Showing posts with label Suntour SE Cantilevers. Show all posts
Showing posts with label Suntour SE Cantilevers. Show all posts

Tuesday 4 June 2024

Bring on the gloop








  

While Mick Madgett was working his wizardry on the Ryde Andura/XT hoop, I discovered I’d added to much tension to the fixed gear winter trainer’s chain. Since the sun had its hat on, I headed out for a couple of sunny rides on the Holdsworth. Afterall, that’s what it's for

The Schwalbe One 365 gives a very quick, supple ride quality, in contrast to the Freedom Thick Slick’s coarser but ultimately durable casing- which stays on the rear for precisely this reason. I like the slightly odd couple pairing, so they stay. The Blub Wax lube is also staying, just to see how well it behaves in drier contexts. Like most waxes, it's self-cleansing, so but anecdotally, there’s less friction. However, in common with its ceramic stablemate, if the bike’s not been ridden for two days, you’ll need to replenish.  

Not so the Wolf Tooth WT-1 All Conditions Lube. Three hundred miles hence, I’m still on the first application and it’s proving extremely clean, even in the wet. The links looked a little parched but touching them confirmed a tangible, filmy layer remainsThis suggests their claims of 400 miles per application is more than salesmanshipI’m told it’s a synthetic blend made in partnership with SCC Tech. One that binds to the chain, while the detergents cleanse the dirt as you ride.  

Back to the fixed Gear winter trainer, I’m starting to discover some vulnerabilities in the Pirelli Angel DT Urban Tyre Pirelli Angel DT Urban Tyre | cycling-not-racing (sevendaycyclist.com) puncture repelling belt- the third flat (thankfully a slow puncture) at the rear. This struck following six miles of gritty backroad- a flint had worked inside the rear tyre’s shoulder (the puncture repelling strip only covers the centre strip) 

Saddleback sent me these 700x40c WTB Nano. They’ve been around a few years and found a lot of favour among gravel audiences and seem to follow a similar mtb tread in gravel sizing narrative.  

On paper at least, they should be an interesting and very relevant comparator. Of course, with the return of said wheel (which took Mick ten minutes to tame) came the tyre conundrum...Being as I already had the tyre off, it I thought it rude not to slip the WTB in situ. Effortless just using my thumbs 

Much as the Maxxis, I introduced 50psi, fitted the wheel and then decided I’d switch the misbehaving CX50 in favour of the Suntour SE. The latter fight back a bit (though less than I was expecting) and they’ll need some fine tuning.  

For the uninitiated, these are a late 80s design which employ an internal mechanism that moves when the pads strike the rim, applying more braking force. For these reasons, these should not be run up front (unless massive “stoppies” and being launched over the bars, cartoon style is your thing.)   I’ve had a few tentative outings in monsoon conditions and can confirm they’ve enough power to lock the rear wheel, deployed in anger

For the time being, they’re behaving well enough, so I’ll quit while ahead and leave them be. I’d bought another pair, NOS for £10. I wouldn’t pay retro prices for them but couldn’t resist, given their performance. Staying with brakes, I had to tweak the front barrel adjuster and couldn’t find a suitable 8mm open wrench. Ironically, this pressed steel “giveaway” spanner saved the day.  

During this phase, I also switched the saddle. 300 miles hence, the five-year old Pro  Turnix Gel Saddle was proving less supportive to my sit bones than I’d expected. I’ve opted for the Ritchey WCS Cabrillo, which at 260mm long and 146mm. Shorter and a little broader.  

Formative impressions are positive, so I’ll er, sit tight and probably switch for the Ergon SR All Road for comparative purposes100 miles hence, I’m warming to both the Maxxis and WTB, which at this point are proving remarkably similar. A little slower across tarmac but compliant, predictable and very swift through mud, dirt and loose stuff. They’re also proving reassuringly good at shifting gloop, thus not becoming slicks at the first hint of a boggy section.  

Monday 20 May 2024

Reflections & Refinements





 



With the miles racking up and confidence in the Dawes increasing, I was able to enjoy its brisk, yet predictable persona and push it quicker along the lanes. The slightly wobbly rear wheel wasn’t causing any issues at this point, although obviously, I wanted a tweak on the jig- only at that point would I revise the rear brake’s setup.  

 

Everything else had settled down, although I wasn’t surprised to discover the quill stem wedge moving very slightly. Nothing, a more liberal turn of a 6mm Allen key wouldn’t cure. I pulled over mid ride to correct- no sense leaving it and I had a nice long 6mm bit handy, courtesy of the Cyclo 20 function multi tool CYCLO 20 FUNCTION MULTITOOL | cycling-not-racing (sevendaycyclist.com) 

 

A minute or so later, tool was back in the SQR Tour, and I was spinning home at a nice cadence. Talking tools, here’s Steve’s review of the Wolf Tooth EnCase System Bar Kit One Multi Tool Wolf Tooth EnCase System Bar Kit One | cycling-not-racing (sevendaycyclist.com)   

 

I’ve bought another 9 function Giant Continuum Wireless Computer. Yes, this one’s also pink. I like these since they’re easy to set up, intuitive to use and via my supplier, gentle on the wallet.    

 

No need to tweak the Microshift/Tiagra tag team at this stage. I may well upgrade Ursula’s Tiagra, post refurb, only because the existing mech has done a lot of work, year-round and if I’m rebuilding the bike, it seems silly to scrimp unnecessarily. However, I’ll clean it up and “take a view” from there.  

 

The weather has become more temperate, dare I say summery, so I’ve been able to get the miles in and reach much firmer conclusions regarding the Cycology Men’s Summit Long Sleeve Jersey and the Castelli Espresso Men’s Jersey.  

 

Both are very competent and true to some big claims, the Espresso is a lovely go-to. £130 certainly isn’t cheap and there are several competitors. However, some costing a good deal more. I’m hoping truing will address the braking issues, but I’ve also acquired a pair of these Suntour SE (Self energising) rear cantilevers, which I last recall from the late 1980s. They were something of a curiosity and rather like the XCD group (which I was also fond of) and in this instance at a price, seemingly impossible to resist.  

 

With their arrival, I’ve ordered some more straddle wires, since I had gone through my last supply and the Suntour weren’t supplied with any (not that I’d expected this). I’ve gone for Transfil, since they were favourably priced, and the brand are known to me. Transfil produced a very effective (if stubborn to fit) sealed brake and gear cable set but they also produce cables for the automotive industry.     

 

I’ve been warming to the Ergon SR AllRoad saddle, though not exotic materials-wise, it's not exotic, but very well executed, providing support in all the right places thus farThe rear cutout has me curious and induced some laddish suggestions involving flatulence relief.  

 

According to Ergon, the “Deep Relief Channel” is, like others designed to relieve unwanted pressure. This design deepens progressively, leading to a small cut out. The design apparently gives greater “forgiveness” to the perineal region, while the hole’s positioning apparently overcomes some of the pitfalls of bigger cut outs.  

 

The obvious one that springs to mind is a very soggy crotch riding sans full length mudguards-gravel, adventure and cyclo cross bikes being obvious examples. It is noticeably deeper than I’ve traditionally come to expect and seems more than clever marketing thus far. One rider suggested the rear cut out was designed to protect the rider (indeed, stoker if fitted to a tandem) from fart reverb. I gave the sideways glance, but my inner child sniggered a bit  

 

The Ergon will stay on the fixed for now, until I get the Dawes bedded in and refinements sorted. To a point where I can do something close to proper gravel and cross type off road duties. At that point, I’ll switch the rear wheel to a 42mm Continental Contact Plus. As I’ve said throughout, it's all part of the bonding process. Glad I had instated the Giant computer, missed being able to glance down and check my speed, distance and similar informative stuffI didn’t want an overly cluttered, congested feel to the bars either