Showing posts with label Wet chain lubes. Show all posts
Showing posts with label Wet chain lubes. Show all posts

Sunday 6 December 2020

Puddle Muddle









 

The weather has turned wintry over the past week and for the most part, I’ve been enjoying the changes and minor challenges it presents. Forecasts had threatened but thankfully not delivered ice. I set out on Friday morning a little later than usual for a longer meander around the lanes.

Harsh winds, sleet and snow showers greeted me as I warmed up along the winding descent. I’d opted for these Primal Dawn Men’s Bib Knickers BUFF PACK BIKE CAP | cycling-not-racing (sevendaycyclist.com) and Oxford Products Ox socks OXFORD OX SOCKS | cycling, but not usually racing (sevendaycyclist.com). Up top I opted for a short sleeve base layer with windproof panel, long sleeve jersey and technical jacket. For some reason, I switched gloves and meant to grab my Belgian style cap but stuck with the Buff Pack Bike Cap BUFF PACK BIKE CAP | cycling-not-racing (sevendaycyclist.com)Perfect conditions for evaluating the FLR defender.

On the outward leg, roads were wet, greasy but I quickly upped the tempo and cruised along. Ten miles in a flooded causeway and seemingly stranded Audi signalled a quick U-turn and alternative route. Checking the fixed’s chain revealed a stubborn but increasingly filmy layer of Muc-Off ebike Wet weather Ceramic Chain Lube and I was yet to be serenaded by the faint metallic tinkling, so charged up another climb and along some very windswept, lonely lanes.

Three miles from home and the narrow lane had become a river. Calve-deep by the time I’d done a proper risk assessment. Riding was too risky, so I shouldered the bike and trotted through cyclo-cross stylee.

Two miles later and I was home. Soggy but relatively warm feet meant I treated the bike to a thorough wash, and I stripped the chain of the residual lube and embedded gunk. In fairness, this particular wet ceramic doesn’t overly attract drivetrain gobbling muck but there’s no sense allowing it to reach that stage, especially since the bike needed washing anyhow.

One thing lead to another and I decided to swap the excellent Redshift Sports Shockstop Suspension Seatpost REDSHIFT SHOCKSTOP SUSPENSION SEATPOST | cycling-not-racing (sevendaycyclist.com) for the Kinekt 2.1 seat post (with a long Cane Creek 25.4-27.2 shim not the 25.4-26.6mm, pictured) and this bespoke Dill Pickle Store Bag that has been doing the rounds, very capably for a few years.  

Shims have a slightly dubious reputation in some circles and having witnessed some frame popping caused by the very minimalist designs, back in the early-mid 90s, can appreciate why. If you are going this route, spend a tenner and get something decent. People risking a decent frame for the sake of a few quid astound me.  I would not go this route with carbon-posts, let alone framesets.

The Cane Creek shim is 100mm long, and very nicely machined, which should eliminate risk of additional stress being placed upon the seat tube, especially, since there’s ample post inside the frame. I’ve used a light grease between post and shim, shim and seat tube. To avoid the risk of galvanic corrosion, between an alloy sleeve and steel frameset, go for a synthetic, or PTFE infused, rather than lithium-based prep. 

Talking of lubes, I was also stunned to discover a phantom creak. I initially attributed this to the front hoop’s q/release having worked loose, permitting minor movement of the wheel, causing the rotor to catch the pads. To my astonishment, said sound was traced to the Kinekt stem. This seemed to ease out, as the miles progressed, silence restored of its own accord some five miles later. However, I’ve since added a precautionary drop of Green Oil Slip Eco Lube GREEN OIL SLIP ECO LUBRICANT (sevendaycyclist.com) to the unit’s linkages.

 I’ve also switched to the Halo White Line and Shutter Precision PD8 wheel  HALO CLASSIC RIM & SHUTTER PRECISION DYNOHUB DISC WHEEL BUILD (sevendaycyclist.com) and shod it with the 38mm Vee Tire Co Zilent MK2 Tyre up front TESTED: VEE TIRE CO ZILENT MARK 2 TYRES (sevendaycyclist.com)   Chain lightly lubed, a quick shot of maintenance spray on cables and cleat mechanisms-job done and warm bath for me, before I ran the cold gauntlet.  Talking of which, Steve has been impressed with these Showers Pass Crosspoint GlovesSHOWERS PASS CROSSPOINT GLOVES | cycling-not-racing (sevendaycyclist.com) . More next week..

 

 

Wednesday 25 November 2020

Fine Tuning, Neurosis & Touch Ups











 November nearing its swansong and its remaining unexpectedly mild (save for a few, very cold starts). Strange then, that I should switch to the FLR Defender Winter Booties. However, UK winters err on the wet, rather than bitterly cold and I also want to see how they regulate temperature in milder weather. Before I went into temporary exile, I collected some packet fresh consumables, including these Look Cleats.

Marked “Easy Release”; these follow the Shimano SPD pattern and came with the Look Geo Trekking Pedals I was testing this time in 2019. Since the Shimano and Wellgo bolted to my shoes were fully compatible, I had put the Look on ice. In my experience, even the more basic patterns return a decent mileage. However, they tend to expire at the least convenient moments, especially in winter.

I introduced these with the Zefal Extra Wet Nano Ceramic Chain Lube. Grease is more stoical but heavier duty wet lubes make convenient and passable substitutes. Just remember to strip and re-lubricate more frequently-at least every three months. Otherwise, you’ll be reaching for penetrant sprays, or resorting to more extreme measures, such as drilling them out…

The thicker soles common to this genre of boot may mean raising the saddle a few millimetres to compensate. I chose to perform this move post-ride and the binder bolt chose that precise moment to expire. Being specific, it seems the collar’s aluminium thread had stripped its threads at a crucial point.

The balance of blame lies solely at my door-overtightened due to neurosis and forgoing a torque wrench. Thank heavens for the internet and next day delivery.

Given this incurred a £4 charge, I decided to buy two of these Brand X (one as a spare, just in case. I also have a blue Salsa lip-lock in storage). Muc Off Mechanics Gloves MUC-OFF MECHANICS GLOVES | cycling-not-racing (sevendaycyclist.com) donned, I gave the frame’s seat tube a quick blast of maintenance spray, gently splayed the clamp and eased it in situ.

The former added some slip, thus reducing the risk of scratched paintwork. Treated the post to a quick lick of Muc-Off Bio Grease TESTED : MUC-OFF BIO GREASE (sevendaycyclist.com)  since I was there, reinstated everything and snugged the collar bolt tight, resisting any neurotic urges.

Though the Univega’s Interpon 601 powder coat cream finish After The Gritters Went Home | Seven Day Cyclist is incredibly tough and well applied, it’s not completely bullet-proof (no finish is) and there are a couple of small chips.

One along the chainstay and another on the right-hand seat stay. My initial drift was towards Revel/Humbrol type hobby enamels but these looked to be a shade or two out, which is no use. I’d be better off applying a primer coat to protect the metal and waiting for the right match. As I was wandering around the web for something else, a 30ml RAL9001 cream bottle turned up at a very keen price, so I wasted no time in buying.  

Curing times are cited as being 2hours between coats. Two or three thin coats are always better than a single, thick one. Wherever possibly, leave these overnight and then add subsequent coats the next day. Ideally, leave a further 24hours. In short, best done during a time when that bike is enjoying some well-deserved rest.

Elsewhere, the Zefal Z Adventure Z5 continues to impress with its blend of rugged, motion free tenure and simple, sturdy mounting. Steve’s also been impressed with the BTR Water Resistant Handlebar Bag BTR WATER RESISTANT HANDLEBAR BAG | cycling-not-racing (sevendaycyclist.com)  

I’ll close this entry with some photos of my thankfully, temporary exile…Better organise some bike storage for my new permanent home, before demand spikes and delivery times extend, given the seasonal rush.    

November nearing its swansong and its remaining unexpectedly mild (save for a few, very cold starts). Strange then, that I should switch to the FLR Defender Winter Booties. However, UK winters err on the wet, rather than bitterly cold and I also want to see how they regulate temperature in milder weather. Before I went into temporary exile, I collected some packet fresh consumables, including these Look Cleats.

Marked “Easy Release”; these follow the Shimano SPD pattern and came with the Look Geo Trekking Pedals I was testing this time in 2019. Since the Shimano and Wellgo bolted to my shoes were fully compatible, I had put the Look on ice. In my experience, even the more basic patterns return a decent mileage. However, they tend to expire at the least convenient moments, especially in winter.

I introduced these with the Zefal Extra Wet Nano Ceramic Chain Lube. Grease is more stoical but heavier duty wet lubes make convenient and passable substitutes. Just remember to strip and re-lubricate more frequently-at least every three months. Otherwise, you’ll be reaching for penetrant sprays, or resorting to more extreme measures, such as drilling them out…

The thicker soles common to this genre of boot may mean raising the saddle a few millimetres to compensate. I chose to perform this move post-ride and the binder bolt chose that precise moment to expire. Being specific, it seems the collar’s aluminium thread had stripped its threads at a crucial point.

The balance of blame lies solely at my door-overtightened due to neurosis and forgoing a torque wrench. Thank heavens for the internet and next day delivery.

Given this incurred a £4 charge, I decided to buy two of these Brand X (one as a spare, just in case. I also have a blue Salsa lip-lock in storage). Muc Off Mechanics Gloves MUC-OFF MECHANICS GLOVES | cycling-not-racing (sevendaycyclist.com) donned, I gave the frame’s seat tube a quick blast of maintenance spray, gently splayed the clamp and eased it in situ.

The former added some slip, thus reducing the risk of scratched paintwork. Treated the post to a quick lick of Muc-Off Bio Grease TESTED : MUC-OFF BIO GREASE (sevendaycyclist.com)  since I was there, reinstated everything and snugged the collar bolt tight, resisting any neurotic urges.

Though the Univega’s Interpon 601 powder coat cream finish After The Gritters Went Home | Seven Day Cyclist is incredibly tough and well applied, it’s not completely bullet-proof (no finish is) and there are a couple of small chips.

One along the chainstay and another on the right-hand seat stay. My initial drift was towards Revel/Humbrol type hobby enamels but these looked to be a shade or two out, which is no use. I’d be better off applying a primer coat to protect the metal and waiting for the right match. As I was wandering around the web for something else, a 30ml RAL9001 cream bottle turned up at a very keen price, so I wasted no time in buying.  

Curing times are cited as being 2hours between coats. Two or three thin coats are always better than a single, thick one. Wherever possibly, leave these overnight and then add subsequent coats the next day. Ideally, leave a further 24hours. In short, best done during a time when that bike is enjoying some well-deserved rest.

Elsewhere, the Zefal Z Adventure Z5 continues to impress with its blend of rugged, motion free tenure and simple, sturdy mounting. Steve’s also been impressed with the BTR Water Resistant Handlebar Bag BTR WATER RESISTANT HANDLEBAR BAG | cycling-not-racing (sevendaycyclist.com)  

I’ll close this entry with some photos of my thankfully, temporary exile…Better organise some bike storage for my new permanent home, before demand spikes and delivery times extend, given the seasonal rush.    

 

Thursday 19 November 2020

Subtle Changes, Great Results











Little n’ often is the way when it comes to winter maintenance. Many problems can be swerved, simply by keeping bikes clean and lightly lubricated. Brush tyres down to remove sharps before they can burrow into the casing and cause flats, remove grit from brake pads, wipe the chain’s side plates, especially if you’re running a wet lube. Mudguards (fenders) and big flaps, such as these RAW https://www.sevendaycyclist.com/raw-prismatic  also offer considerable protection to bike and rider alike.

The Zefal Extreme Wet (Ceramic) is proving reassuringly stoical-filmy given 325miles or so but on a derailleur set up, the chain reclaims the excess coting the cassette. I noted the indexing had gone slightly off. Cable tension tweak-sorted.

Funny how things can be textbook perfect on the workstand, yet prove out, on the road/trail. Zoned in, I also turned my attention to the brakes since regularly tackling waterlogged roads sees brakes and other mechanisms coated in dodgy, grimy stuff. This can gum things up, causing the brake arm to drag/stick. The front Genetic CX Cantilevers https://www.sevendaycyclist.com/genetic-cx-cantilever-brakes are great stoppers but needed a quick bit of TLC. Balance screws tweaked, I gave the screws, springs and inner cable a quick shot of heavy-duty maintenance spray, which has brought stopping back up to scratch.

Braking sorted; the Schwalbe Kojak grip the wet, mushy leaf carpeted lanes like the proverbial leach. I have finally retired the rear Continental Contact Speed Reflex https://www.sevendaycyclist.com/continental-contact-speed-reflex-ty  due to a succession of small but rather deep, sharp induced gashes. Thankfully, Monday morning’s puncture proved a slow affair that struck less than 5 minutes from base.

I was aware of a faint hiss but put it down to the swoosh as we glided through the puddles. Any loss of pressure was undetectable until several hours later, when I noticed the rear was sitting pancake flat on the lino floor protector. Aside from being quick rolling and grippy, there’s no tread to catch glass, thorns and flints.

However, slicks with very supple casings are more vulnerable to cuts. Brush them down regularly-Oxford tyre scrub https://www.sevendaycyclist.com/oxford-products-tyre-scrub  is probably the best I’ve used to date (not surprising, given it’s tyre specific. Some If slicks aren’t your thing, Schwalbe Marathon Racer might light the spark… https://www.sevendaycyclist.com/schwalbe-marathon-racer-tyres

Elsewhere, Bob Elliot & Co www.bob-elliot.co.uk have sent the these FLR Defender Winter Shoes (mtb booties in my book) to test. Timely, in many respects, since my much-loved Lake finally came to the end of their life (sole) after ten winters. Talking of which, no winter cycling discussion would be complete without an overview of lighting  https://www.sevendaycyclist.com/blank-ypcqd 

Road versions would be a more obvious choice in some respects, but I only use twin bolt pedals these days. Besides, I want a sporting chance of staying upright when temperatures dip and winter takes hold. Not so easy to hobble back and forth to your bike with an exposed Look/pattern cleat.

I’ve switched the long serving and very likeable Passport Cycles Bike Packing Seat Pack Medium https://www.sevendaycyclist.com/passport-cycles-bikepacking-seat-pa  for this Zefal Z Adventure R5. As the name hints, it’s a 5 litre model (compared with the Passport’s 7) and  a simple, single compartment design, which may prove less convenient. However, it promises to be waterproof, rather than water-resistant and the simple mounting system is intuitive. Incredibly secure with zero sway-despite the single strap and on narrower post diameters.  

Elsewhere, despite the present UK “Lockdown” Town centres seem to bristle with pedestrian traffic and a surprising number of “non-essential” shops/businesses remain open. Not unexpected, given the UK government’s consistent mishandling of the pandemic, U-turning and subsequent loss of public trust. However, in stark contrast to the initial lockdown, where road traffic fell to 1950s levels.    

 

 


Friday 13 November 2020

Concept Realised
















Back in March 1987, reading the now long-defunct “Bicycle” magazine, I happened upon the Muddy Fox Trail Blazer-in essence a mountain bike with drop bars, bar end shifters 1.75 knobbly tyres.. Aside from wanting that particular machine, it awoke a deep desire to build a concept machine. One that was lightweight, rugged, go anywhere (Ok, with some trade-off). Fast forward 12 years, countless miles, a degree and other trappings later..I happened upon the Univega frameset hanging in a friend’s shop window. It started off as a flamboyant red enamel bitsa- bits of this, bits of that-a Frankenbike, some might say.

Wheelset handed down from a racing mtb, Stronglight triple crankset from a tourer, drops from said tourer, 25.4 Kalloy stem, Kalloy seatpost, Shimano 600 rear mech, STX front, Shimano bar end shifters, first generation Shimano SPD pedals, Minoura four point 4130 Steel rack.

Its evolved quite considerably and racked up considerable mileages along the way. Ursula has been a trailer tug, winter trainer, daily driver, tourer and confident come sunny days or bitter snowy blizzards.

Save for the frameset, the only thing remaining of the original build is the front cable hanger. However, it has evolved to meet my needs and is incredibly close to the original brief. High power dynamo lighting, full guards, plenty of room for spiked tyres when things get icy 1x10 drivetrain (albeit more a’la carte than some would like). Throughout this evolution, suitable drops were the biggest challenge.

I experimented with a few road blends, changed the stem and then perfection in the form of these Soma Condor https://www.sevendaycyclist.com/soma  just the right shape, width and enable me to stay on the drops with no loss of control on, or off road. On-One Midge (in the 31.8 diameter) might’ve been a good budget option-I’d run them very happily for a good decade, or so on my fixed gear winter/trainer. However, I’d since sold the Midge on and gone for the Genetic D-Riser 16 https://www.sevendaycyclist.com/genetic-d-riser-bars and Soma Condor 2 https://www.sevendaycyclist.com/soma-condor-2-shallow-drop-bars  on the latter.

A while back, I had toyed with the idea of running Cane Creek Thudbuster ST https://www.sevendaycyclist.com/cane-creek-thudbuster-suspensuin-se , since the 3rd Generation short-travel unit was still available in 25.4 and with a suitably high quality shim, compatible with the Alpina 506’s 26.6 seat tube. At the time, I shied away from this (a) On the basis of cost-this was indulgence, rather than an inherent need.

(b) It was incompatible with the Carradice SQR luggage system https://www.sevendaycyclist.com/carradice-carradry  I was running at the time. Reasonable quality, perfectly serviceable aluminium alloy models to be found in this diameter and my experimentation was titanium was partially successful.

However, I had acquired some very inexpensive Chinese titanium, which was too thin in diameter for machining down to 26.6. Funny what happens when you’re not looking for it…Along came Cirrus Cycles with their Kinekt suspension post. They still offer a 25.4, thus compatible with a suitable shim.

Spring strength varies according to rider weight-ours is the medium, in accordance with my own 70 kilo frame. Some specifications. There is a carbon model but that wouldn’t be suitable for this application (or available in the desired diameter) hence the 6061 aluminium anodised version.

The Kinekt employs a spring/urethane elastomer system, offering travel between 0 and 35mm. Initial setup seems pretty intuitive and I’ve set mine on the firmer side-enough to take some edge off, without robbing too much power. Whether it will win my heart, like the Cane Creek Thudbuster ST remains to be seen…

They’ve kindly sent me a 90mm stem (7 degree rise), which I have earmarked for my fixed gear winter/trainer. Elsewhere, I’m being won over by this Showers Pass Men’s Elements Jacket, which not only keeps the weather out but there have been no issues with the inner fabric “sweating” as some 2.5 layer laminate models can. It also has a chameleon personality meaning it performs well on the bike without looking overly technical, worn with more casual clothing.

Lots of pockets-two at the hip, three internally continues this theme, although I am still very fond of the “Nelson” types. 15,000 breathability and waterproof ratings are well suited to longer, faster paced rides. 225miles in and the Zefal Ceramic Ultra Wet has clung on very tenaciously, despite November’s slimy conditions. Much as I expected, side plates sport a slightly grimy patina but it’s not overly grotty. Looking a bit filmy but still doing its thing.

Last but not least, here’s our review of the Pro-Viz LED 360 Vega Rear Bike Light. Well worth a look if you wanted a simple but effective two-mode design. https://www.sevendaycyclist.com/pro-viz    

 



 


Monday 3 February 2020

Sore Points Fixed With Subtle Tweaks









I made the schoolboy error of whipping the Pro Stealth Saddle in situ, making cursory visual inspection and checked alignment with a straight edge (rather than a spirit level). Subsequently, I paid the price, 20 miles into our maiden voyage, my sit bones were screaming. 

However, being a seasoned tester of traditional leather saddles, I persevered. Fifteen miles into our second outing, my inner thigh was feeling decidedly raw. I concluded, mid ride that the saddle height was fractionally too low, with the Stealth. 

This, (coupled with the padding density) in turn was placing additional pressure, causing this discomfort.   Relieved to be home, time for a more detailed analysis. I produced a 5mm Allen key and raised the seat post by a few millimetres, then took a spirit level to things. Not far out but sufficient…Loosening the cradle bolt, tilting the saddle fractionally downwards, snugging the cradle bolt tight (while keeping a sharp eye on the level) cured this.

My Univega was sporting a fair amount of slimy, salty road filth and the Juice Lubes Ceramic Juice was looking a bit filmy. This prompted a quick cold-water rinse, followed by a sudsy bucket and drivetrain cleansing 


White Lightning Extreme Wet was the most obvious, default replacement. No curing time, plenty of staying prowess-should last through February. Delivering a few squirts of Juice Lubes JL69 Bike Maintenance Spray https://www.sevendaycyclist.com/juice-lubes-jl to cables and pivot points concluded said fettling episode…

Then I spotted some nasty looking sharps that had penetrated its rear Schwalbe Marathon Mondial Double Defence Tyres https://www.sevendaycyclist.com/schwalbe-marathon-mondial-tyres. Deflated the tyre, extracted the flints using nail tweezers, then filled the holes with superglue.

Oddly enough, some Tannus Tyre Liners had arrived for testing (although these were 700x32, so went to the Schwalbe Road Cruiser https://www.sevendaycyclist.com/scwalbe-road-cruiser-tyres Fortuitous too, since the Schwalbe had also succumbed to a flint induced flat.

Liner protectors work like another layer within the tyre, preventing thorns and similar sharps puncturing the tube. I recall Tuffy Tape from the late 80s. Some swore by it, others at it.

Those taking a more moderate (dare I say, rational) stance suggested they could work well but recommended checking their alignment periodically. This was to prevent them inducing precisely the flats they were intended to eliminate. 

These Tannus are less convenient to install than heavy duty butyl. They cite an additional 40 seconds. Maybe with assembly line familiarity but I took another 2/3 minutes first time round. Still, at 200g apiece, are considerably lighter than the Kenda Thornproof tubes (which have been my defaults during winter’s worst for nigh on a decade).

Retailing at £29.99, the Tannus are pretty much the going rate for liner technology. That said; money would be better spent on upgrading tyres, if you’re running unreliable budget rubber, or a higher end set are past their prime.  Tannus also reckon it’s possible to limp home on an otherwise flat tyre, without damaging the rim.

Taking this a stage further, this theoretically allows tyres to be run at really low pressures, say for additional grip on the trails, or a really icy road. Personally, in the latter context, I would’ve reached for the Schwalbe Marathon winter https://www.sevendaycyclist.com/schwalbe-winter-spiked-tyre, or comparable spiked tyre.

Back to saddles, I was still feeling a little raw, so switched exclusively to my fixed gear winter trainer and the Selle San Marco Concor SuperCorsa for a few days. Now, as I’ve said before, in some respects, it’s an old saddle but serves to illustrate that classic designs are still very relevant.

Yes, 320g might be a touch portly for some (those with bikes on Calorie controlled diets, in particular) but what’s a few grams if you can sit in comfort all day?  Arguably, black would’ve been a better fit with my working fixed’s colour scheme. I reckon the tan’s a nice contrast.

The Genetic D-Riser 4 Bars continue to impress me. For gravel/cyclo cross I’d stick with their D-Riser 16 siblings https://www.sevendaycyclist.com/genetic-d-riser-bars, which still perform very well on asphalt. 

However, I have been surprised to find the D-Riser 4 feel that bit sharper on relatively smooth roads-sweeping around S bend descents that kind of thing.

I haven’t noticed any real difference, when ascending and as with its sibling the 20degree rise is subtle but welcome, especially through congested traffic, or relaxing on a long day ride.   I'll do a few hundred miles more with these contact points, before reaching any firm conclusions.