Showing posts with label Frame refinishing. Show all posts
Showing posts with label Frame refinishing. Show all posts

Monday, 6 April 2026

Just Because You Can Doesn’t Always Mean You Should


 






One thing often leads to another in my world. I’d spotted some bridlepath while bimbling along the backroads and was curious to see where it led- not very far, ultimately but nothing ventured, nothing gained. I was tempted to tackle it the night before, since I was out bedding in some brake pads and getting some beam shots. However, the Sigma Buster HL2000 SIGMA SPORT BUSTER HL 2000 | cycling-not-racing battery was still charging, so I made a mental note for the following morning.  Having indulged in a mixed terrain loop, I cut right and found myself navigating some recently churned bridleway that required low gears, persistence, deft unclipping and dab-downs.

Conditions improved and at that point I was met with a private no public access sign, so turned around and embraced the gloop once more.  Having filled the CST Patrol’s CST Patrol Folding EPS Tyres | cycling-not-racing tread, turning them into giant slicks (albeit with tangible traction) I rejoined asphalt and headed the two miles home, the CST Patrol shedding mud, mortar fashion.  

I rounded up the bike wash and blitzed Ursula. No sooner had I gone for the sudsy bucket, Fed Ex dropped off some goodies from Muc-Off. Specifically their Dark Energy Chain Wax and Chain Wax Cleaner-the latter optimised for removing wax lubes and others, including the factory packet-fresh elixir. I’d already stripped the Weldtite All Conditions Lube Weldtite All Weather Lube | cycling-not-racing clinging to Ursula’s KMC using Moto Verde Drivetrain cleaner, which is a very effective formula that works cleaner, rather than faster.

A question of spraying over the chain, cassette, rings and leaving the Motoverde doing its thing for 5-10 minutes, then introducing your chosen scrubbing brushes to agitate and lift the residual lube before rinsing with warm water and drying thoroughly.  The Muc-Off Chain Wax cleaner is reckoned to work in seconds, which may account for the (£22) asking price. Looking more closely at the directions suggests it's primarily intended for stripping chains of the factory dressing and similar before waxes are employed. It is also designed to tackle wax formulas, which can be quite tricky to dismiss convincingly, especially if they've been impacted within the chain, cassette and rings. In my experience, solvents tend to melt, rather than dismiss wax formulas, resulting in a gooey mess. Will be interesting to see how it performs.   

The Dark Energy Chain Wax uses a liquid carrier, which in my experience, results in more controlled, less wasteful application. Drop into every link, shift the chain up and down the cassette and leave curing for at least twelve hours- three times longer than typical of wax formulas. Designed for dry to damp conditions, as waxes are, I’m expecting something special. Muc-Off say the Dark Energy Chain Wax has been four years in the making and offers “The most complex balance between efficiency, durability and wear.”

I’m looking forward to seeing what the lanes, trails and roads reveal, once I’ve rolled it out across the fleet.  When it comes to Ursula, though there have been some very small tweaks and personal changes since her refurbishment and modernisation eighteen months back, the makeover pleases me. Retrospectively, I should’ve left more length in the Carbon Cycles Exotic Fork steerer Carbon Cycles Exotic Fork | cycling-not-racing , which would permit me to use more spacers and more traditional flared drops. 

I remain very fond of the Soma Condor II Shallow Drop Bars (riser drops) SOMA CONDOR 2 SHALLOW DROP BARS | and the positioning is bang on. However, the swoopy design means the diameter isn’t uniform throughout and can make mounting or aligning accessories trickier.  Eventually, I will retire the fork, go with a longer steerer and switch the bars but otherwise, cost of new fork, new cables and time switching everything over greatly outweighs the small, some might say, marginal gains. Come time, I will also replace the Tektro 520 levers for Dia Compe 287, since though great value, aesthetically pleasing and comfortable, in my experience, inner wires ultimately wear through the Tektro’s resin guides.    

Now, this brings me to the title. Though Ursula’s modernisation was for me, the right move, I’m not for wholesale conversion of older cross country mountain bikes, for its own sake.  Because everyone appears to be doing something, doesn’t mean it’s the right thing to do.

An old, cosmetically tatty but otherwise solid, good quality cro-moly frameset that needs refinishing, some additional braze-ons might be a good candidate (if an experienced frame builder gave it the nod). However, cantilevers and V brakes still offer excellent stopping prowess, are lighter, and generally simple to maintain.

Similarly, while 26 inch has stopped being the default, tyre choice is still pretty comprehensive, although I can see the draw of 650b, which was another factor influencing Ursula’s structural works. However, this coincided with some light structural repair and a respray- no sense having these done only to decide I wanted a disc mount.   

Discs are not the only fruit. I like them, but they can also get basted in a fair bit of crap, resulting in rub and slightly impaired performance. Then of course, not all frames and forks are beefy enough to withstand the additional forces discs place upon them. A good builder will insist on fitting a brace, such as that added to Ursula by Winston Vaz.

I’m still really fond of Magura’s Hydrostop, but they can be stubborn to set up and were supplied with braces, since their power was sufficient to cause cracks and other structural woes-especially in thin-wall tubing.  On that note, I'll leave you with something completely different- my review of the Coospo Real Road CS600 GPS Computer Coospo CS600 GPS | cycling-not-racing 



 

Monday, 23 September 2024

Switches & Ursula's Return


 







I’d returned from the puncture marked ride and decided it was time to give Denise another deep clean, make some gentle tweaks and switch to the fixed gear winter trainer for a little while. This proved an ideal opportunity to put the Green Oil Massive Brush to good use. The added length and softer bristle plot mean it’s effective for all areas of the bike and kind to all surfaces, including paintworkI’ve always been fond of the original, standard model but the stiffer bristle plot means it’s better suited to wheels, tyres, bar tape and drivetrain components.    

As for the fixed, well I need to get some serious miles on the WTB Exposure, especially to assess their wet weather prowess and puncture resistance. Getting the balance between ride quality, reliability and durability is a difficult one. A tyre that delivers a spirited, engaging, and compliant ride but without flatting at the first hint of a flint is no mean feat. I’m generally fond of Schwalbe One 365 but have some quiet reservations about the puncture repelling belt, which only covers the centre strip.  

A moot point during a dry summer but wet roads serve as a lubricant. Sure, rolling resistance will drop but the water gives sharps easier passage inside the tyre casing. Anecdotally, others have praised the WTB Exposure’s compliance, speed and puncture resistance, so we’ll see. I’m hoping so. Formative impressions are of a very swift, compliant ride with excellent feedback when cornering on wet roads. A few hundred miles will reveal more. Wetter, characteristically autumnal weather has also presented an opportunity to get miles in with the Madison Flux Waterproof Trail Gloves.  

Flat palms are something of a bum steer. Padding density though uniform, is generous, giving excellent defence against low lever vibration without compromising connection with the bars and controls. Silicone detailing is less extensive than some but effective nonetheless and the detailing on thumb and fore finger make for excellent connectivity between touch screen devices. However, rummaging in pockets and operating trusty compact camera is proving trickier- especially on the fly. Thus far, the waterproof backs are doing their thing with similar aplomb and the extensive terry panel is great for taming runny noses etc.  Here’s my review of the Cycology Life Behind Bars MTB Gloves Cycology Life Behind Bars MTB Gloves | cycling-not-racing (sevendaycyclist.com)  

As or the Shimano MW7, well I’m equally smitten. I remain a major fan of the MW5 but the MW7’s boa closure ensures a precise, almost custom fit. The sole is palpably stiffer, much closer to the RX7, which is particularly apparent when accelerating hard or keeping a high, smooth cadence, especially on the fixed.  

I’ve decided to raise the fixed’s saddle height by a centimetre or two and, having removed the post’s binder bolt was amused by how well the Weldtite Carbon Gripper held everything inline! Thankfully, it moved with minimal effort. I added some Mint Assembly Grease to the binder bolt while I was at it. 

As for Ursula. Well, Winston and Mario had sorted the repairs, modifications and refinishing. I received a message from Winston asking me to arrange collection before the weekend. Within twenty minutes, I’d organised and paid a courier, passing on the relevant info. Given it was Tuesday, Thursday was the earliest pick up.   

I was keen to get the old girl back, for a wealth of obvious reasons. (a) We’ve been through so much and covered so many miles together (b) I was eager to see the repair, refurb and modernisation in the flesh. (c) I wanted to complete the rebuild before winter. Winston had sent camera shot images of the work at various stages. Useful as progress snapshots and welcome but not an accurate representation of the frame finish etc, especially under tungsten light.   

Emerging from the box, I was relieved to find she’d survived the parcel destroyers unscathed and was the shade of grey I’d hoped for. The first thing I wanted to do was fill her inner sanctum with corrosion inhibitorI’d run out of my home brewed “hillbilly Waxoyl” so decided to go for a commercial formula instead.  

J Weigel’s Framesaver is another popular, frame specific staple. One I’ve used to good effect in the past. Ditto Pro Gold Steel Frame Protector. However, on this occasion. I spotted some more generic automotive prep designed for door sections and sills, lending itself nicely to KA and Micra duties, too. It’s essentially a wax type formula, so should go the distance, especially since I’ve applied during a dry and relatively mild period.   

The other option was to drop some 10W40 motor oil inside the seat tube and using GT85, or similar, to chase it around the frame. I’ve left Ursula sat on old newspaper overnight to absorb any residual and will then get busy with the Zefal Skin Armor ZEFAL SKIN ARMOR ROLL | cycling-not-racing (sevendaycyclist.com)  to protect against cable rub and related damage before commencing the big build. 

Wednesday, 6 June 2018

Gravel Rash












No, I’m not referring to a fast and painful encounter with terra firma (although back in the late 90s, I sported acres of asphalt and slag burns). I am of course referring to the genre of off roading aboard rigid bikes with cyclo cross DNA, bigger clearances and more bottle bosses.
 

This sense of escape is the same as that first imagined as a callow youth, reading mountain bike magazines during geography classes. Back then, I had no money. These days, projects need to pay for themselves and any new one, MUST coincide with schematic and continuous clear outs.
Enter this frameset. It’s a 19inch 631 Dawes from the early 1990s, complete with 1- inch threaded fork. It belonged to Paul Vincent and run by him as a cyclo cross bike, hence, the cantilever mounts were moved to accommodate 700c wheels.
It had been refinished in a rather fetching, although slightly battle-scarred grey. The project brief is to build a fat tyre, pared to the essentials 700c gravel flyer for virtually nothing.
Reclaiming space and cash is imperative. Otherwise, thee comes a point where friends’ garages and loft spaces have also been colonised…Next thing you know, they need these spaces back and, you’re presented with an almighty storage crisis. Things turn decidedly awkward for all concerned.
This sense of panic also means, you cannot separate what is valuable (whether that’s measured in sentimental, or monetary terms).   
I’m a creature of sentiment but there comes a point where three, maybe four saddles, is fine, ditto six sets of (different) condition specific tyres. Ten saddles, 15 sets of tyres and it’s time to rationalise.
Context established, little surprise that I dropped by Maldon Shot Blasting & Powder Coating http://www.ctc-powder-coating.co.uk/  for a chat. Graham seemed quite excited by the project. He gently steered me away from a classic red and toward a candy teal.
Candy finishes though beautiful, are tricky to apply and, even applied by the most experienced sprayers, there can be some very slight variances in the overall effect. I was told by Paul, that the frame had been powder-coated. Hence, I was expecting it to need a dunk in the methyl-chloride tank. This softens the paint, before it can pass to the iron oxide cabinet.
Closer inspection and a knowing sniff; revealed it was our old friend, wet-spray 2K. Hence, having masked the threaded areas, Graham whipped it into the iron oxide blaster. It took twenty minutes to remove every. last trace. However, good, sympathetic preparation and a correctly keyed surface is essential. No dings, dents, or similar imperfections, which was pretty much my expectation.  More next week…
 
Like big tyres? Well, I reckon Vee Tire Co Zilent https://www.sevendaycyclist.com/r  give Schwalbe’s long running and justly revered, Marathon Plus https://www.sevendaycyclist.com/schwalbe-marathon-plus-tyres  a good run for our hard earned. For me at least, working bikes need to be practical but also fun to ride.
Arguably, if a bike isn’t fun, then its not actually that practical. I’ve had a quick switcheroo of my Ilpompino’s front tyre, exchanging the Continental Contact plus https://www.sevendaycyclist.com/continental-contact for the lighter, faster rolling 42mm Maxxis Roamer https://www.sevendaycyclist.com/maxxis-roamer-tyres
I’m a sociable loner and an introvert by nature. Characteristics, which are frowned upon in a society, that favours extroversion. However, many, introverts, myself included, are very capable of holding our own in a professional context. I can interview people and network with suppliers all day long.
Cycle and motorcycle touring teach a myriad of skills. Self-sufficiency and resourcefulness being the most obvious. Forging constructive relationships quickly is another. Crashes can be painful.
The best maintained machines can fail unexpectedly. The skills to repair that broken rack are academic, if you can’t persuade a local mechanic, or blacksmith to lend you their welder. Then of course (As my late father was fond of pointing out) you might want to eat!
No, I didn’t learn to read people’s minds, or perform some Vulcan-esque mind moulding technique. (More’s the pity!). Nonetheless, I can identify whether someone’s intentions are good, or otherwise.
Working with models demands the ability to quickly put people at, and moreover, maintain that ease. My shoots are renown for being very chatty. Unlike extrovert personalities, outside of these contexts, I require a lot of time to myself, contemplating ideas and mentally recharging.
Most recently, I’ve worked with Tom Collins, seen here modelling our Seven Day Cyclist T shirt and the lovely, ultra-professional Amy JR Jones. Amy and I hard originally planned a duo-shoot, with an aspiring male model but he backed out, without notice.   

Saturday, 14 January 2017

Cream











Paint freshly cured and blemish free, my Univega's frameset grew accustomed to its new identity at centrally heated room temperature. I headed north on other missions and awaited the arrival of those chain-ring bolts for the 1x9 conversion. Several days hence, those bolts had arrived...
Long drives can leave me feeling wired, so I promised myself, I’d “Just do an hour”; treat the frame internally, get the headset, bars, stem, bottom bracket etc in…
Three hours later, I was a lot further along but reaching that dangerous tipping point-the one where thought processes become addled and mistakes made. At 1.30 am, I flopped into bed and resumed building after eight hours rest.
Everything breezed together with liberal helpings of fresh grease and minimal faff. On the subject of grease, I’ve been suitably impressed by the longevity of Green Oil eco grease that remained pretty conspicuous on fasteners and bottom bracket threads alike some months in. http://www.sevendaycyclist.com/green-oil-eco-grease  
Full-length mudguards certainly help but, I was also pleasantly surprised to discover a decent layer of Muc-Off grease still adorning the Stronglight Aheadset bearings. These had been pretty much untouched for two years.    
Rebuilding is an ideal opportunity to give components and accessories a really thorough scrub. Mudguards were purged of wintry sludge; corroded “stainless” fasteners were replaced, re-greased and snugged tight. Many miles in, its KMC X9-ept chain http://www.sevendaycyclist.com/kmc-x9-ept-chain was now well past the first flushes of youth and signalled another enforced break, while waited for its SRAM PC971 replacement to arrive.
Puncture season in full swing, I switched my attention to salvaging tubes. Having discovered my ‘cross inspired fixer’s front tyre pancake flat, I changed the tube, rounded up some other casualties and patched them for spares duty.
Two patches is my limit. Those sporting more; or larger lesions are decommissioned and reincarnated as top tube/chainstay protectors, headset or seat collar boots.
During the Univega’s makeover, Graham asked if I would drop by and strip his scabby old tart- a much loved, though world weary mid-90s GT Timberline.
It would’ve been ungrateful to decline, so, needing a break from the screen I popped in midweek. Two hours, one tin of penetrant spray and some nervous moments later, everything (including a seized UN30 cartridge bottom bracket!) relented.
Frameset bare and ready for the stripping tank, I turned my attentions to the Timberline’s grungy Alivio groupset. A liberal helping of Fenwicks’ FS1, some warm water and furious scrubbing later restored it to a socially acceptable and basically serviceable state.
While kinder to user and environment than my old friend, methyl chloride, the wispy vapour emanating from the other tank, always reminds me of the transporter scene in David Cronenberg’s visceral reworking of “The Fly”. Several minutes later and it had done a decent job of softening and partially stripping the existing finish.
Dredged from the chloride tank, things are basically dry. This one leaves a slightly slimy layer behind, which demands a few minutes longer in the blast cabinet.
After a few false starts, every last trace of residual paint and stickers were gone, leaving only a faintly dimpled, primer friendly surface behind. Graham’s going the blue route and has plenty of choice at his disposal.        
Elsewhere, there’s been a sudden swing to wintry weather. I’ve been thankful for my ‘cross inspired fixer’s quick, though dependable handling while chasing along lanes carpeted in thick slush.


Fixed offers that extra bit of feedback between tyres and surface. The ability to ease off gently against the transmission to slow, rather than pulling the front brake and being spat off is a definite plus!