Tuesday, 13 February 2024

When Things Go Smoothly...













 I’ve seen a bit of bar con bashing online recently. In common with others who are vocal in their destain for things, much of the comments come from ignorance, so are arguably irrelevant. Some suggesting cables run THROUGH the handlebars. Sure, they’ve fallen from mainstream gaze and lack the light, snappiness of Brifters but they’re also lighter and ultra-dependable. Great for back of beyond touring, beasts of burden, and indeed, daily drivers like Ursula.  

Microshift still makes them (and continues the dependable theme with their Sword and Advent group sets). Hot on the heels of the Spyre SLC, Ursula’s rear Shimano CX50 cantilever pads had gathered some glaze and needed a quick scrub. It also presented the opportunity to strip and lightly grease the posts. The straddle wire was also beginning to look tired, so was also replaced. Consumables are eaten quickly through winter, especially if you do bigger mileages.  

I’d spotted a rear Tiagra mech, pads etc being sold as bankrupt stock and at very enticing prices. Sad, since it’s never good to see, or hear of businesses going to the wall. In the late 80s, it was common for people without business acumen, financial literacy, or experience to open enterprises and often fail catastrophically. However, it's become increasingly prevalent for established and successful traders in post-Brexit Britain    

Little and often maintenance becomes second nature, extends the life of components, and usually stops trouble before it starts. I’d applied a light helping of Muc-Off HCB1 to Ursula’s chain stay bridge area and the BBB Echelon saddle rails, which were showing some localised corrosion.  

Again, nothing to get excited about at this stage and HCB1 will mothball, stopping surface grot in its tracks. Yes, generic maintenance sprays will certainly help on this front, but need more frequent reapplication and are readily washed away. They’re meant for light lubrication of cables, and pivot points, flushing wet, corrosive stuff out, priming chains removing muck, and grime, loosening sticky/lightly corroded parts    

Back to the Holdsworth 

Having removed the Woodman Jupiter’s lower cup cum race with a few deft taps of my trusty crown race tool. (It also needed a little chemical assistance, courtesy of some Muc-Off MO 94). I set it carefully on the Holdsworth’s crown and decided there was sufficient Park PPL100 TESTED: PARK TOOL POLYLUBE 1000 LUBRICANT FOR BICYCLES (sevendaycyclist.com) grease dressing its needle roller bearings, so just transplanted.    

 

The Jupiter’s design means it's extremely well-sealed from the elements, so an obvious choice for MTB and XC duties. Ironic perhaps that the Holdsworth and Teenage Dream are fair-weather playthings, but the Woodman’s design and refinement (coupled with the fact decent-quality headsets were becoming harder to source) swung it for me. Forks in, it was simply a matter of stacking up the spacers, refitting the cockpit, connecting the front brake, adjusting pad height, and the usual tweaks.  

 

I like the slight contrast between frame and fork, accentuated by the Knog NERD computer’s blue silicone casing. Had the fork been any darker, it would’ve looked a little too obvious (although could be toned down with a comparable, darker shade of blue bar tape). Anyhow, mission complete.  

 

Elsewhere, the switch to MKS NJS chain tugs subverts the need to detach the Topeak DX rack when accessing track nuts- adjusting the chain tension or removing the wheel-problem sorted.  

 

I decided now was the time to see how well the Peaty’s Speed Grease PEATY'S SPEED GREASE | cycling-not-racing (sevendaycyclist.com) was holding up on Ursula’s Hollowtech II axle, given the flooding and generally adverse conditions of recent months. It also presented an ideal opportunity to give the rings a good scrub. As the photos suggest, a reasonable amount of Peaty’s remained and was still doing its friction-busting, corrosion-stopping thing.  

 

However, I’d come this far and opted to strip and introduce this Wolf Tooth WT-G Grease. It’s a synthetic blend designed primarily for moving parts- hubs, headsets etc but apparently fine for contact points and threaded parts. Its reckoned stable between minus 50 and 180 degrees and promises low friction, longevity and high resistance to water, oxidisation and corrosion.  

 

The crank’s pinch bolts were completely devoid of grease, so were a little reticent to release. Nothing a shot of MO94 couldn’t sort, so I was sure to add a generous lick of the Wolf Tooth grease to them before refitting and torquing down to the recommended 12-14nm. Buttery smooth once more. The headset’s bottom race came next, and I stripped the rear Shimano CX50 brake, greased the canti posts and replaced the straddle wire.   

 

Talking of which, it's much easier to apply than some higher viscosity formulas – Juice Lubes Bearing Juice being a case in point, although the latter is really stubborn and being so thick makes a great host for loose balls. No escapees in the hub shell. However, the Wolf Tooth is supposedly designed for contact points and similar duties too, so I’ll be checking that out in the coming weeks and possibly months 

 

Having switched the Holdsworth’s Miche Primato calliper for the long-reach Tiagra, I decided now was the time to upgrade the Teenage Dream’s lower end Miche Performance. Plenty of life in the pads, so I gave the callipers a quick clean and polish and bolted everything together. I’m sure I have the rear Primato somewhere in the spares stash. I’ll upgrade the Teenage Dream’s rear Performance unit when I unearth it. I'll close here with Steve's review of the Castelli Entrata Tights https://www.sevendaycyclist.com/castellientratatightsnopad 

 

Tuesday, 6 February 2024

Revisions, Replacements & Baggage







 

Changes for change's sake and indirectly “adding to the pile” is a temptation I fight hard. Anecdotally, I’m not the only one vulnerable to this urge…I’d acquired a Tiagra long-reach dual pivot brake calliper for the Holdsworth. It looked to offer superior rigidity and therefore, stopping prowess compared to a Tektro R38. It also meant I could complete the revamp in one run, should the XLC unit prove too short. I was also relieved to discover the steerers were identical lengths, so my measuring was reliable. This means there’s no call to prune the new steerer.   

 

One inch Star Fangled Nut unearthed, I pondered a small round file, rather than a drill and 8mm bit to widen the rear crown drilling so it will accept a recessed brake bolt.  

 

I reasoned it was quicker to go slow. You can always shave a little more off, you can’t put metal back. Impatience is perilous at this stage. I added a drop of Muc-Off Wet Lube MUC-OFF WET LUBE | cycling-not-racing (sevendaycyclist.com) to the bit and commenced at a moderate speed. A few minutes later and periodic checking, the recessed bolt slid in beautifully. Relieved, I fitted the Tiagra, which confirmed I needed a longer reach than the XLC. On a roll, I installed a new SFN and ended the session there, while I was ahead, psychologically and otherwise. Theoretically, it's just a matter of switching the crown race and removing a spacer or two. 

 

While on this search and rescue mission, I unearthed Topeak Alien ii multitool. 

  

One of the best pocket workshop models I’ve used and with functions, such as ring spanners missing from most contemporary multi tools. These also lock, for convenience and efficiency. The Passport CDW PASSPORT CDW MULTITOOL | cycling-not-racing (sevendaycyclist.com) is a very charming homage. It’s joined the fixed gear winter/trainer’s Carradice Super C Rack BagThe long-serving Carradice is made from “Cotton duck” and, since it attaches via four Velcro straps, so arguably a universal, possibly future-proof fit. I’m a huge fan of Carradice luggage-the SQR range of bags, which are particularly good for day riding, if you didn’t want, or like racks and the host bike had a metal post.  

 

I have the Super C SQR Tour and the Carradry SQR bag. Both will manage a whopping 10 kilos, but the Carradry is the way forward, if you’re looking to venture off road since it's incredibly easy to wipe clean. Being suspended away from the bike, they’re a safer bet for those electricals I was referring to earlier   

 

However, when heavily laden, the high centre of gravity becomes apparent-especially when climbing out of the saddle on a windy dayI’d ported the Cycology bar bagCycology See Me Pink Handlebar Bag | cycling-not-racing (sevendaycyclist.com) over to the fixed gear winter/trainer’s Genetic Riser 4 GENETIC DRISER 4 HANDLEBARS | cycling-not-racing (sevendaycyclist.com) for a bit.

 

Rack top bags are very convenient but even those that have a lined base should not host cameras, or other sensitive electrical equipment, since vibrations are transmitted from the rack-regardless of material. I’ve noticed some percussion when riding across washboard tarmac with the Carradice en tow  

 

Hot on the heels of Ursula’s chain were the brake pads. I’d thought the slight squeal might be attributable to glaze, but the pads were worn close to 1mm. Not surprising, given sustained exposure to flooding and generally adverse wintry conditions. During the treasure hunt, I’d discovered two sets of Disco Brakes, so took this as my cue Disco Disc Brake Pads and Wavey Rotors | cycling-not-racing (sevendaycyclist.com), so took a post-ride opportunity to switch.  

 

Pads, regardless of whether rim, or disc brake can wear very quickly and beyond a certain point, will eat into rotors and rims- much like a worn chain will chomp through rings, derailleurs, and cassettesI’m also impressed by the Carbon Cycles SPD pattern cleats, which engage and release very snappily with Shimano and homage designs and are proving refreshingly durable.       

  

Talking of one-does-all, Steve has replaced his recently deceased Dawes Galaxy with Surly’s Long Haul Trucker. It’s always been one of those “from the crate” Beasts of Burden that always fired my imagination. 26-inch wheels might be a little dated nowadays but there’s still plenty of choice tyre and rim-wise and the frame has sufficient clearance for 26x2.1 sans guards. A generous wheelbase and double-butted 4130 main triangle bodes well for stability when hauling the kitchen sinkYes, I’d certainly give one a home, if space allowed, although, I’d probably indulge in a Grappler too. You know, to keep it company... Ah, hedge clipping season's in full swing...