Clothing has become more exciting and arguably more practical-especially round town. However, while supply and demand are reasonably well matched in these contexts, this fixed fetish has pushed the price of older steel frames through the roof. Admittedly many of the gallery bikes are found unwanted and unloved, rotting in a neighbours yard, by the roadside or indeed in skips/dumpsters. I was very, very fortunate to have been gifted the Holdsworth given its relative rarity and the asking prices for very tatty examples.
Monday, 27 April 2009
A Break In The Chain?
Clothing has become more exciting and arguably more practical-especially round town. However, while supply and demand are reasonably well matched in these contexts, this fixed fetish has pushed the price of older steel frames through the roof. Admittedly many of the gallery bikes are found unwanted and unloved, rotting in a neighbours yard, by the roadside or indeed in skips/dumpsters. I was very, very fortunate to have been gifted the Holdsworth given its relative rarity and the asking prices for very tatty examples.
Monday, 30 March 2009
Bother That Bung!!
The Woodman bung does away with the star fangled nut in favour of a re-useable expanding wedge, working on exactly the same principles as SFNs and the old fashioned expanders found on quill stems. Inexplicably, mine had been assembled incorrectly so a quick bit of tailored surfing confirmed the correct layout. Returning to the garage, I applied a slither of non lithium based grease to the expander wedge and threaded sections before inserting, popping spacers and bars and stem in position but alas, this was not to prove a euphoric climax…Mysteriously, the cone shaped locking nuts and metal sleeve managed to come adrift, lodging themselves firmly into the steerer tube. I had hoped to turn the fork upside-down, pass a small drift through the fork crown and tap it free-unfortunately; I had screwdrivers of correct diameter but insufficient length so the race is on to find a suitable implement and I’m now wondering if a SFN might prove the better option and in this respect, Cro-moly steerers are a godsend.
Deflated but calm, I turned my attention to the Univega. Setting in the stand, I reasoned if I was using the Nexus dynohub wheel, I might as well turn the increased resistance to good use-namely producing my own illumination. The Basta lamp gifted me a few weeks previously thoughtfully incorporates an integral switch (fortunate as I couldn’t find the Shimano unit) and so it was simply a case of trimming the wiring to correct length and plugging into the hub.
Having treated the contacts to a quick lick of Vaseline, I invited my six year old to spin the wheel. His eyes lit up as the headlamp bust into life and I explained the principles behind dynamos. He seemed very excited at the prospect of generating our own light without worrying about charge levels in Ni-Cad and Lead acid bottle batteries. I’ll be mounting a white LED as a contingency but it’ll be nice to remove some handlebar furniture!
Sunday, 22 March 2009
Bringing It All Together
Tuesday, 17 March 2009
Leading From The Front
Being as it was still early afternoon, we took the opportunity to go for a blast in the spring sunshine- I aboard his Russian TI fixer and he aboard “Old Faithful”. After some brief pre-ride preparation- the inflation of tyres and in his case, the taming of a rogue mudguard (fender) bolt, leading him to reflect upon a rebuild after 20,000 winter miles. Five minutes later, we were blasting through the outskirts of Harwich and into the long and winding rural landscape.
Following as close on Justin’s wheel as my legs and a 67-inch gear would allow, we cantered up the climbs and dived into the descents, the bright, tranquil landscape deceptively still as we battled into an unrelenting headwind. Two thirds of the loop completed, he stopped to tend to a missing mudguard eye bolt whilst I contemplated a loose stem cap. Justin jokingly remarking that old faithful might well explode before we returned to the safety of the workshop!
Mercifully neither men nor machines expired and after resuming civilian dress, it was quick cup of tea and a look at his wife’s new bike. Mila can’t ride a solo so Justin built this delightful frameset out of Columbus tubing he’d had lying around. The fork, also fillet brazed by him is slightly shorter than standard suspension corrected designs. Crank arms need shortening by 20mm to 155mm but he has this all in hand.
Wednesday, 11 March 2009
The Great Fibre Provider
Bike builds, like racing are often metaphors for life- not everything can be done by the book and I secretly enjoy offending the dogmatism of the purists, the neurosis of the weight weenies and the hipster's clique ridden, pseudo intellectual chic. Sure, it’s nice to have a faithful period build, some weight savings will undoubtedly make you go faster and Lime Green Velocity’s may get you laid but neither I, nor my bikes are so conveniently categorised.
Tuesday, 17 February 2009
Forking Hell!
On a lighter note, Justin installed the bottom bracket with his trademark precision, noting an impossibly small imperfection along the top-tube! He’s kindly invited me to pop back with the new front end at a mutually convenient time.
Elsewhere, liquidating some unwanted stock released some capital allowing completion to budget without dipping into very shallow reserves. There’s a ninety day wait for the wheelset but this allows me plenty of time to think and plan. Other than a test of my patience, it serves to illustrate shoestring builds needn’t be synonymous with cutting corners or bad workmanship. The reflex action of sliding a credit card across your friendly bike dealer’s counter undoubtedly provides a warm glow for all concerned but from my perspective, low budget, highly imaginative projects cultivate resourcefulness and other peripheral skills.
Another cliche’ is the throw away society. The number of people paying lip service to this whilst generating waste in shocking quantities never ceases to astound me. In a world full of quick fixes, skilled repair is regarded unfashionable and inconvenient, recycling as eccentric or stooped in pseudo hippy overtones. However, it’s amazing what serviceable and moreover, sharp looking things can be fabricated from scrap. Old frames, especially low-mid range plain gauge Cro-moly mtbs are plentiful, languishing in skips, abandoned on street corners or in back yards and make great foundations for versatile second or “working” bikes. Even damaged examples can be cut up and re-born, as neat cargo trailers-all that’s needed is a weekend and some basic skill with a MIG welder.
Heavier, plain gauge frames are ideal for this, having greater tolerance to MIG than thin wall tubesets (e.g. Tange Prestige, Reynolds 531 etc). MIG, unlike other forms of welding is a semi-skilled process developed during the Second World War to address a shortage of skilled labour and a need for fast production techniques within munitions factories. Given it’s versatility and ease of use, it quickly found favour with the automotive industry and good hobby units cost a very modest £140 (Gas bottles are about £15 and factor in £15 for a serviceable dark shield). Crudely, with about ten minutes instruction an absolute beginner can produce some serviceable, if agricultural looking welds- if you can draw a straight line using a board marker you can quickly master the basics of MIG. Before long you’ll be whipping together bike storage, trailers and all manner of useful stuff from scrap and finished in powder coat, they’ll look new.
Accommodating the Holdsworth has necessitated the donation of my late father’s hub geared and braked Pashley to David Hunt, our local agent for Recycle. Recycle are a charity shipping unwanted bikes to Africa. Here in the west, it is easy to overlook the inseparable link between transport and development. It can be very difficult for a children in more remote villages to access education. Providing them with a suitable bike doesn’t eradicate inequality but provides one fewer obstacle and empowerment at a wider level. In Namibia, old roadsters stripped of mudguards and ancillaries ensure AIDS workers and ambulances can reach remote villages.
Bikes like Dad’s Pashley, lower end Mtbs etc are sold to finance containers and other shipping costs. David, a former motor mechanic stumbled across Recycle quite accidentally, couldn’t resist greater involvement and so became an agent. These days his garage is bulging and it has become an informal community resource, entertaining a procession of villagers during my relatively short visit. His generosity and warmth of spirit extended to a very nice looking headlamp that will plug straight in to my hub dynamos. He even supplies stands, panniers and other spares for the local post-office fleet which would otherwise take months to arrive.
Wednesday, 4 February 2009
Raiders of The Lost Seat Bolt
What you’ll need:
2.5 Quarts Turpentine
12 Oz Bees/Candle wax
1 Quart Light Machine oil
A liberal application of common sense
Boil, Boil, Toil & Trouble
Before any of the congregation write threatening litigation, Here comes the disclaimer. First and foremost this is a potentially explosive mixture- keep away from naked flame and sources of ignition. If you have even the smallest doubt in your mind, go the commercially available route- when I last looked, brewing your own corrosion inhibitor wasn’t covered by most household insurance policies. Ensure plenty of ventilation before you start. Store the mix, clearly labelled and safely out of the reach of children and pets.
Grate the candle/beeswax into the turpentine and stir laboriously with an old wooden spoon until fully dissolved- this can take some time. Performing this task in a warm room accelerates the process but be very careful. When fully dissolved, apply the machine oil to thin the consistency to the point where it can be sprayed. For best results buy a cheap pesticides spray kit from a garden centre and pour the contents inside (CLEARLY MARKING THE CONTAINER). Apply liberally inside the bottom bracket or seat-tube, placing a layering of newspaper beneath to collect any over-spill/leakage. Ensure even coverage by rotating the frameset or bike and allow to stand overnight in a warm corner of the house. Later applications will demand softening by standing the mix in hot water for twenty minutes. Remember to cleanse the pump spray nozzle with thinners/white spirit before storing.