Showing posts with label Maldon Shot Blasting and Powder Coating. Show all posts
Showing posts with label Maldon Shot Blasting and Powder Coating. Show all posts

Friday 23 September 2011

On a Budget

Now there’s a phrase that pretty much embodies the times we live in and I’m going to stick with its positive, as opposed to negative connotations. A childhood friend has recently fancied dipping his toe into the road bike pond and invested in this cheap but very cheerful shop branded model. Plain gauge 7005 series TIG welded aluminium frames with hi-tensile steel forks aren’t going to set anyone’s Lycra ablaze and don’t merit wholesale upgrading. However, dressed in a pleasant starter groupset give a taste of spirited riding, plenty of smiles per mile and can be relegated to a serviceable winter/trainer when the time comes thanks to sensible clearances (700x25 inc fenders).

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


I’m not one for meaningless marketing speak but sometimes less is genuinely more-especially when it comes to computers. Models that pretty much make the tea are a joy to play with and really effective training tools when used properly but there’s a lot to be said for simplicity. Urban has become the buzzword for minimalist chic and RSP CX3.0 seems to embody this perfectly. Including wireless, sleep and two bike functions (allowing it to be swapped from best bike to winter workhorse) amongst the nine is perhaps gilding the lily but the super clear display and “telling you straight” accuracy complete with motivational pacer arrows means its great for everyday riding and training duties.


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.



To date, Vittoria Randonneur trail are the closest I’ve come to this particular Nirvana. Several thousand miles later, ours still look as fresh as the proverbial daisy, which is all the more impressive at £20 a pair. Rolling resistance is noticeable alongside a slick on smoothly paved roads but the tread doesn’t turn skittish through bridle path and forest trails at moderate speeds. Really sharp flints can cause mischief, although three flats hardly constitute a blot on their copybook. More than can be said for a small-scale publisher doing everything they possibly can to avoid paying me…Then we have the problem of undercutters, those so desperate to enter the creative professions, they will literally work for free (or nigh on) without a thought as to the consequences for these extremely skilled vocations or their sustainability. This certainly isn’t limited to photography or to a lesser extent, journalism. Some fifteen years ago, Universities were able to draw upon a wealth of students who “Loved to teach” sans recognised professional qualification or tangible experience. This reserve army of labour was happy to accept short-term contracts for £10,000 less per annum, pro rata with the obvious decline in standards.




During last weeks’ production line laundering of technical garments, I resurrected these Scott sport-touring shoes. Classic road looks met with old school sneaker pattern sole and SPD drillings for an unusually practical hybrid on and off the bike. Acres of mesh aren’t ideal for the darker and undoubtedly wetter months but from memory they’ll entertain overshoes so I’ll let serendipity and pedal choice guide me. This might only be a week or so away given the relatively rapid wear rate of these otherwise amiable Keo copy cleats. Speaking of weather, the fall is a busy time for winter hacks, prepped and preened with new bar wrap, cables and other precautionary upgrades. Having completely exhausted my supply of clean lube, select and coordinated rummaging in the garage unearthed a 75%full bottle of nytralube slick caramel- a thin lightweight PTFE derived racing blend. Other options included White Lightning’s epic ride and finish line’s one-stop degreaser and chain prep aerosol but the nytralube will remain my weapon of choice until I get the opportunity to play with the amusingly monikered but widely revered Squirt brand.


Peugeot framesets managed to market themselves on a successful pro pedigree during the 1980s but the production bikes were never particularly special. Some sported nice Reynolds and Columbus tubesets (I always had a secret yearning for the Perthus Pro) but were plagued by poor quality control-fork steerer failures and badly scored seatposts weren’t uncommon during this era. At the other end of the market is this old HLE/Carbolite 103 model. Basically a high tensile steel tolerant of the marques distinctive welding technique, it’s the stuff of winter hacks and a popular choice for first fixer conversions too. Arriving in a very sorry state, a gloss black powder coat not only gives this one a new lease of life but an intriguing air. Right then, I’ll totter off, figure out how to lash a Mont Blanc carrier to my much loved, mile munching Ka and brew some more corrosion inhibitor from the garage.































































Saturday 27 August 2011

Tales of The Unexpected


As promised I have swapped to the magnesium bodied keo type Genetic courtesy of pattern cleats with a whopping nine degrees of knee-friendly float. Not the most obvious companions for a tubby tourer perhaps but they're something different for the summer months. On our first late evening saunter I stood mesmerised by this majestic sunset when the screech of brakes and splintering of wood tore through our serenity. A group of kids had over cooked the bend in their ageing Peugeot with the obvious consequences.Given the occupants' hasty exit and camouflaging of said vehicle(lack of insurance or similar documents being the obvious motivations) calling for assistance was pointless and frankly, I was just glad to be observing from a safe seventy yards. Darkness is now arriving with little warning, so I've been taking this opportunity to put some LED systems through their paces. Arguably a steady evolution but USB rechargeable models pretty much dominate the market, boasting commendable outputs and run times. Ideally suited to desk bound commuters and freelancers like me, dry cell models boasting thirty plus hour run times from single Cr2032 or AA batteries retain the trump card when touring and/or on long haul audax duties but with prices tumbling and technology improving at a comparable rate, who knows what we'll see in the coming twelve months.

Competition, most notably from China has driven quality to the point it's genuinely difficult to find bad models and these Revolution flash silicone LED lights are prime examples. Commanding £9.99 a piece and boasting a prodigious ten lumens (max) at the front; six the rear, build quality rivals, if not shames designer brands. Monocoque construction offers a genuinely superior grasp of oversized bars and seatposts with visibility nearing three hundred and fifty yards on a clear night without being lost in the neon confusion that characterises our urban landscape. Ultimately, finite five hundred charge life cycles might deter some but with run times close to eleven hours in economy settings, they'll still return two years faithful, service.
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.
Speaking of fettling, the Feedback sports chain gauge has presented the Univega's hard working Gusset chain with a clean bill of health. A mere .2mm wear in twelve hundred unforgiving miles is testament to their build quality, although good transmission hygiene shouldn't be overlooked. Predominantly fed on a diet of wax lubes, I'm confident of reaching 2,500 before .8mm signals retirement, although 0.06 will hail the ordering of a successor to keep the drivetrain healthy.
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.
























































































































































































Sunday 24 July 2011

Flight of the Condor

This week Graham at Maldon Shotblasting & Powder coating brings the 80's Condor back to life in French blue.




Three minutes in the blast cabinet and it's bare, ready to receive the chromate...
Chromate applied, ready for the first oven baking.

Curing alongside a Fuji Mtb frame and swing arm

Here comes the French blue, on with the show- good health to you!

The final bake....






























Saturday 16 July 2011

Baggy Trousers & Blasting Frames





No, nothing to do with Madness, the 80's Ska inspired pop band-we're talking messenger knickers/three quarter lengths (delete as your road/mtb heritage dictates). Lycra remains a firm favourite for fast blasts on the Holdsworth and Teenage Dream but there's much to be said in favour of stylish modesty as my thirties thunder by. The one downside to this genre of respectable leg-wear is the attention it draws to furry pins-hence my endearing love affair with Veet!
















Missing teeth aren't particularly fetching either...Despite a varied and reasonably balanced diet, my cola consumption was on par with Dennis Hopper's appetite for liquor during the 1970s. The loss of a prominent and very expensive dental crown has ended a twenty year dependency upon this evil mistress.


Polaris Transition bear remarkable similarity to Protective Washingtons, although they're fashioned from water repellent rip-stop polyester which has a distinctly "technical" feel compared with the German marque's brushed fabric. Pockets are the bog standard hip for change, keys and stuffing the hands when mooching around town while the positively cavernous cargo type gobble everything from larger compact cameras, wallets and smart phones through to road maps- er, that's retro GPS for the uninitiated. Stretch panels minimise bunching even-fully laden and hammering along at ninety-plus rpm while the rip-stop lives up to it's reputation, shrugging at brambles and other feisty foliage. They're as chic, civilian and water resistant as you'll need in the urban jungle, although the Protective have the edge for more formal meets. Sizing is a major consideration though and in their infinite wisdom, Polaris have done something very strange for the men-folk. My thirty-two inch waist, thirty-three leg isn't particularly outlandish and I've always managed a medium...I squeezed into our sample sans unsightly muffin top and given a few longish outings, the fabric relaxes. Measurements seem more consistent for the ladies but nonetheless try before parting with your hard-earned.
Diesel strength coffee and regular visits to Maldon Shotblasting & Powder Coating have been keeping the soda scourge firmly in check. In amongst a flurry of rusty motorcycle frames, panels and tanks sat this weary looking '80s Condor road frameset ready for a "French Blue" rebirth.Construction and attention to detail are to a standard "Johnny come artisan" can only dream of. Note the accuracy of brazing- no runs or drips here (more than can be said for the Teenage Deam-at least around the original fork crown). My inclination would be to reconfigure the top-tube cable routing but then perhaps the owner wants to retain its originality and besides, identikit machines/increasingly identikit people are equally undesirable.



The same is true of dirty/squeaky transmissions and I'm pleased to report we've been returning around two hundred miles from White Lightning's "Clean Ride" through the drier months. Maintenance has been little more than a light drizzle on every link and periodically wiping any sludge from the outer plates. However, I'm edging closer to the bottle's end and must make a decision whether to continue, or substitute for a more tenacious gloopy offering for the darker months that creep nearer.






Elsewhere, Knog's mighty dry dog remains a near permanent feature aboard the Univega's beefy cro-moly rack. Summer cloudburst, river crossings and the general hurdy gurdy of rough-stuff touring have made no impression on the fabric or moreover, contents. Its thirteen inch sibling has the edge when it comes to the cut and thrust of commuting since it slips through gaps that bit easier and doesn't foul the floor when wheeling the bike through tight apartment corridors but bigger brother is bang on for weekend touring.





Right, well a kindly editor has bestowed a lovely box of goodies for testing and the wide blue yonder is calling me.























































































































































Saturday 28 May 2011

F is for frustration...Oh and fetish!


The onset of warmer weather rekindles my desire to press onward with the Holdsworth's rebirth. Repair to the shell, bottle mounts and of course, new finish. I'm leaning toward a chrome effect powder base-coat with a two pac 5012 top coat to give the impression of a plated triangle but without the harmful processes. However, while I'm renown for creative solutions and lateral thought, some things require capital investment and the behaviours of one small-scale publisher is testing my patience to the absolute limit. This came to a head last week when a second copy of the current issue dropped through my letterbox sans cheque! In stark contrast, Moore Large have sent these butyl tubes gratis since they couldn't supply me with the thorn resistant Kenda on time. Being Knog's UK distributor, they've also left me this veritable hum vee of a bag to play with...


Knog never cease to amuse with their bizarre but oh so clever marketing and that promoting their Pig Dog 15.5 messenger bag is no exception. The blurb suggests the PR boys and girls have been enjoying too many rides on the magic roundabout but if you can wear the hefty £96 price tag, it could prove the perfect urbane companion for riders seeking a stylish, waterproof town satchel on and sans bike but without messenger pretensions. Made from hand stitched, hard wearing 1200 denier cotton duck, full to bursting capacity is an eye-popping twenty-four litres. Being a social chameleon, it can be taken anywhere, especially through airport security with the minimum of fuss which is more than can be said of an otherwise fine example made from hemp with that oh so distinctive aroma....
Polar opposite in their marketing strategy, BBB Ultra tech bib shorts are the embodiment of professional with twelve panel construction, flat seams, silicone grippers gracing every contour perfectly for maximum comfort and unrestricted movement. Inserts can make or break a short. Common to similarly priced designs, it's gender specific, mapped out with the full compliment of supportive/pressure relieving grooves. two layer construction consists of a moisture wicking top-sheet that retains a cool, dry inner climate while the " Silver protection" combats bacterial build up, maintaining good hygiene and odour control. Music to my derriere these past few weeks and six hundred miles, the two tone livery might not be every one's cuppa and some reinforcement would be welcomed around the seat but they're a shrewd option for long days in the saddle without the boutique pricing. Beset by occasional but unnerving bouts of writer's block, I've been seeking inspiration from all manner of places and with Joshua at a loose end, we headed to Maldon Shotblasting & powder coating too see what was on offer. Nestling amongst the rows of freshly TIG welded go-cart chassis awaiting blasting and painting was this Trek. Determining the year of build was tricky since it's made from Cro-moly, the rear stays have an early 90's heritage and curiously the well finished vertical ends sported a disc mount....


Further intrigue came courtesy of Justin Burls and this frameset made for two...I'll arrange to come and visit him at his new premises and if I ask nicely perhaps he'll fill me in. In the meantime should you fancy something bespoke from the finest grade Russian titanium then have a look at his site: http://www.burls.co.uk/







Ending on a surreal note, SKS airchamp pro is a very fine way of raising a flaccid road tyre to 110psi in eight seconds. A clever thumb switch enables controlled release, as opposed to jettisoning an entire cylinder which might not seem ideal when trying to rejoin the peleton but comes into it's own, out with the chain gang. With hydraulic arms you've cajoled eighty-five psi from the hand-pump but it's locked out and that race rubber's begging for 125. Plug on the airchamp and top-up (checking periodically with your tyre gauge to avoid blowing it from the rim!) There's even a safety catch to prevent unintentional discharge...So, there was I bowling along the lanes when whooooooooooooooooosh- the cartridge engaged in my messenger knickers, refreshing the parts Co2 inflators weren't intended for and at £2.50 a hit, this won't develop into a fetish!









































































Saturday 11 December 2010

Lipstick, Powder n' Paint

"Red lips, hair and finger-nails, I can tell you're a mean old Jezebel, let's go upstairs and read my tarot cards"...Ahem, well, here's the offending top-tube enamel imperfection in question- insignificant but annoying nonetheless. Much pleading with close female friends, siblings and the odd passer by for good measure drew little more than playful ridicule, so I boldly strolled through the doors of a well-known high street cosmetics chain and scanned the neatly aligned rows of nail varnish (quietly oblivious to periodic quizzical glances) until I happened upon this "New York Color". Not quite a perfect match (Metallic being notoriously tricky) but cures close enough on small areas. Univega's haven't been imported to these shores for a few years but should a genuine OEM colour stick come under my radar at the right price, I'll snap it up there and then. Maldon Shot Blasting & Powder Coating's showroom was positively awash with vibrant, beautiful colours, brightening up the prospect of another day's dull but necessary temping. This glittering pearlescent livery transforms an otherwise bargain basement mid nineties Cro-moly mtb frameset into a thing of beauty. The effect is created using a "flip" powder coat and would cost around £80/90 (including VAT and blasting dependant upon whether a lacquer coat was required). These plain-gauge tubesests aren't particularly rewarding to ride but resist dents and dings better than exotica while lateral stiffness ensures dependable laden handling-especially paired with trailers/tag-alongs.The constant lockings and unlocking take their toll on a bike's livery and while mummifying the top-tube in old inner tube certainly helps, design Maestro's Knog think they have overcome this necessary evil by introducing a range of locks encased in their trademark medical-grade silicone. Pictured is their amusingly monikered mid range Kransky which occupies their " Council Estate" security rating. Complete with "strap-on" carry bracket and tipping the scales at around the kilo mark, it isn't designed to match the outright security of ABUS Steel-O Flex and similar top-flight urban defences but it's really convenient, parking up for shorter periods in prominent areas around town, on club runs, track meets etc. So far so good but we'll see how it fairs under assault from the bike thief's typical arsenal in the coming weeks... Elsewhere, the ETC cushioned cork wrap unveiled last week might just be the perfect finishing touch for long haul tourists and mile munching Audax aficionados looking to trim costs without sacrificing comfort. Generous measures also permit the use of aftermarket MARS type shock absorbing underlays (so long as you didn't mind a slightly chunky look to your cockpit). Real world performance is equally impressive, providing excellent all conditions purchase whether screaming fully laden along wet, winding descents or simply trickling through town.Prolonged rides on and sans asphalt, in gloved or bare hands suggests cushioning rivals that of more exotic polymer blends, although December was quick to leave her calling card upon our pink sample. In fairness, tickled with a medium bristled brush dipped in warm, soapy water returned ours to its original lustre but winter, cross and other bikes in hard service are better served by the more restrained red or blue variants.
Freezing conditions coupled with a modest thaw are once again wreaking havoc upon our infrastructures. Rim ruinous potholes are opening up everywhere and in light of central government spending cuts, local authorities are struggling to cope. Cushioned by two inch rubber and mtb wheels certainly helps but I've had to swerve around a few where the asphalt has seemingly opened up in slow motion!
Persistent low-level vibration succeeded in loosening the RSP Tour light mounting hardware and the recently fitted 12-25 cassette. Both easily cured using 8/10mm wrenches and this rather nifty little tool from Cyclo. Measuring 24cm long, it consumes nominal space in saddlebag or tool board and is so much nicer to use than the traditional hexagonal types thanks to superior leverage, accurate machining and rubberised handle.

Relentless testing of the Gusset 8spd chain suggests the factory lube is one of the most tenacious I've ever come across, still clinging to the links in spite of high mileages in the present climate, although mercy came in the form of Finish line's one stop cleaner and lube to coincide with tightening of the cassette body. Regular audiences will note my sporadic search for decent quality 350/400mm posts in the increasingly obscure 26.0 diameter.

Enter our old friend serendipity and some casual conversation revealed Dutch component brand BBB still offer their aptly named "Skyscraper" in extensive and more unusual sizes (25.4 through to 27.2 in point two millimetre increments). Some may baulk at the 386g weight penalty but rigidity is of greater significance on smaller mtb/other compact geometry designs-especially those that partake in tag-along slavery. Sure, there's nothing, structural or otherwise wrong with the venerable polished and lacquered Kalloy but I've happened upon this model at a very tempting price so, seeing as it coordinates perfectly with the Univega's other finishing kit...