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

Saturday 18 December 2021

Front Loaded








 I was hoping to find the other Schwalbe 365 and whip that on the new dyno hub wheel but no sign of it in the rafters. I was in the throes of switching to a Schwalbe Marathon Mondial but discovered the casing was rather weatheredpermitting flints and other sharps inside. 26-inch mountain bike wheels have now lost their dominance, meaning supply is less plentiful. I was still seeking something rugged, so got quite excited by Schwalbe Land Cruiser (26x2.0)  

Being an active line model, it’s a wire bead and puncture resistance isn’t on par with the Marathon range, but we’ll see. Better a slightly lower spec than top drawer rubber past its puncture repelling prime. The other options were   Continental Ride Tour (26x1.75), which on paper offers a similar tread pattern but superior puncture resistance. Then of course, there’s Kenda Kwick Journey KS Plus KENDA KWICK JOURNEY TYRES | cycling-not-racing (sevendaycyclist.com), which also comes in a 26x1.95 and in my experience, super dependable. One of these might replace the rear Schwalbe Marathon Mondial Dual Defense TEST & REVIEW: SCHWALBE MARATHON MONDIAL TYRES (sevendaycyclist.com) 

Several months down the line, I’m seriously impressed with how well the Peaty’s Speed Grease has stood up to the wet, greasy, and sometimes freezing conditions. I’d still stick with its Assembly Grease counterpart, when it comes to contact points, bottom bracket and pedal threads, hubs, and headsets-at least on winter, or working bikes. 


Nonetheless, a few months and a few thousand miles down the line, there’s plenty clinging to the Deore crankset’s splines and it’s also proving a great option for cantilever posts and of course, hybrid sprung/elastomer seat posts, including the Kinekt 2.1KINEKT 2.1 SUSPENSION SEAT POST | cycling-not-racing (sevendaycyclist.com), which I retain a very soft spot for.  


Other than Cane Creek Thud Buster ST 3.0 TESTED: CANE CREEK THUDBUSTER ST SEATPOST (sevendaycyclist.com), it’s one of the only serious performance options for an older mountain bike frameset. Back to the grease, it hasn’t been dissolved by sudsy bucket washes and citrus type cleaners and degreasers, which I’ve used to strip caked-on slurry from the bottom bracket shell, strip chains.  


Bearings are another component easily overlooked.   


I am particularly fond of headsets with needle roller, or annular/cartridge bearings. Thus far, with regular regreasing and full-length guards, Ursula’s Stronglight O’Light LX Aheadset is still in good health, over six years later. However, these parts can often fail at the least convenient times and lead times are longer courtesy of a pandemic and Brexit. Therefore, I’ve acquired its steel stablemate, which is slightly heavier but theoretically, even more durable. It was also offered at a price I couldn’t resist.  


Easier than registering for a COVID booster shot online, too, although perseverance paid off and I’ve been booked in. The implications for skilled clinicians and related professions already overworked before the pandemic now stretched beyond breaking point is chilling. An unresponsive, indifferent government (One seemingly unable to manage a drinking session in a brewery, let alone a national crisis) is simply exacerbating the situation.    


By contrast, the Purple Extreme is doing its thing and no less than I’d expect from a lube of its genre. 100 miles in, and it's staying put, much like a wet lube in characteristics.  

In common with some other favourites, including Finish Line Cross Country, Bike Medicine also recommends it for cleats, seat post and handlebar hardware, brake and derailleur pivots, spoke nipples when wheel building, and cable housings. Not sure it’d be my first choice for derailleurs or brakes for that matter- a touch too thick by my reckoning but we’ll see. A trace on recessed Allen heads/similar fasteners would be a good bet, though.      


It’s good practice to strip drivetrains surgically clean before introducing any new lube but Purple Extreme is one of those with a solvent content that will cause any residual lube and contaminant to rise to the surface, rather than floating away, or consuming them. Will be interesting to see whether the Purple Extreme will extend the chain’s life, longer than the 1100miles I get from a typical 10speed KMC.    

Wednesday 2 September 2020

New Cassette Then...






  

Look through any forum on the internet, raise the topic with any group of riders and you will get a bewildering array of opinion when it comes to drivetrain life. Much will depend upon how meticulous your maintenance is, riding context and to some extent, rider weight/riding style. Mountain biking/gravel, rough stuff touring and winter are going to chew through chains and cassettes at a much faster rate than those belonging to best bikes brought out on sunny days.  


Rule of thumb and with generally good maintenance (Clean chains, lightly lubed and replaced at.75 wear) I get through three chains to every cassette.  


Shifting had suddenly gone off-phantom stuff, so hustling along the backroads at 5am, I reasoned cable stretch the most obvious culprit, so I tweaked the barrel adjuster. Seemed better for a while but still phantom shifting under load. Chain was well within acceptable tolerances, but closer inspection of the cassette suggested this was the culprit. In fairness, it’s been chugging along since May 2019, so didn’t owe me anything.  


A rummage through the transmission box revealed two new chains but only a part worn 9spd cassette, which was of no use, so consigned to the bin, along with its 10speed counterpart. It makes good sense to buy chains, cassettes and other consumables in multiples-two of each, so there’s no dramas when the bike shop’s shut.  


Particularly when they’re cheap...While the global supply shortage seems to have eased slightly, getting hold of things, especially at the right price is still proving trickier than before. I went for another Tiagra since these seem to strike the best balance between performance and economy. I’ve never liked Shimano chains, so KMC, SRAM etc are my defaults. 12-28 is pretty much ideal, given the build’s brief.   


On the plus side, the replacement arrived within 24hours, which was totally unexpected. These Muc-Off mechanics gloves had arrived just an hour before. On went the cassette! I also discovered the Univega’s front Continental Contact Speed reflex was pancake flat, courtesy of an easily spotted flint embedded in the shoulder.  


Not a nasty cut, but one that needed filling with superglue, nonetheless. At present they are wearing at the expected rate and across the centre strip Tube switched; job done. An ideal opportunity to polish the frameset, check and clean the brake pads, clean the rim side walls with a medium stiff brush etc.    

The chain was still in very good health, so I’ve stuck with it for time being. Judging by the analogue gauge, at present rate, I should get another five hundred miles, (3 weeks or so) from it, then I’ll consign it to the bin and so the cycle will continue.  


I’d got past the 500miles on a single application of the Muc-Off –50 chain lube, which does transfer quite easily to hands but less readily than many wet lubes I’ve used in the past. No worse than Weldtite TF2 Performance All Weather Lube https://www.sevendaycyclist.com/weldtite-tf2-performance-all-weathe , which is a comparator in terms of viscosity and operating range (also reckoned very good in freezing temperatures). I’ve also grown fond of the Ravemen TR50 Rechargeable Rear Light https://www.sevendaycyclist.com/ravemen-tr50-rear-light      


The ongoing pandemic and localised lockdowns has made travel and touring a more considered affair. Cicerone’s guide to riding Hadrian's cycleway could provide useful inspiration https://www.sevendaycyclist.com/cycling-hadrian-s-cycleway  

 

Friday 7 August 2020

Daybreak Escapes & Other Deviations from The Script











 No matter how well you look after things, components, accessories and clothing eventually wears out. No sooner had I said so, the Cat-Eye Quick Computer’s head unit battery expired! Over to a well-known auction site for a pack of replacement cells. The Tubby tourer’s Minoura camera mount came out in protest jettisoning the cork base, while I was hustling along a backroad at 5am. Since the pandemic, I’ve erred towards early morning escapes since it’s cool and roads are relatively deserted.  

I won’t buy a replacement (assuming they’re available). A quick scrabble around the spares’ tins unearthed a rubber washer, of comparable dimensions., which will do the job for the time being. I may find something more refined. I saw a Joby unit offered at a considerable discount, but unlike their Gorilla pods, this looked decidedly low rent, particularly alongside the Minoura.  


Technically, summer runs until the close of October. However, circumstances have led me to revisit the Juice Lubes Ceramic Juice, arguably giving it a fairer crack of the whip. I'd run it several weeks during a rather damp winter and performance was still very reasonable, given its blended for dry to damp conditions. Talking of which, its closer to a wet in terms of consistency but seems stable in temperatures between +25 and –2.  


Three-minute curing times are another definite plus, making it a more practical choice for roadside reapplication-touring and indeed commuting-on those mornings where you’ve hit snooze and are playing catch up. Based upon the 225 miles per application during a wet and dreary December, I’m leaning towards 400 through a primarily arid August.  


There are drier ceramic blends, there’s also some evidence of it congealing around the jockey wheels and side plates but much less than some traditional wax types and it will be interesting to see whether this falls away or lingers with use. 


Thankfully, there have been some periodic, heavy downpours, which have given me the opportunity to assess the water-resistance of the FLR Rexston shoes, which I am really warming too, for general riding, not just gravel flavoured outings. 


Talking of which, Steve has been suitably impressed by these Showers Pass Gravel Shorts https://www.sevendaycyclist.com/showers-pass-gravel-shorts 

Gravel shorts take various forms. From evolutions from the messenger/mtb long hybrid type, designed to be worn atop regular Lycra, to those, such as these Polaris Challenge Nexus Ride Shorts https://www.sevendaycyclist.com/polaris-challenge-nexus-ride-shorts . 


A rear zippered pocket and an elasticated one on the thigh are the obvious deviations from traditional road-biased Lycra. However, these and other models I’ve been testing recently also seem to be made from a heavier weave. Yes, a no-brainer in some respects, given the increased likelihood of a spill.  

 

 

Save for an undignified incident, racing at the old Eastway Cycle Circuit, I’ve never torn a pair of shorts off road but there’s a lot to be said for a heavier yarn in these and indeed, touring contexts. “Gravel” models are also intended for touring and other forms of endurance riding too, if the former seemed like marketing hype. 


Need some ride inspiration? Why not have a look at Steve’s three counties day escape  https://www.sevendaycyclist.com/a-day-cycling-in-three-counties  > Thinking of investing in an E-Bike? here’s Richard’s test of the Kalkhoff Entice 3B https://www.sevendaycyclist.com/kalkhoff-entice-3b-e-bike  

 

I digress, back to the Juice Lubes Ceramic Chain Juice...    

Friction is refreshingly low, and this is very apparent when snatching away at the lights, or when the transmission is otherwise underload-dropping three gears on a sharp climb, for example.   


It can also be used on cables and cleat mechanisms, which is handy by the roadside, although otherwise, I’m always inclined toward maintenance sprays such as their JL69https://www.sevendaycyclist.com/juice-lubes-jl when it comes to keeping cables and mechanisms slick. Elsewhere, See Sense have sent me their Multi Tube and Sun God, their   Velans sunglasses-modelled by Miriam.