Showing posts with label Chain lubricant. Show all posts
Showing posts with label Chain lubricant. Show all posts

Thursday 30 September 2021

Pre-Hibernation Tweaks










 

I’ve been settling to some little jobs before Holdsworth, and Teenage Dream enter seasonal hibernation. I’ve decided to revise the Holdsworth’s stem spacer height and replace the budget expander wedge. I’ve also decided to switch the Teenage Dream’s rear tyre. While I love the Vee Tire Co Rain Runner infinity’s speed, they seem slightly susceptible to punctures, so I had a rummage in the rafters, hoping to find these Schwalbe Lugano TESTED: SHWALBE LUGANO ROAD CYCLING TYRES (sevendaycyclist.com)   


A little portlier and erring more towards commuting and winter training, but given my preference for dawn blasts, some additional reliability is welcome. Instead, I found a solitary 25mm Freedom Thick Slick (which the Holdsworth is shod with), so popped that on the rear. I would’ve preferred a matching set but aesthetic pedantry aside, some would argue this is another example of personalisation and for now, I’ll stick with that!   


I’m still researching potential replacement(s) for the Schwalbe Marathon Mondial Dual Defense, which have done 7,000miles and still going strong, although starting to show some formative signs of wear. There is a school of thought recommending alternating front and rear tyres for longevity.  


I can see the merits on paper. In practice this is a dubious practice-whipping a partially worn rear up front is inviting a very nasty face-plant on a wet, greasy ride. I will often switch the part worn front to the rear, to get my money’s worth, but then, a brand spanking new tyre goes up front! 


No sooner had I switched Ursula’s chain to the Peaty’s Link Lube Dry PEATYS LINK LUBE DRY CHAIN LUBE | cycling-not-racing (sevendaycyclist.com) this Muc Off Ludicrous AF arrived in the post. Claimed to be the world fastest lube brewed for road, mtb and triathletes, it promises to perform in temperatures as low as minus 20, and extend chain life, so it will be interesting to see how the next few months pan out.  Typical of high-end lubes, chains need to be surgically clean before applying and Muc-Off recommends leaving it a full 24hours curing. 

 

One thing led to another (as it invariably does, with me) and before you know it, I’d whipped Ursula on the work stand, out came the rear wheel. Shifting had been slightly off again and I suspected this was down to the cassette's lockring working slightly loose. Snugged tight with trusty cassette tool, I also suspected, the microshift bar con needed to be dialed fractionally tighter- a slight, clockwise turn of my 4mm Allen key-sorted. Out came the sudsy bucket and sponge and the old girl was gleaming again.  


Chain, ring and cassette exorcised with solvent, I drizzled Muc-Off Ludicrus AF into the links. The Teenage Dream’s drivetrain received identical treatment, coinciding with the tyre swap and a review of the wedge pack. Dead CO2 cartridge was consigned to the bin and given the Uk’s present shortage of said gas, it might be a while before I acquire some more... I’ve also been witnessing extensive panic buying of fuel.  


Traffic backed up along the streets, reminiscent of the last fuel shortage, during the summer of 2000. In the corner of London where I was living, some people were actively trying to scale the tankers. On one occasion, I had two 20 litre MOD jerry cans full of leaded fuel for motorcycles (older Japanese machines, though designed for unleaded, had no problems with the more toxic blend).  


People were begging me to sell them it (some more aggressively than others). Leaded petrol is ruinous to catalytic converters, as several hapless people discovered, having filled their late-model Toyotas.  Whether the UK will assume a state of compulsory rationing, last experienced in the early 1970s remains to be seen.    

  

Back on two wheels, I’ve been pleasantly surprised by the Sigma Infinity Rear LED Light SIGMA INFINITY REAR LED LIGHT | cycling-not-racing (sevendaycyclist.com) it’s compact, bright and simple, with favourable run and charge times.  Those looking for a super potent rechargeable front light may like to take a look at The Ravemen PR2400 https://www.sevendaycyclist.com/ravemen-pr2400-front-light    

Saturday 12 August 2017

Got the Horn!

 
Bells are one of those annoying adornments fitted to new bikes, sold here in the UK. Beyond this particular legislative compulsions, they have little practical use. Inflamed tonsils aside, a well timed greeting, or yell works better (especially in dense, urban traffic) weighs and costs nothing.
A few manufacturers have developed horns, with varying degrees of success. Power, at least in the decibel sense was never a problem but even if the horn component didn’t consume much handlebar, it often gobbled a bottle cage.
Some also proved borderline aggressive-not what’s needed when you want to gently alert pedestrians of your approach, say along a forest trail, or designated shared use path.  Oregon based ORP https://orpland.com/ have kindly sent Seven Day Cyclist www.sevendaycyclist.com the latest version of their little horn, which combines a 5 mode LED light, capable of delivering 140 lumens and two mode horn.  
This blue version is for illustrative purposes only, since ours seem to have been “intercepted” by someone in the postal service. It’s tracked and apparently signed for but not by me, or a representative of.  I digress..
The cube shaped design, encased in a big silicone blanket, is, dimensions-wise, a blinkey on cortisone, so compact enough, even for my Holdsworth’s cockpit. The horn component has two decibel levels commanded by the “whale tail” switch. 76 for polite “I’m approaching” 96 for letting rip on the streets.
There’s an optional "Remorp" bar mounted extension cable, similar to that employed on some lights. The Moon Meteor Storm Pro https://www.sevendaycyclist.com/moon-meteor-storm-pro-front-light and Moon LX760 https://www.sevendaycyclist.com/moon-lx760-front-light being cases in point. For cleanest aesthetic, arguably these should be run beneath the bar wrap.
I’m inclined to go this route, say with super sticky silicones, which don’t feature an adhesive backing, or alternatively, if you change bar wraps seasonally, along with control cables.
There’s a sound rationale’ for doing so, especially if you rack up big mileages. This practice isn’t simply about boosting morale during the darker months, or indeed a desire to buy new stuff. Rather, it could be considered a discipline, presenting the ideal opportunity to inspect contact points for early signs of fatigue.
Elsewhere, I’ve solved the phantom flatting problem with my MK2 Ilpompino build’s rear wheel-the one so meticulously crafted by John Moss a few weeks back. Revisiting with fresh eyes, it seems the rim-tape I’d used had shifted and with realignment, literally disintegrated. Some fresh Schwalbe in situ, new tube and Schwalbe Marathon 365 remounted, pressure’s holding nicely.
I was hoping to run it in, over the next couple of weeks but some other, project management (building works) is making access to my beloved working fixed tricky. Talking of which, I would be interested in trying the V4, which aside from disbanding the wish bone rear triangle, has reputedly adopted a more aggressive geometry-without losing its all weather versatility. http://www.on-one.co.uk/i/q/CBOOPOMPKOJV4/on-one-pompino-v4-drop-bar-urban-bike
Aside from some rather fetching wet spray colours, they’re also offering a raw version with a clear coat finish, which also intrigues me. I’d be interested to see how tough it was, compared with its 2pac counterparts; especially subjected to salty, winter roads.
I’ve had 7005 and 6061 aluminium alloy framesets hold up pretty well in these contexts, although ultimately stone chips allow moisture and condensation to build up beneath the lacquer, causing it to flake and in some cases, minor corrosion en route.    
Access issues and the arrival of the TF2 ultra dry wax has presented the opportunity to get the miles in on my Univega. Some would argue-not without grounds, that dry lubes are not meant for wet weather. I wouldn’t advocate their use during the depths of winter but it’s fair to say that summers are not always arid.
We’d expect a few wet rides and most lubes to remain in situ-especially during the summer months. In common with the Pure dry lube, it seems to be one of those which just attracts less dirt, rather than a self cleaning emulsion type that flakes off, taking contaminant en route. So far I’m impressed with its cleanliness and low friction. Be interesting to see how tenacious it is during a sustained period of changeable weather.