an eighty-one inched fixed on a mile long descent several years back.
Maybe I’m showing my age but once upon a time there was a game for the Commodore 64 called “BC’s quest for tires”. The central character was a uni-cycling caveman who had to ride his way through various canyons collecting tyres and avoiding hazards en route. I’m thinking of producing a sequel for the modern age, imaginatively entitled “ Michael’s quest for (big) tyres. Why? Because I’m relentlessly searching for the ultimate go-anywhere, minimum compromise semi slick capable of bombing along asphalt and through forest alike. 1.75 inches wide, 85psi maximum pressures for asphalt duties with a stout puncture preventative belt being my design brief.
Saturday, 27 August 2011
Tales of The Unexpected
However, the charge cables are hopelessly short, especially for those of us refuelling at towers, (as opposed to laptop/notebook) but otherwise I'm genuinely smitten.
Some equally fetching computers from Raleigh's RSP brand have fallen into my eager mitts recently, the most notable being this wireless computer/HRM combo complete with crystal clear display and pretty much every function aside from cadence and tea making. Accuracy seems bang on, buttons are user friendly in gloved hands. My one minor gripe concerns the Heath Robinson handlebar mount. Arguably very secure in situ, installation proved fiddly in the first instance and a few spare cable ties would've been welcome too. Mother Nature's effortless transition toward autumn sees me washing Gore Tex and similar technical apparel in preparation for the cooler, changeable yet deeply enticing sepia season. Riders seeking to beat the early morning chill without resorting to winter weights training gloves should look no further than these BBB Race shield. Polyamide/Polyurethane mixes are hardly exotic but wash well and keep windchill firmly at bay. Extensive reflectives make all the difference when signalling while the rubberised palm and digits ensure excellent all weather control. Dexterity is sufficient to allow roadside adjustments, pannier rummaging and even unhindered photography.
So then to our fetching Klein road frameset. I had hoped to bring you a full photo love-story makeover but alas, the edited highlights will have to suffice. Given a thorough vapour blasting, the owner elected an equally enticing blue, complete with sparkle lacquer topcoat. Since the star fangled nut remained lodged in the steerer, it was feared the intense curing temperatures would cause havoc, thus calling for two-pac. However, closer inspection revealed it was metal and so a false alarm. Aluminium isn't the easiest of materials to re/paint since the non ferrous tubes can generate imperfections in the final curing stage but this jewel-like effect is genuinely flawless.
Another customer opted for "Kawasaki" green with sparkle topcoat, both finishes illustrating the quantum leaps in powder coating since the early days of basic primary colours.
Monday, 15 August 2011
Riot & Revolution
Gone are the days when budget shoes meant patent leather uppers that roasted feet within an inch of their lives and parted company with the sole at the first enthusiastic yank on the upstroke. Memories of mid-ride rest stops, being ushered through to the beer garden with our bikes by landladies only too happy to fetch washing up bowels of cold, refreshing water in which to soak our feet once we'd ordered a hearty meal and promised not to interact with families and similarly respectable patrons... Time RXT might retain the faux hides but sport plentiful mesh for consistent, cooling airflow while acres of Scotchlite detailing are perfect for extended summer playtimes or soldiering on through a dry December's gloom. Thermoformed footbeds are marketing speak for insoles that mould to the rider's feet but in fairness do so in a matter of rides and while hardly exotic, reinforced nylon soles promote excellent power transfer without painful hot spots and seem genuinely hospitable to most standard Look/SPDR pattern road cleats. Mesh is a double edged sword though and overshoes are a must in anything heavier than a passing shower. Twenty minutes and they're saturated, demanding eight hours at room temperature to resume an arid and wearable state.Continuing this theme of misty-eyed nostalgia come these rather fetching handlebar and stem from Genetic. Beautifully finished and modestly priced, they're supplied here in the UK by ison distribution and perfect for older road and touring bikes. Common to most contemporary quill types length is limited to either 80 or 100mm but meets the needs of most riders sitting either side of average. Standard (26.0) clamp diameters make sense but riders unable to part with their favourite 25.4s can use one of Nitto's high quality shims. Will Meister has some (http://www.hubjub.co.uk/)
So to something home grown-but definitely not herbal. This here's a titanium brake bolt designed so older framesets can enjoy the pleasures of dual pivot braking without the pain of drilling fork crowns and seat stay bridges. Made in Bristol from 6A14V (an alloy of titanium, aluminium and vanadium) it measures 73mm long and is cut to Shimano RX100, R450 &R650 patterns but also entertains some Tektro and Miche. Fitting is simply a matter of removing the OEM bolt and slotting the aftermarket model in place, remembering liberal licks of Ti paste to prevent galvanic corrosion-especially on daily drivers. Contrary to claims from clubroom oracles, excessive "whip" has been a moot point and I've not so much as lain tools to it in three weeks and 280 miles.
Elsewhere, the otherwise dependable Veloset computer seemed unduly affected by electrical interference.Replacing both head and sensor batteries restored reliable and consistent readings. The eagle eyed will note the return of my once grey Look pedals from 1991. This was in the interests of putting those Time RXT through their paces and rewarded with higher cadences, more efficient power transfer not to mention red faces as we hurtled past some dyed in the wool types despite hauling several kilos of kit in the mighty Knog Dry Dog pannier. However, just as soon as some Keo pattern cleats arrive, I'll opt for these Magnesium bodied Genetic, shaving a few grams and improving ground clearance into the bargain. Much as I like the cleanliness of wax type lubes, I'm running perilously low on White Lightning's Clean Ride but remain convinced there's a few similar types languishing somewhere in the garage. What they lose to wet types in staying power, self cleansing types won't turn to a cannibalistic grinding paste when things turn gloopy.