Showing posts with label gravel bikes. Show all posts
Showing posts with label gravel bikes. Show all posts

Thursday 2 March 2023

Mount Musing












 Something drew me to reflect upon the TRP HYRD calliper, which was languishing in the brake box. Perhaps this was prompted by my MK1 Ford Ka’s intermittently flickering brake warning light, maybe it was my elevated blood pressure being approached by people wanting me to work for free...I’ve concluded it’s my dislike of unfinished projects and on a wider level, loose ends generally. 

I don’t know everything and never will. Those who do not ask questions, do not learn...Custom, CNC machined brackets suddenly became the only idea until someone helpfully suggested a flat to IS mount adaptor.  


Fingers to keyboard, I dodged anything from the virtual flea markets since these are a lottery at the best of times. Even if they materialise accuracy of machining is often incredibly poor, so money may as well be tossed down the drain. This cheap but cheery A2Z cost a few pennies more but turned up within a few days. Alas, it also proved incompatible. Back to the drawing board. 

Another source of this inspiration was my contemplation of taking Ursula the rear disc route, too. Frame builders generally advise against this, or at least show reticence to braze mounts to steel framesets of this era. I’m certainly not going to risk a frame’s integrity or persuade a skilled frame builder to do something they are not comfortable executing. Add to that, the cost of otherwise unnecessary refinishing and the juice isn’t worth the squeeze.   


There’s a trend for converting older mountain bikes to gravel builds, complete with disc mounts and 700c tyres. Some of them are nicely, dare I say, sympathetically executed, akin to other subtle conversions. Winter trainers, or cyclocross rigs to lightweight touring/audax, older cross-country mountain bikes to drop bar tourers, or four seasons’ workhorses being good examples.  


Others, involving cutting brake bridges out to entertain bigger section 700c tyres are, in my view, extreme butchery. Rather akin to chopping houses into flats, where bodged electrics, plumbing and cheap materials seem par for the course. In case you were curious, a more traditional cyclo cross typical 32mm seems viable with 26inch mountain bike framesets 

Back to disc brake conversion adaptors, most off-the-peg adaptors seem crude, horrible affairs.  


The only exception I’ve seen is the Brake Therapy Disc Brake Conversion Kit. However, this is no longer in production. If I found or was offered one at the right price, maybe. Otherwise, cantilevers stay


I replaced the straddle wire that had begun fraying while doing some other routine maintenance... This time, I’d gone for a premium quality Dia Tech wire, which, in my experience, are less prone to fraying-although super glue, crimp, or solder the ends. Powerful, progressive braking restored. Not that I engage the rear brake very often, but I like things at their best, not just operational.   


Staying with Dia Tech, I’d noted a slight tendency for Ursula’s Aheadset bearings to slacken very slightly after a few hundred miles. I concluded the best way to sort this was to reintroduce a Dia Tech cable hanger cum locking spacer.  


This works to add some additional tension, just requires a more precise adjustment, when setting the preload. I also cleaned the fork steerer and added a quick lick of grease to the upper bearing, since the opportunity presented itself.   To date, this seems to have addressed the issue. Little things, eh. 


Cooler weather gave cause for a rummage in the wardrobe, resulting in a few exclamations of “Wonder where that went!”. Most noteworthy being this DHB   Aeron Rain Defence Polartec Jacket. It’s a water-resistant softshell design reckoned ideal for temperatures between 8 and 15 degrees, but I’ve been pleasantly surprised by how comfortable it’s been in temperatures between 1 and 3 degrees. Admittedly, I’ve worn this Oxford Venture Windproof Gilet atop OXFORD VENTURE WINDPROOF GILET | cycling-not-racing (sevendaycyclist.com) A good combination, paired with a decent quality long sleeve base layer

  

The sudden dip in temperature has also presented opportunity to get some miles in with the Carnac Reflective Waterproof Crab Hand Winter Gloves. Perfectly temperate between 0 and 5 degrees (I’ve worn them up to 10 degrees, but by that point, my hands were feeling a little clammy. They’re also more dexterous than I was expecting. Keys, torches and similar essentials have been easily retrieved and operated. This isn’t my experience with the more extreme “lobster mitt” types. I like these in terms of warmth, but the lack of dexterity, for me is a big turn off.  Right, time I was rounding up the buckets, brushes and bike washes ...Oh and here's my review of the Muc Off All Weather Chain Lube Muc-Off All Weather Chain Lube | cycling-not-racing (sevendaycyclist.com)





Wednesday 13 June 2018

Derelict delights & Other Developments











Had an extremely creative location shoot with Krystal over in Tendering, using derelict farm building, church and petrol station as our backdrop. Aside from some rubber-necking and quizzical glances from passers-by, we were largely (and thankfully), left to our own devices.

For me, it is imperative that models feel completely comfortable with the briefing and location. Krystal and I share a mutual love of derelict buildings and reminisce about those, lost to widespread gentrification and development, in Hackney and elsewhere in London’s East End.

Continued, summery conditions have meant plenty of miles, at full pelt aboard the Holdsworth. There’s something very satisfying about its simplicity. Blinkies and bar mounted computer and Stem captain clock aside everything about the build is strictly functional. Enough parts to make it stop, go and handle in great proportion but otherwise, completely pared to the essentials.

Then of course, there is my feline who seems to take great exception to and seemingly assassinates anything that isn’t Schwalbe. Those likeable 42mm Maxxis Roamer https://www.sevendaycyclist.com/maxxis-roamer-tyres being the latest casualty, so I’ve reverted to Schwalbe Marathon GT https://www.sevendaycyclist.com/schwalbe-marathon-gt-tyres  up front. 

Hopefully, said feline will approve. Perhaps it was the lack of absolute uniformity that fuelled his latest bout of contempt.  

Passed by John Moss’s house, while out running an errand, only to be distracted by his friend’s Newton trike.

This one was made from Reynolds 525, featured hope hydraulic brakes and a Shimano LX drivetrain. Another thing that caught my eye was the wheel choice- 700x28 at the rear, 26x1.5 up front. The rear Vittoria was showing obvious signs of perishing around the sidewalls, prompting a quick dash to a well-known and in my experience, justly popular French superstore.   

After some experimentation, John has commissioned a machine shop to make a crank spider, compatible with his Mango’s Sun Star system and of course, the additional ring. This leaves him free, to engineer a suitable chain tensioner system. This is to prevent derailment/jamming at a crucial point.

Staying with chains, we’ve just received these from Crankalicious. The Gumchained remedy, is basically a high performance solvent degreaser, used in their K wipe chain cleaner sachets https://www.sevendaycyclist.com/crankalicious-kwipe-chain-cleaner .
This breed of gunk gobbler pretty much evaporates-a quick clean rag once-over is all that’s required, before fresh lube can be introduced. No rinsing with fresh water/similar faff.

There are several ways of administering it. Chain baths are the most obvious, mess free option but I’ve gone the old school team mechanic’s route. Having poured a little into a plastic tube, I brush it into the links, holding the tub beneath to catch any overspill. Though chains, cassettes and derailleurs are the obvious candidates, I will also be testing its prowess, as a degreaser.  

The fleet has been fed dry and wax based lubes given summer’s here and these months are, afterall, the fairest measure of their performance (That said; it’s still relevant to see how well they endure cold and wetter conditions).  The Joe’s dry lube is behaving in very much the same fashion as other PTFE infused blends, including the Finish Line dry. https://www.sevendaycyclist.com/finish-line-dry-bike-lube

Unlike Squirt and other “flake away” types, which “ingest” grime before falling away from the chain, these just run a bit cleaner and remain slightly tackier to touch. No transmission branding on the calves, as yet, which bodes well for commuters who scoot to work in smart, pale trousers.

One quirk, seems to be the residual waxy film that builds up around the inner ring. Even after I’ve given the side-plates and ring(s) a quick, clean rag cat-lick, the milky fluid seems to collect and ultimately congeal. Experimentation suggests it’s possible to reclaim and redistribute the residue to cables, lock and cleat mechanisms. Waste not, want not and all that.

In common with the Finish Line dry, curing times are around the 15minute mark, which is also a boon, given some otherwise excellent competition can require several hours. Hardly convenient when you’re running late on Monday morning, or a mate’s dropped by, inviting you out for a spin. I’m expecting around three hundred miles per application, through a predominantly dry, though occasionally moist June/July.

We also received this Crankalicious Mayo Jaune frame polish, which they describe as a “Deep cleaning polish and glaze, for removing scratches and marks in all frame types”. We’ll see. Now, remember the blasting and prepping last week...Sparked your curiosity? Well, click this link https://www.sevendaycyclist.com/gravel-bike-on-a-budget , and wonder no more!  

Tuesday 10 April 2018

Maddening Crowds & Magic Models












 With April turning less austere, I decided it was time to swap the Univega’s rubber. Gone are the Schwalbe active winter, substituted for the equally mighty Schwalbe Marathon GT 365 https://www.sevendaycyclist.com/schwalbe-marathon-gt-365-tyres-in-w . I also switched from the SKS lube your chain https://www.sevendaycyclist.com/sks-lube-your-chain  to Finish Line ceramic wax.
Bombproof go anywhere dependability https://www.facebook.com/Sevendaycyclistmagazine/posts/1885288428168746?notif_id=1523350698147526&notif_t=page_post_reaction&ref=notif  and a super slick, low friction transmission seemed a very alluring combination.

I go through “Garbo” phases of not wanting to speak, or otherwise engage with people, at least in a social context. This very much depends on their energies. Introverted by nature, professionally, I am quite loquacious but require periods of isolation, outside of working hours  to recharge.  
The ability to deviate from metalled roads, be alone with my thoughts and whatever kit I’m playing with, is imperative.
Not that reflecting is wasted time but something, tangibly productive needs to come from it. 400 miles on my beloved fixed gear winter/trainer hence, and I’ve formed my conclusions, where the 32mm Panaracer T-serv PT and Vee Rubber Baldy are concerned. Both are favourable, albeit with different charms.
Verdicts reached, I wasted no time swapping over to the 42mm Zilent and following behind, 33mm Soma Supple Vitesse. These are the EX (Extra wear) tread compound, which as the name suggests, is designed with durability in mind.
Formative (50 mile) impressions are of svelte, grippy and fast rolling rubber, yet with a surprisingly compliant persona. Reminiscent of their Shikoro cousins https://www.sevendaycyclist.com/s  but a fraction friskier. Clearance a bit tighter? The Vee Tire co Rolldiac are another good choice, for general riding and speed-biased commuting https://www.sevendaycyclist.com/vee-tire-rolldiac-tyres   
Just as well, given the pock marked and badly patched infrastructure. I was even greeted with some impromptu “gravel” on Tuesday morning’s escape.  The big, swoopy Soma Condor bars continue to seduce me with their buxom charms, affording excellent control. A little narrower than the midge, and this is apparent when out of the saddle (which is more frequent on the fixed, say powering away from the lights, or along a gradient).
By the same token the Condor feel markedly stiffer, resulting in a tighter feel up front. The build’s portlier tyres, steel frame and carbon composite fork, retain a very compliant ride quality.
I’m often contemplating locations for photoshoots/scenarios. The Univega’s all-terrain persona is perfect for scouting beyond the beaten track. Abandoned buildings make fantastic settings but are fast in decline, thanks to demand for redevelopment. They also present a wealth of potential hazards for models and photographer alike.  
Iconic red phone boxes, most now left for prosperity (or as makeshift urinals for those whose bladders, have reached the 500 odd millilitre capacities en route home from the pub/a mate’s house) have scope for fashion/similar portraiture.
This one was often frequented by yours truly, as a teenager. Calls home, advising of impending lateness, due to a mechanical, or sheepishly requesting rescue. Provided I got through to an Au Pair, not the cat, things were generally fine. Alas, this one’s a bit exposed for anything vaguely arty and though temperatures have mellowed somewhat, the climate is still sketchy for location work.
Hence, I’m busy in the Studio. Here’s a few of Amelia Mary Instagram: @ameliamaryorvis another highly professional and accomplished model. Photographed last week, at Mark Coventry’s Clacton Studio https://www.markcoventry.com/