Page 58 – Mechanical Sympathy

Bike History, Ancient Rubber & COVID-proof Supply Chains

Ontario gets you to buy a vehicle history when you transfer ownership. The main reason is to make sure you’re not buying something with an existing debt on it, but I like it for the history lesson; you get a good sense of a bike’s life from that list of dates and owners. I’m the third owner of the Tiger. The first one owned it for most of its life. The guy I bought it from owned it for a short time (I think it was his first bike) before passing it along to me.

The Fireblade’s history also tells a tale. In July of 1996 it was sold to a guy in West Hill, Ontario (part of Scarborough in the east end of Toronto). He sold it to McBride Cycle in Toronto (Percy’s name is still down as the owner on bikes they brought in then) less than a year later in May of 1997. McBride Cycle moved it on to a guy in Mississauga two months later in July of 1997. The previous owner to me bought it in April of 1998 and owned it up until his divorce when he gave it to his ex as part of their separation. It then sat with her through the divorce until her new boyfriend dropped it off for me last September, 2019. Timeline wise, the owners of this bike have lasted:

10 months
2 months (dealer)
10 months
and 21 years, though it looks like it was unused for most of the last decade of those.

I’m the 5th owner of the bike, and if I hold on to it for more than ten months I’ll be the second longest owner it has had. This 23 year old Japanese super model only has twenty-five thousand kilometres on her and sat unused for long enough that the petcock that metres fuel out of the tank failed and flooded the engine, then it sat broken in a garage.

This Honda is a ‘supersport’ bike with ‘hypersport’ tires, meaning they’re soft, grippy and don’t last long. I once heard a story of a guy who used to drive his supersport bike to twisty roads in his van, ride it hard for a couple of days, and then open up his van and change to new tires using the tire mounting equipment he kept mounted in there. Heavy handed riders can burn through a set of these types of tires after a single track day.

Lloyd at Mostly Ironheads measured the depth and determined that the ‘Blade needed new tires to meet safety requirements. I’ve got the ‘Blade raised up in the garage at the moment and had a good look at the tires today, and found these:

But the numbers didn’t make sense to me because I’ve never had a bike with tires made before 2000. Tires after the year 2000 have a four digit code printed on them showing the date of manufacture, so you know if they’re getting stale (rubber goes off over time). If you see a 3507 stamped on your tire after the DOT designation it means they were manufactured on the 35th week of 2007. But the ‘Blade’s tires show a 038 on the rear and a 395 on the front.

Pre-2000 tires only had a 3 digit code on them. The first two are the week and the last one is the year, but you get to guess the decade, which is why they updated it in 2000. If I’m reading the Fireblade’s tires right, the rear was made in the 3rd week of 1998 and the front was made in the 39th week of 1995. The tire model is a Bridgestone Battlax BT56F, and they were kicking around in the 90s. It appears the “Blade’s tires are well over 20 years old.

Sorting out tires during a pandemic should have been a real headache, but it was another COVID19 supply line success story. I fired out requests to Two Wheel Motorsports, my local dealer, but they couldn’t be bothered to respond. I also tried to reach out to all the local tire stores and not one had the tech to do motorcycle tires. I tried other local bike shops, but once again, radio silence. It’s like some people just don’t want to make money during this situation. Perhaps getting handouts from the government is all they need.

The only reply I got was from John at REVCO.CA, an online tire company out near Ottawa. He was straight up with me, saying that they can usually turn around an order in a matter of hours, but it might take up to a week right now. What convinced me to spend nearly four hundred bucks with him was his responsiveness and openness, so I ordered the tires. REVCO outdid themselves, delivering the tires within 48 hours. Fortunately Lloyd at Mostly Ironheads can install tires, but not balance newer rims (he focuses on heavy metal from the 20th Century with spoked rims, not racing alloy rims). It wasn’t a worry though because Revco also had Counteract balancing beads, which I’m a bid fan of. I removed the old fashioned balancing weights, installed the beads on the new tires that Lloyd installed on Saturday morning, and the ‘Blade feels like it’s walking on air, wearing her first new pair of shoes in over two decades.

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OISE AQ Blog: Your dream lab

Our blog entry for today (we do one a day during this qualification course to teach computer engineering)…

Mike Druiven‘s lab at CKSS in Milton

In the context of teaching Computer Technology, 9 to 12
What do you like about 112 & 113 at CKS?

The rooms are purposed for what they teach (I have to teach comp-eng in a board lab with locked down computers shared with 2 other subject areas).

The cupboards were installed to a very high standard (we installed them last year 😉 and provide a lot of easily accessible storage.

The work benches have plugs on hand and encourage building as well as easy collaborating (Conestoga’s computer engineering lab uses similar benches – I’d LOVE a set of them!)

natural light is nice

Smartboard is permanently installed and out of the way

multiple seating areas

two labs designed around two different purposes so you can go to what fits what you’re doing best

What would you change?

the stools aren’t the most comfortable over a whole day, but that’s not really an issue for teenagers in 75 minute periods, wheelie ergonomic work chairs would be nice, but wouldn’t fit the regular student in here (as opposed to the old guy with a dodgy back)
rack mounted LCD monitors that could be folded away when not in use would be nice for the benches, as would a sleeve to hold peripherals for quick set up of desktops
having more control of the server side IT structure would allow for more complete networking opportunities while still making use of board internet access
I saw a sound-field system used a few years ago and even though I’m not a particularly audial learner, I found it absolutely fantastic for de-stressing a teacher’s voice and aiding student learning, having one in here would be nice
we’re inches away from 3d holography. Mike could go full ‘help me Obiwan Kenobi, you’re my only hope!’ with a 3d holography system in front of his desk… where else but in computer engineering should we show of the leading edge of computer engineering?

Develop a 5 year action plan to improve a Computer Technology classroom that you work in, have worked in or have seen.

improve tools & supplies
improve equipment
improve seating and lesson delivery
improve displays

I’ve agonized over the lab they gave me since seeing Mike putting together his lab last summer. I initially gave up, then started looking at cheap ways to make use of this giant space. I went on an ethernet spending spree and purchased long (25 and 50 ft) ethernet cables whenever they went on sale. When I had enough I took an afternoon after school and migrated all the computers at the back up the unused wall, so the school lab is now located all toward the front of the room (and connected to the drops at the back by looong ethernet cables). With the back clear, I got my hands on some work tables and set them up in a C pattern at the back. It is here that we build our own networks and PCs.

I began picking up computers from schools from our board’s regional school (GCVI in Guelph), so every year I have relatively new machines we can experiment on. This year we’re especially lucky because our technician asked if we could keep 30 of the retiring PCs back for us to use, so in the fall we’ll have 2GB Pentium Core2Duo machines, which should be fun.

I’d still like the lab to be computer engineering specific. We currently run 3 grade 9 sections and an 11/12 combined section. If I can get that up to eight sections, I could lock down the lab and re-purpose it to computer engineering and nothing else. If that happened I’d chuck the board lab (someone would be happy to have it somewhere else) and run work benches down the middle of the room, leaving the side tables for other work.

I’m currently looking at getting my hands on more Raspberry Pis and Arduinos and expanding our electronics repertoire. It’s currently stored in a back room, I would very much like to have in-room access to this material as Mike has in his room.

Seating and lesson delivery would be aided by a lab with re-adjustable benches and seating.

The Dream Media Arts Lab

A couple of years ago I saw THIS video about Finnish classroom furniture. I used it in my dream media arts lab. Having a room with furniture that could reconfigure on the fly for whatever we’re doing is the kind of flexibility I dream of in the classroom.

I saw Mosaika a couple of years ago at the Parliament buildings in Ottawa. It blew me away! It turns out projection is the next big thing in animating buildings. I’d like to do something similar in our school with a long throw projector, using it to show announcements and pictures on the wall of our library. Five years out I’m hoping that pico-projectors will be cheap enough that the walls, floor and ceiling of my classroom will become pedagogical tools for student learning. I don’t think I’m going to get to see holo-decks during my career, but the idea of a holographic or whole room projection is a pretty exciting prospect, and once again, where else to show the future of computer engineering if not in a computer engineering lab?

Coding the walls to show supporting information around student learning as it happens… we haven’t even begun to consider just how powerful pervasive digital presence in the real world could be! (I’m tempted to put an evil scientist laugh in here)

My lab 2013:

Waiting for it to Heat Up

It was a 6° morning, so I waited for an hour or so until the sun warmed it up to double digits. The goal was to enjoy some curves on the last weekend before it’s back to work.

I pushed north to Grand Valley and got a quick coffee at Brewed Awakenings before pushing on up past Shelburne and onto River Road out of Horning’s Mills. Finally, here were the twisty roads I’d been looking for. South Western Ontario is a patchwork of tediously straight roads. The exception is the Niagara Escarpment and this is one of the closest pieces of it.

Playing with vanishing point electrical lines

South out of Terra Nova Public House after a quick (and fantastic) bowl of hand made fish soup, I pushed south down the spine of the escarpment into Mono Cliffs and Hockley Valley.

By this point it was early afternoon and a warm, 22° late summer day. Leaving the escarpment I pushed back across the barren desert of straight roads.

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Winter Is Coming

My first season in the saddle is rapidly coming to an end. I’m sad. I’ve been OD’ing on magazines and media in the past couple of weeks but I’m also doing more concrete things to keep the dream alive over a cold, dark Canadian winter.

This weekend I’m finishing the garage (insulation & ply-board) which should make it more inhabitable for stage 2 of Tim’s cunning winter motorbike plans.

With the garage organized (a tire rack for the car’s off season tires, new workbench, shelving, etc), there should be a lot more room! The Ninja will find a nice corner to spend the winter (while I strip the fairings off and refinish the frame). In all that empty space I feel a strong urge to project bike!

One of my earliest motorbike urges was driving by an old Honda on the side of the road over and over again. That bike was selling for $450. If I can find an old bike that needs some TLC I’m going to get it home and give it a place in the garage. I’ll spend the winter stripping carbs and breaking it down to nuts and bolts. The best way to understand is to lay hands on. Having a rebuild project would be the perfect way to keep myself immersed in two wheel thinking.

Come spring I might be kick starting an old beasty that hasn’t rolled on roads in years. My recent infatuation with Cafe Racer culture might inform this process a bit.

Good Will: it’s what holds the education system together

As thousands of young teachers are handed pink slips and those left behind are looking towards a system intent on cramming as many students into a classroom as possible, good will is drying up in Ontario education. You might not think that this matters, but it does. Good will is what has teachers doing hundreds of hours of volunteer work each year to maximize student experience in school. All of the teacher coaches and club leaders spend time enriching their schools with these efforts. I’m hard pressed to think of a single teacher I work with who doesn’t do some kind of volunteer work in addition to their paid work.

Beyond the volunteerism, there is a general misunderstanding in the public about how well teachers are paid. From reflective edu-blogging and sharing best practices on a Saturday to marking on a Sunday morning, most teachers aren’t work free when they aren’t at work. You might think this extra effort is well funded, but it isn’t. With five years of university and the massive debt that accompanied it, ten years of industry apprenticeship and experience, five summers of additional qualification training and fifteen years of teaching in Ontario classrooms, I take home about $58k a year. I don’t work all year round, true, but on the weeks I do work I typically average about 10 hours of work a day on teaching related activity and about five hours per weekend. I typically put in at least 6-8 hours of work a week during holidays as well, just to keep up on marking and planning. Out of my fifteen teacher summers off I taught summer school on five of them and took additional qualification courses that I had to pay for myself in another four. On other years I’ve presented at conferences and learning fairs. I don’t think I’ve had an actual summer off yet, so don’t get too carried away with those ‘summers off’. The vast majority of my summers have been work related, and often at my expense.

Some Teacher Math:
2000 hours of work while teaching daily (40 weeks per year, 5 days a week, 10 hours a day)
+160 hours over weekends (40 weekends per school year, 4 hours per weekend)
+25 hours over stat holidays (Xmas and March Break, Easter, etc)
=2185 hours of work. That’s not counting the week before school starts when I’m usually in pretty much every day until things are ready to go, or extended field trips when I’m essentially at work 24 hours a day, or the times in the summer when I’m training, or presenting at educational conferences. Nor is counting any of the hundreds of hours I spend working on Skills Ontario, CyberTitan or other extracurricular student enrichment. Sure, not all teachers hit it this hard, but you’d be surprised at how many do.

At my $58,000 take home a year that’s about twenty six bucks an hour – and I had to spend huge amounts of money and years of my life to get myself trained to the point where I could even begin to do this job – a job that I still have to do even when I’m sick (teachers plan their own absence when away ill). I then had to spend fifteen years teaching at lower salaries and paying for additional qualifications to get to where I am at the top of the pay scale. If you factor in all the extracurriculars that many people believe should be a requirement of my job, my take home pay for the amount of time I put into this gig is about twenty bucks an hour. If you think teaching is about the money, you have no idea what you’re talking about.

When I left millwrighting in the early 1990s I was taking home $918 a week for a forty hour week. If I took an extra half shift, which I often did, my take home was more than I make now as a teacher some thirty years later. Of course, when I did overtime in the private sector I got paid for doing overtime. When I do overtime as a teacher, I get attacked by my employer.

I think teachers get paid sufficiently, but you’d have to be nuts to say it’s extravagant. Unlike provincial politicians, Ontario teachers haven’t seen cost of living increases that keep up with inflation in the past decade, and we’ve had all sorts of contractual obligations illegally stripped in the same period. So, if it isn’t the money and safe working conditions that keeps people at this, what does? It’s good will. Teachers go above and beyond for their students. All they ask in return is to work in a system that honours that effort with equal bonhomie.

When we get into a situation like we do now, where a government uses our profession as a scapegoat for all of society’s ills, that good will evaporates at a startling rate. A difficult but satisfying job becomes just difficult. Young teachers who have been battling for years to find permanent work are shaken out of the system and the best senior teachers start thinking about all the other ways they could make a living with less hassle elsewhere.

Good will is a fickle thing and it seldom beds well with politics. As our populist regime with a mere 23% of Ontarian’s votes steamrolls our public support systems while paying off friends and family, the feeling that this is about balancing a budget feels less and less true. If Ontario were to attack its financial imbalance in all areas, I think education would be more than willing to do its part, but when MPPs are voting themselves cost of living increases while removing many teachers’ ability to make a living at all, it’s hard to feel like we’re all pulling together. As things tip further and further out of balance, there will be a brain drain from Ontario, which is a loss that is already hurting our classrooms and one that will cost the province for years to come.

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The Mood I’m in When I Return from a Ride

BIKE magazine had a travel piece where the writer paraphrased a French pilot talking about how flying takes him away from the minutia of life. I’ve flown planes but I find riding a motorcycle much more what I thought flying would be like. The check listed and tedious process of operating an aircraft along with the strictly regulated flight paths don’t lend themselves to a sense of freedom. You’re much more likely to slip the surly bonds of earth and touch the face of god on a Hayabusa than you ever are in a Cessna.

I was reflecting on my mood when I returned from a ride with my son Max on the weekend. It wasn’t a big trip but I came home relaxed, as I always do from a ride. Riding a bike involves you. You can get lost in the complexity of operating it. Even once you get familiar with the controls the subtlety of working them all together harmoniously becomes a never ending aspiration. You can always ride better.

I started writing this in October when we went for our ride, but it’s the beginning of the new year now and it’s been weeks since I’ve ridden. At this point I’m reduced to driving a damned car which offers nothing like the sensory thrill you get from riding a bike. While everyone else wrings their hands about how dangerous being out in the wind is, I’m addicted to it. Riding a bike makes even the most tedious commute an adventure.

Coming back from that ride all those weeks ago, I was blown clean by the wind. I’d been in the world in a way that seems foreign to me now, encapsulated in winter. About the only redeeming feature of having a long off season is the growing anticipation of getting back out there again.

I sometimes wonder how my son Max feels about riding. I’m always worried that with his autism he finds the sensory overload overwhelming, but he loves going for rides. Even on very long trips he’s a trooper who is always ready to hop back on the bike. He isn’t generally interested in being cool, but I don’t think the cool factor is lost on him. I don’t get many images of him on the bike behind me, but I love seeing him doing his wings in these images.

It’s been snowing for days. We’re buried in the stuff. The thought of jumping on the bike and going for a ride is still months away. Sigh.

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A Lighting Storm For The Ages

This spectacular light show passed over us in Elora, Ontario, Canada last night (Tuesday, June 2nd) at about 10pm. All photos taken with my Canon T6i DSLR with the kit 18-55mm lens. All shots taken on full manual with shutters ranging from 30 to 10 seconds (I actually had to segment the shots to shorter shutters because there was too much lightning in each shot). F stops ranged from F29 while the sunset was still bright and and I was looking for long shutter shots to catch the approaching storm down to F6.3 as the sunset faded and the storm rolled over us. I tried to keep ISOs as low as possible, usually 100 or 200, to keep noise down. Photos were touched up in Adobe Lightroom, usually just turning down any noise.

Of interest, not a drop of rain fell and we didn’t see any ground strikes, this was all cloud to cloud lightning. My son and I felt like it was trying to tell us something. My three favourites are the lightning dragon, the pinwheel and the electric jellyfish – you’ll probably guess which ones those are as you look at them. You can always click on one to see it in more detail full screen.

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A Lighting Storm For The Ages

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Throttle Control Sensor System on 2003 Triumph Tiger 955i

The issue: The Tiger stalls occasionally on idle. Sometimes it seems to hold regular idle around 1000rpm, other times it drops down to 3-400 RPM on the verge of stalling and if I give it gas it cuts out. It always restarts.

What I’ve done so far: replaced the fuel filter and spark plugs.

Next target: The idle stepper motor:

MOTOR, STEPPER, ISCV T1240888 $123.61
O-RING T3600037 $1.37
HOUSING,ISCV,3 CYL T1241064 $42.79
GROMMET, ISCV T1241063 $3.84
TUBE,CORRUGATED,200MM T1242502
2000MM $18.45
TUBE,CORRUGATED,145MM T1242501
145MM LONG $18.45

$208.51US = $281.34CAD
From Bikebandit’s online parts diagrams: https://www.bikebandit.com/oem-parts/2003-triumph-tiger-955i/o/m121594#sch565827

Visual inspection: Gasket (#4 on diagram) is partially squashed, may not be sealing. One of the pipes was loose going into the back of the unit.

Next step: remove the gas tank (again) and remove the entire throttle control/idling system, including pipes, and inspect for breaks. Replace pipes if damaged. If no pipe damage evident, look into getting a new stepper motor from Inglis Cycle.

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Refining Motorbike Fashion

Getting the Ninja had me going all in on the sport bike look. The full helmet and ballistic nylon riding gear makes me look like I came out of the future. When I’m all out on the Ninja it suits. But a sport bike was never the goal. I like the vintage look and as the bike evolves so will the gear.

I’ve watched It’s Better in the Wind a couple of times now and dig the vibe. Cafe racers, old Triumphs, all customized.

A couple of other things are making me rethink the gear. At the training course they talked about how the helmet doesn’t seriously mitigate the chance of injury. If you think that a helmet will make riding safe you’re not understanding the physics. Helmets help to minimize one kind of injury. If you can’t handle this truth then you shouldn’t be riding, helmets don’t make riding safe.

The fighter style open face helmet
is a modern take on the old open
faced helmet

They also said, during the same training session, that you should wear a full face helmet and full armored everything all the time. I get being as safe as you can be, but if the safety equipment gets in the way of the experience, or worse, makes you uncomfortable, it prevents you from doing the deed in the first place.

The Bell is a classic, though it made
me head look HUGE! It’d be nice
to get my Mondo Enduro on though

In Zen And The Art of Motorcycle Maintenance, Persig says he doesn’t like to wear a full face helmet because he finds it claustrophobic. If the point of riding is to experience that expansive sense of speed and openness then I think I want to try out an open faced helmet. This isn’t an expensive proposition, though the helmet might lead to a classic bike, which might be.

A variation on the classic by Bell,
the Pit Boss is a bit less
bulbous

Open faced helmets are popular and tend to focus on a specific style. The fighter jet style half helmet is a modern take on the classic open faced helmet, but you can still get vintage styled helmets. I’m partial to the Bell classic but it did make my head look huge.

The Bell pitboss had a nice look to it, but they didn’t have one in my size to try on, though I think I’d go with the over the ears cover for protection and wind reduction.

I’m helmet inspired by a couple of things. The family history sure plays a part in it, but so do movies. Picking up something that I can plaster a rebel alliance sticker on would be cool.

Here are a couple of other eye catching open face helmets I’ve been thinking about:

Bell Hurricane ~$100

ZR1 Royale Air Ace ~$127

Nolan Outlaw N20 ~$205

Thanks to http://www.canadasmotorcycle.ca and http://www.motorcycle-superstore.ca for letting me window shop.

The other day someone parked their original Thruxton next to the Ninja and I got the itch for that old bike once again.

What a lovely old machine, beautifully cared for…