Showing posts with label GT85. Show all posts
Showing posts with label GT85. Show all posts

Thursday 7 October 2021

Fast Tangos & Old Faithfuls












 I wanted to get a few last rides in on the Holdsworth and Teenage Dream. Having played around with spacers, I found myself giving the bike a thorough washing and hard paste waxing. This led to me switching its tired looking Guee Silicone bar wrap for the T-One Mr Fantastic Handlebar Tape T-ONE MR FANTASTIC HANDLEBAR TAPE | cycling-not-racing (sevendaycyclist.com) Given my 5am riding schedule, I had rummage around the lighting box and found this Cat-Eye Volt 1700.  

The full 1700 is arguably overkill, even for these backroads (although nice to have, especially when things turn misty) and I would’ve preferred a 1100lumen setting to staircase down to. However, it goes from 1700 to 500lumen, which is too steep a drop for navigating.  


Up the rear, I’ve gone for this Moon Shield Rear Light, which is another very potent model and one that I’m genuinely very fond of. During the cleaning phase, I stripped the existing wax lube and though tempted to go the Muc Off Ludicrous AF route, opted for a light helping of Peaty’s Link Lube Premium All-Weather PEATY'S LINK LUBE PREMIUM ALL WEATHER | cycling-not-racing (sevendaycyclist.com) 


After some deliberation, rather than switch the Cat-Eye between bikes, I decided to partner the Ravemen CR600 to its LR500S RAVEMEN LR500S FRONT LIGHT | cycling-not-racing (sevendaycyclist.com) cousin, generating 1100 lumens all told. 


The latter’s beam quality is far mightier than the 500lumens might imply, too.  To my surprise, Ursula’s shifting had gone off the boil again, particularly midway across the cassette. Despite close, methodical scrutiny and the root cause elusive but pruning the chain by two links and replacing the shift cable proved the cure.  


Disappointing given I’d only had eight weeks from that inner cable. I ordered a few replacements since these are staples and though there’s never a good time for failure, it usually strikes at the least opportune moment.  


Keeping them clean and lightly lubed with GT85GT85 ALL PURPOSE LUBRICANT (sevendaycyclist.com), or similar maintenance spray certainly helps-particularly through winter but the gritty, grotty weather will still shorten their life. Heavy duty PTFE sprays have their merits but if you must go this route, apply once. Repeated applications will slowly result in a PTFE “fatberg”.   


Inner wires are cheap to replace, so change a daily driver’s seasonally and buy stainless where you can. 


It’s now palpably colder and darker in the mornings- its struggling to double figures, so I’ve switched to the ¾ length bibs and long sleeve jerseys. Middleweight fare for now, and I’m still defaulting to the cheap but very cheerful Passport Crochet Back Cycling MittsTEST & REVIEW: PASSPORT CROCHET BACK CYCLING MITTS (sevendaycyclist.com) That said; stronger winds and falling leaves are nudging me to dig out lightweight full-finger gloves, such as these Specialized, or the Oxford North Shore Gloves OXFORD NORTH SHORE GLOVES | cycling-not-racing (sevendaycyclist.com)  

Not to mention a thicker, water-resistant cap, I’m still a fan of Prendas Ciclismo  Lisboa Waterproof Cycling Cap PRENDAS CICLISMO LISBOA WATERPROOF CAP | cycling-not-racing (sevendaycyclist.com)  


While rooting through some light boxes, trying to locate a high-power compact light for the Teenage Dream, I unearthed this now discontinued Xeccon Mars 60 COB Rear Light TESTED: XECCON MARS 60 COB REAR LIGHT (sevendaycyclist.com) A light that might be a little quirky but one I’m still very endeared to .


Nite Rider Solas 30 Rear Light is another rear light falling into this category and mine’s still going strong over five years later.    Talking of which, we’re big fans of E-bikes. To clarify, they may not be my passion, let alone my area of expertise but there’s a lot to like. Contemporary machines making cycling accessible to new audiences.  


Electric-assist cargo bikes are increasingly a viable alternative to small vans, especially in congested town and city centres. Commuting on an e-bike can be more practical than a traditional bicycle, dressed in formal office, or more casual threads, running utility and bike-as-car errands.  


E-assist also ensures older, or more vulnerable riders can enjoy longer distance rides, with a little assistance, as and if required. Steve and his family has enjoyed their time with this model FREEDOM BY DESIGN | cycling-not-racing (sevendaycyclist.com)   

  

Sunday 10 January 2021

Big Chill AKA the Spikes Stay!














No, I’m not predicting a boiler breakdown, which like many other mechanicals, usually strikes at the least convenient moment. I’m referring to the crashing temperatures and “white-outs” (a seasonal obsession with some sections of the UK’s mainstream media, presumably to distract from the consequences of Brexit. I’m starting to notice shortages of fresh produce in supermarkets and suspect this will become more apparent since fresh fruit and vegetable produce cannot be stockpiled.).  


Until Wednesday, local lanes have been predominantly cold, wet and greasy but nothing a big section slick, such as the Schwalbe Kojak couldn’t take in their stride.  

Nonetheless, I knew Murphey’s law would see temperature plummet the moment I switched the spikes in favour of slicks. A sharp reminder came when navigating the serenely silent stretches. Starry skies, glistening asphalt cluing me in and sure enough, around the bend- black ice.  


A momentary loss of traction was quickly reclaimed by the Marathon Plus’ Tungsten carbide spikes. Seeing the depth of the shimmering ice looming ahead (and clinging to the bodies of solitary passing vehicles), urged caution. I have also chosen to resurrect the ORP Smart Horn TESTED: ORP SMART HORN (sevendaycyclist.com) to alert pedestrians/dogwalkers of my presence. For the most part, friendly “Good morning/Afternoon/Evening” works fine. However, cold weather and winds can impair this, so a friendly upward prod of the “Whale tail” should sort this.   


Sticking with the Univega means sodden backsides are a distant memory, thanks to its full-length chrome plastic mudguards. These also keep the bike markedly cleaner, thus extending maintenance intervals. I was surprised to discover some superficial brown taint on the nickel-plated areas of Ursula’s Shimano M540 pedals. Especially since I didn’t notice any salting beyond the main roads. Nothing a quick shot of GT85 GT85 ALL PURPOSE LUBRICANT (sevendaycyclist.com) couldn’t smother.  


Nonetheless, a weekly wash down is advisable to remove any salts/similar corrosives and while stodgy wet lubes are an obvious choice, give a chain’s side plates, derailleur jockey wheels, and cage(s) a clean rag cat-lick. Purging this unsightly excess evolving into a gritty grinding paste.  


Really impacted stuff is best blitzed with a solvent-based degreaser, and fresh lubricant applied. Chill and shorter days mean convenience is sometimes king. Strong solvent degreasers, including Weldtite Jet Blast WELDTITE JET BLAST DEGREASER | cycling-not-racing (sevendaycyclist.com) make this a more time-efficient process, when the temperature’s tanking. Those looking for a more frugal lube stripper might find Muc-Off Drivetrain Cleaner MUC-OFF DRIVE TRAIN CLEANER | cycling-not-racing (sevendaycyclist.com) .  

For really deep cleans, I’m fond of Green Oil Agent Apple Extreme Immersion Degreaser TESTED: GREE OIL AGENT APPLE EXTREME IMMERSION DEGREASER (sevendaycyclist.com) . Don’t be fooled into thinking vegetable-based solvents are mild and friendly though. These can be just as, or more flammable than their petrochemical counterparts.  


Testing aside, I’ve never felt the need to remove and immerse the cassette (although this is certainly an option and something I’d be inclined to do, with chains-if only to protect the frame’s finish from accidental spatter). However, I do whip the wheel out before basting the product on, angling the cassette toward the tarmac, so solvent runs away from the hub and therefore, rubberised components, such as seals.   

     

I’ve also purchased another UN300 bottom bracket, to subvert potential supply problems nearer the time, when its existing UN55 starts grumbling. I occasionally toy with the idea of taking the Hollowtech route, probably reaching for the Shimano Zee crankset, since that’s “in stock”. However, I have the ratios right and it makes sense to run the existing setup, while its practical and economic to do so. I was going to order a few gear inner wires but found four, while rooting around my storage boxes.  

Cursory inspection, using this Kranx Chain Wear Indicator KRANX CHAIN WEAR INDICATOR | cycling-not-racing (sevendaycyclist.com) suggests the chain’s still in pretty good health, reckon I’ve got another three, maybe four hundred miles before substitution’s needed. Little n’ often maintenance is the way to swerving most problems.  


However, the COVID19 pandemic continues to rampage through the country. It has reached the point where the capital’s firefighters and police officers are now driving ambulances. I knew the relaxing of conditions for Christmas day would induce another pronounced spike in infection rates and envisaged the army’s engagement. However, I hadn’t envisaged the present chaos, which is both surreal and unsettling.