Showing posts with label chain care. Show all posts
Showing posts with label chain care. Show all posts

Monday, 10 February 2025

Weighing it Up


 







I'll attribute this to a midwinter lull, but eBay was trying to tempt me into indulging in some surplus stock gravel forks. 4130 throughout, sloping crown, assorted mounts, straight 1/18th steerer and assorted mounts. Clearance for 700x45c... Aside from not NEEDING them, they were raw, so would need painting, which adds to their cost. Being as I would need them powder coated; I'd be closer to £90 by the time everything had been considered 

 

The fixed gear winter/trainer had a perfectly adequate carbon fork and replacing it (for the admittedly tempting Cro-moly set) would only buy bigger clearance and this wasn't strictly necessary since I'd settled on a more traditional road cum cross typical flavour and 32mm tyres. It would also add some grams. What had I really gained? Sometimes a bargain isn't that when you've weighed everything up- figuratively and literally. 

 

A prudent move too, since the fixed ate another KMC Z1, giving me cause to rethink my policy of running budget chains. Fixed though simple are highly stressed and require closer maintenance than the one cog setup might suggest. The most durable chains I've found to date are the Gusset S-link and KMC X1 stainless. However, both are relatively pricy and in the Gusset's case, hefty. I've decided to go the mid-point route and this Izumi 410.  

 

I'd been out during a particularly wet, grotty morning with various obstacles-looming potholes had my senses screaming with alarm and I was only just able to snatch the front end away at the last second-the gaping chasm would've spat me off, likely into the path of an oncoming vehicle. Composure regained; I cruised the remaining 15 miles at a steady tempo until noting the chain sliding off the rear sprocket and crawling off the front ring. Thankfully, it hadn't jammed but closer inspection revealed it was certainly beyond its prime, signalling imminent replacement. 

 

Waste not, want not...I switched the weary Z1 for one of the YBN that I'd bought for £2, if only to see how durable they were in comparison. Was it a question of having a bargain or getting what I paid for? I wasn't particularly confident, so decided to fit and leave dressed in the factory lube.  

 

Meantime, I've cut the Izumi down to length, so I can just join and adjust when opportunity presentsI'd be alternating between Ursula and Denise for the coming weeks, depending on whether it was icy, or milder and mucky. Ursula’s KMC began kicking up, which initially had me believing the issue lay with the rear mech’s cable tension, but closer (roadside) inspection revealed splaying of two links, so having completed the ride more gingerly than typical, I switched to a fresh Z10. Presented ideal opportunity to clean out sludgy black stuff from the rear mech, rings and cassette. This was followed by a sudsy bucket deep clean- rid any road salt and similar caustic grot while opportunity presented. 

 

Talking of mucky, Steve was impressed by Portland Design Works Fender Bot PDW Fenderbot Tail Light | cycling-not-racing. As the name suggests, it's a AAA battery powered light affixing to the rear fender (mudguard). Its highly weatherproof, very bright, solidly made and not something an opportunist thief is going to half inch.    

 

Continuing the wintry theme, Robb from Lomo has sent me a pair of their winter gloves. These are a wind and waterproof softshell design with tech friendly rubberised fingers for grip and connectivity with phones and other touch screen devices. There’s a generous Terry thumb wipe, retro-reflective panelling and flat padded palms- no ulnar defending lumps, which can induce precisely the nagging tingling they’re intended to eliminate.    

 

These are a road design and subtle enough for other activities but there’s also a winter mountain bike counterpart. Lomo say these aren’t intended for winter’s most bitter outings. I’ve been out when it’s been close to zero and there was a little nagging chill around the fingertips but this evaporated when the wintry sun brought the mercury to 2 degrees or so.  

 

He's also sent me a pair of Lomo Zephyr panniers that look as if they could give the impressive Oxford Aqua 20 litre a good run for our hard-earned. Reckoned good for everything from soggy commutes to long haul, they’re made from 500denier PVC tarpaulin with RF welded seams and roll top closures. A twin pocket design ensures you can keep things easily segregated. It attaches to racks between 10 and 17mm courtesy of the Rixen Kaul type sprung clips and stabiliser leg. There’s also a webbed strap for easy carrying sans bike.  Right, I’ll close here with my review of the Castelli Espresso Air Jacket Castelli Espresso Air Jacket | cycling-not-racing 

Friday, 1 May 2020

Mother, I’ve had the clap!













Ok, so I’ve had more difficult conversations with my mother, and I don’t mean VD. I am of course referring to that strange Thursday night phenomenon that is applauding keyworkers, during the UK lockdown. I understand this is well-intentioned and induces a sense of morale and cohesion. However, if people want the NHS and other front-line services to continue, they need to target politicians and lobby for proper, sustained investment.  

Obviously, model portfolio-building https://stenningphotographic.blogspot.com/2020/ and similar, social photography is out just now, so I’m supplementing my other freelance income with some temping. In short, an agency rang to discuss my experience in a previous front-line trade, offered me some work (I needed the money) and here we are.  
Spleen vented, back in the saddle... 

Much as I predicted, after another 150 miles, the Giles Berthoud Saddle has conformed to my sit bones, church pew numbness a long and distant memory. Nonetheless, it’ll be another few hundred before it assumes the same, subtle support provided by this Ti railed Spa Aire but compliant enough for now. Some might say masochistic, though I’ve found strangely satisfying. 

Checking my Univega’s chain, it’s in very good health, 600 miles in. On present form, I’m reckoning another 1200 before it passes on, to The Great Bike Shop in The Sky.  
I’ve another KMC waiting in the winds and was tempted to load up on another, when I remembered seeing a packet fresh, gold Sun Race unit, during my last rationalisation of the garage. Unless I spot something suitable going for the proverbial song, I’ll use existing resources. 

I’m sticking with a two-coat helping of Zefal Pro Dry lube for now, since the weather’s turned damp again. I’m also thinking in terms of switching to Weldtite TF2 Ultra Dry Chain Wax https://www.sevendaycyclist.com/weldtite-tf2-ultra-dry-chain-wax if conditions remain arid, Weldtite TF2 Performance All Weather Lubricant https://www.sevendaycyclist.com/weldtite-tf2-performance-all-weathe if the forecast favours precipitation. 

It has this week, which has presented the ideal opportunity to put a budget waterproof commuter jacket through its paces. £70 generally buys a garment that is more waterproof, than breathable. That said; I’ve been able to bowl along for 20 miles or so, at a steady 18mph without feeling “boiled in the bag”. 

Commuting continues to rise in popularity, given the present situation and desire to avoid crowded public spaces/transit. Brompton’s iconic small wheeler is a solid contender for those looking to ride shorter distances and wanting something that will go, stop and handle in good proportion. We’ve been putting their B75 through its paces. https://www.sevendaycyclist.com/brompton-b75      


Zefal has also kindly sent me these crank and paint armor, which should keep my mile munching mainstay looking fresh. I’ve gone over to these Continental Speed Reflex tyres, to see whether they’re any sprightlier than the mighty Schwalbe Marathon Mondial Double Defence https://www.sevendaycyclist.com/schwalbe-marathon-mondial-tyres  .

Formative impressions are of a quick rolling, compliant tyre with decent grip but 400-500miles will give much better insight into their characteristics, pros, cons etc. 
I’ve also switched to these long serving and slightly careworn Scott sport shoes. They’ve served 12 years, on and off. They’re a twin bolt road model with stiffer soles than the Triban 500 I’ve defaulted to, these past few months.  

They've also got a set of specialist insoles which corrects the (minimal) femur imbalance, which can otherwise induce misalignment and shoulder pain, on longer rides.  Took the opportunity to whip on some new, genuine Shimano cleats, too. Despite nylon washers and other, vibration thwarting goodies, mudguards and other little fasteners still work themselves loose.  

Some low level but annoying chatter was traced to my Univega’s SKS Bluemels Shiny Mudguards. https://www.sevendaycyclist.com/sks-blumels-shiny-mudguards Though most fasteners are now Allen, or Torx, mudguards are still 10mm nuts. I always carry a Y type socket wrench. (I’ve had it for 30 years) but Topeak Alien ii still has the 8,9 and 10mm ring types for these little jobs and I’m really pleased to see it, still in production.