Chains & Steerers

 Having replaced the fixed gear winter/trainer’s KMC Z1 ESP and confirmed I’d worn its predecessor out in 2,000 miles, I decided now was the time to invest in a Gusset S Link chain. It's a model intended for heavy duty BMX duties, but they’ve proven very rugged, durable choices for road going fixed gear builds.  

True, there’s a weight penalty but the ½ link design means a very precise length and in the context of conversions, does away with things like chain tensioners. In terms of strength, the S-Link is cited as being 1300Kgf (Kilogram Force) while a standard chain is closer to 850Kgf. This will hopefully extend chain life, since I don’t run a rear brake on my fixed gear builds and though arguably the simplest transmissions going, fixed builds subject chains and sprockets to considerable forces.  

There are coloured options, employing PTFE infused paint but I’ve gone the electroplated route.  While I was there, I also invested in another couple of 10spd KMC chains for Ursula, since prices were favourable and given the filthy conditions, the existing unit was hurtling closer to .7 faster than I’d bargained for. Whether the Silca Secret Formula will slow this remains to be seen.  

Chains are inexpensive staples, worn drivetrains are not. I was also surprised to discover the adhesive had failed on this LED. Thankfully, it was simply a case of adding a little superglue and sealing the light back together (having inspected the internals, like a curious ten-year-old might). 

The Pirelli Angel DT continue to impress. Having run the CST Xpedium CST Xpedium Tyres | cycling-not-racing (sevendaycyclist.com) as a control for 200miles, switching to the Pirelli revealed just how swift they are. Not that the CST are remotely stodgy, rather the Pirelli are noticeably easier to keep on the boil and ride quality is tangibly more compliant than the ultra-dependable Kenda Kwick Journey KS Plus. KENDA KWICK JOURNEY TYRES | cycling-not-racing (sevendaycyclist.com)  

I was curious as to whether the Pirelli were in fact 32mm. A common trick by some brands in the 80’s was to claim sections were in fact wider, to claim a weight advantage over competitor brands.  

Double checking with a vernier confirmed they were in fact, 32mm-reassuring and makes direct comparisons with models such as Kenda Kwick Journey KS Plus and to a lesser extent, the CST Xpedium and Maxxis Refuse more relevant.  Iconic is a word that’s been used to the point of muted relevance these days and while battling a 40mph headwind, my mind shot back to the late 80’s and Michelin World Tour.  

I’d bought a pair in Norfolk, mid tour back in 1989. They were to replace a set of 27x1/4 Nutrack that were fitted to a Holdsworthy Claud Butler Super Dalesman, which I’d bought used, from a dealer that March. Road biased touring bikes during this period (1980s) tended to have surprisingly close clearances- less problematic with cantilevers but centre pull callipers were still around. Bottom line 700x32 (27x1/4) were pretty much tops with full length mudguards.

The World Tour’s tread pattern was sufficiently raised that it could tickle the mudguards (fenders) at their tightest point. I ultimately sold them on to a friend, replacing them with some semi slick Vredestine . Seems all these years later, that the World Tour are still a current model- limited to 700x35 and 650. Technology has come a long way since and while a lot of older kit (framesets being prime examples) are still very relevant to me, others are not.  

Drawing parallels with video games, I can see the appeal of Atari systems and some of the simplest games were also the most fun/compelling, but I wouldn’t pay nostalgic prices for them. Similarly, there’s a reason why, save for very rare circumstances, why you never return to a former partner-business, or romantic. 

Back to the Pirelli... Their characteristics were particularly welcome while battling some very stormy conditions and 45mph headwinds. Contexts which are invigorating, life-affirming and very revealing when it comes to product capability/limitations. I had donned a softshell jacket on that particular outing, which was the right call on balance.  

DWR coatings vary in their effectiveness, but softshell jackets follow a jacket cum jersey narrative, catering for a broad range of contexts and temperatures. They’ll hold back light to moderate rain without recourse to a waterproof, shell type jacket but in my experience, heavy to persistent rain will begin making itself known given an hour or so without a break in the cloud.  

Curiously, I managed to over stretch myself and strain a calf muscle while negotiating a junction- the pain was excruciating but faded as I gently eased myself along for a couple of minutes, re-engaging my right foot and progressively upping the tempo for the remaining few miles.       

Another idea that germinated over the festive period was having the steerer replaced on the Holdsworth’s original forks. Not period faithful perhaps but I was thinking in terms of having the exceptionally low threaded steerer substituted with a one-inch threadless tube, meaning I could port the Woodman Aheadset and Torus Ti stem straight over. I would mean a change to longer calliper but hardly an inconvenience. Price-wise, I’d be looking at £95, excluding paint but I wanted a more accurate quote preferably from a frame builder I knew well.   

Lee Cooper replied with a few suggestions, the least invasive to fork and livery was to prune and extend the steerer tube. Replacing the entire steerer ran the risk cracking the crown and would, without question ruin the existing livery. He proposed the most cost-effective permanent solution was to extend the steerer. The quote was similarly favourable, so they’ll be up to the midlands at the next, mutually convenient opportunity. 

Seasonal Wanderings

 The corridor between Christmas and New Year has always been one of reflection and preparation. You know the sort. If we had the space, the money and could justify, etc. I’ve always been drawn to daily drivers, those that rack up massive mileages and become a highly regarded member of the family. Steve’s 30-year-old Dawes Galaxy frameset had succumbed to terminal fatigue. I learned of this while we were discussing a missing parcel. 

 

The courier documented it as delivered but clearly not to the intended recipients. I’d done some multi-drop courier work while desperate some eighteen years back and was only too aware of some casuals who’d dump consignments.  We discovered it had been “delivered” in a doorway in an adjacent industrial estate. Thankfully, it was retrieved, and the story ended well. I’d also like to make clear, multi droppers are some of the hardest-working and most diligent people I’ve ever met. The nature of my business means I’ve met (and been extremely grateful to) plenty over the years. My own experiences of multi-drop means I try and make life as simple as I can for them. 

 

Back to Steve’s Galaxy... I suggested salvaging what he could from the Galaxy and porting it over to a Thorn Sherpa...Thorn Sherpa MK3 Frame (sjscycles.co.uk)  

Thorn’s Sherpa is another of those framesets that fired my imagination and the flame never quite extinguished. It's been around for over 20 years and is essentially a do-all 26-inch wheel tourer built from the marque’s 969 Cro-moly with incredibly smooth welds, cast ends, every kind of braze-on, and a powder-coated finish. Cantilever, or V brakes only, which could be a deal breaker for some folks these days. The same might apply to 26-inch wheels.  

Remarkably similar in principle to Ursula, although with touring, rather than mtb DNA. Complete builds using Deore components are offered and are arguably an excellent fit for the workhorse narrative. Rugged, pleasant to use but not too showy. If anything were to happen to Ursula (God forbid), I’d switch whatever was compatible, to the Dawes Edge frameset. GRAVEL BIKE ON A BUDGET: PART ONE (sevendaycyclist.com) 

Both have a generous range of braze ons, high-quality tubing, accommodate winter spiked tyres, and will do everything I need of them. Yes, that’s me closing down any Sherpa yearnings. Window shopping can be fun, and a source of inspiration.     

There’s been no relent of wet, greasy, and generally stormy conditions. The sort that induces punctures and strips chain lubes with ruthless finesse. Mercifully, the Pirelli Angel DT and CST Expedium haven’t succumbed and haven’t given any cause of concern over raised ironworks. However, wet and grit have made a tangible impression on the   Zefal Extra Wet Nano Ceramic ZEFAL EXTRA WET NANO CERAMIC CHAIN LUBE | cycling-not-racing (sevendaycyclist.com) 225 miles down the line.

A check during daylight confirmed a decent amount clung to the rollers and inner sanctum, but it sounded gritty, so I gave the gunge a cat lick. I checked the chain tension and wear since I was there.  One thing led to another, and I found myself replacing Z1 ESP and switching over to the Mavic Open Pro/ Halo Fix G hub HALO FIX G TRACK HUB | Seven Day Cyclist Tourin Tests Commuting build, since that sported the other Pirelli Angel DT and I’d run the CST Xpedium CST Xpedium Tyres | cycling-not-racing (sevendaycyclist.com) as a control for 200 miles. I also switched Ursula back to the Ryde/Halo Spin Dr and Ryde/Alfine combo since these sported the Maxxis Ikon Maxxis Ikon Tyres | cycling-not-racing (sevendaycyclist.com) and conditions had turned too mild for basic spikes, let alone the Schwalbe Ice Spiker Pro Schwalbe Ice Spiker Pro Tyres | cycling-not-racing (sevendaycyclist.com) 

I’ve also discovered some limits to the Shimano MW501 booties’ weatherproofing.  

They are highly weather resistant but will turn soggy after three hours of persistent rain, so waterproof socks come into their own. They also take a while to dry thoroughly when truly saturated. Pack with old newspaper and leave at room temperature, but away from sources of direct heat- general practice for technical kit.  

Hands have remained temperate and dry, courtesy of these Altura All Roads Waterproof Gloves, which have a more civilian style than traditional winter models, but with no loss of performance. Grippy silicone detailing on the palms and digits offers excellent tenure to bar wraps.  

The ENVE and silicone bar wraps are perhaps unsurprisingly, their best pairing but I’ve also had reassuringly good experiences with traditional leather handlebar wraps. Less padding hasn’t been an issue to date, either-that did come as a surprise. The knitted exterior has also proved excellent for taming runny, snotty noses-a real boon while I’m exorcising the remnants of this midwinter lurgi.   

Right, we’ve been through the shortest day of the year, Winter Soulstice if you prefer but here’s a quick overview of seen-by lighting IN THE BLINK OF AN EYE: SAFETY LIGHTING FOR CYCLISTS (sevendaycyclist.com)