cycling

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tk,
@tk@bbs.kawa-kun.com avatar

I’ve been running 38mm Panaracer GravelKing tires tubeless on my Soma Stanyan for years, but the front tire I just put on has enough wobble to rub in one spot on every rotation. (The wheel itself is true.)

Two shops told me that the tire wasn’t seated right, but I checked and remounted multiple times and it’s seating fine. Even used some rubbing alcohol to lubricate the tire where it seated, but it always mounts up perfectly fine. The tire is the problem.

The second shop gave the real answer after chatting with the folks there for a bit: I should go down a size. It’s a real bummer, but even the Soma website says it can do up to 35mm. :blobfoxsad:

The only other realistic alternative is a new frameset, or at least a new fork, but that will have to wait for a while. :blobfoxgooglycry:

@cycling @mastobikes @biketooter

tk,
@tk@bbs.kawa-kun.com avatar

Anyone know of any fast-rolling slick or file tread 35mm 650B tires that can be set up tubeless?

@cycling @mastobikes @biketooter

meganL, angielski
@meganL@mas.to avatar

The slow, silent ride will start at the Davis Bike Collective (1221 1/2 4th St ) this Wednesday 5/15 and will visit 4 different locations in Davis where people have been killed while riding their bikes

The route will be 7.5 miles and is expected to take ~1.5 hrs. We will have some flowers to distribute but feel free to bring your own offerings as well.

https://rideofsilence.org

@cycling

nix,
@nix@social.stlouist.com avatar

@meganL @cycling Can't believe I didn't know about this event. Doesn't look like has one, but I'm reaching out to some local bike orgs to see if we can schedule one for next year. Hope y'all have a good ride!

meganL, angielski
@meganL@mas.to avatar

Wooden removable bollards put in places to protect human life.

Metal permanent bollards put at a corner of a building to protect property.

This is what "Platinum Bike-Friendly" looks like at UC Davis.

@cycling

meganL,
@meganL@mas.to avatar

@alexisdyslexic @cycling So my point is not to act as if Davis is the worst - it's not. But I want to show that you don't have to scratch deeply to hit the car-centrism and ableism. Therefore holding it up uncritically as "Platinum Bike-Friendly" does us a great disservice.

alexisdyslexic,
@alexisdyslexic@urbanists.social avatar

@meganL @cycling the best in North America is probably Montreal. But Not Just Bike just made a clap back video about how poorly Montreal stand up to European cities. I don't think we have a good infrastructure anywhere in North America.

But I think we're at an inflexion point and a lot is going to be built out soon.

tk,
@tk@bbs.kawa-kun.com avatar

When @glitter and I got to the bottom of a long hill while yesterday, I heard the tell-tale sign of a leak in my front tire, a well-used . She even said it was smoking, but I knew it was just sealant blowing out.

Thankfully, it was at the end of our ride and I didn't have to deal with steering on a floppy tire. I did snap this picture, though. :blobfoxsweating:

I tried seating it again today and it just wouldn't hold air because of the same spot. That's when I noticed the bulge in the sidewall near the bead, so I decided to toss the tire and put on a fresh (identical) one I had in reserve. The new tire seated without issue, aside from how I had to do it twice because I put it on the wrong way the first time. :blobfoxgooglymlem:

This isn't a knock on Panaracer tire quality, of course. The tire's been through a lot and there was only so much tread left anyway.

@cycling @mastobikes @biketooter

thatbrickster,

@tk I lack the stones to ride tubeless. I'm happy with my Marathon tires and standard pneumatic tubes.

@biketooter @cycling @mastobikes @glitter

StampedingLonghorn,
@StampedingLonghorn@social.linux.pizza avatar

@tk @biketooter @cycling @mastobikes @glitter Must have been a hell of a hill with all that brake dust.

tk,
@tk@bbs.kawa-kun.com avatar

Good fit is really hard if the rider doesn't already have good technique. :blobfoxgoogly:

@cycling @mastobikes @biketooter

nik,

@tk how did you learn?

tk,
@tk@bbs.kawa-kun.com avatar

@nik After years of struggling because I was afraid to raise my saddle after tearing a quad in 2013 (?), I started raising it some, then noticed that I was able to pedal in smooth and quick circles instead of by mashing down. That circular pedaling is what good technique is. :blobfox: I also had to move my saddle forward quite a bit because my legs would drag me forward with their circular pedaling otherwise.

As far as handlebar position goes, that resolved itself once my core was strong enough. :geblobcatshrug: If you don't try to hold onto the bars for dear life and just let your hands fall where they will, that'll tell you where to move the bars to.

@cycling @mastobikes @biketooter

Solobasssteve, angielski
@Solobasssteve@mastodon.social avatar

kids, I'm doing Ride London again this year, raising money for the brilliant Bike Project, who do up bikes and give them, along with training and support, to refugees and asylum seekers. I'm WAY out of shape, having had my slowest start to the year cycling since before COVID. Here's the link to sponsor me, if you'd like to help support them and motivate me :) xxx

https://2024fordridelondon.enthuse.com/pf/steve-lawson

@cycling

a photo of Steve Lawson on a bike not smiling, wearing a Bike Project cycling jersey
a photo of steve lawson in sunglasses and a cycle helmet smiling
a photo of steve lawson smiling at the finish line of the 2022 Ride London sportive

godzero,
@godzero@sfba.social avatar

@Solobasssteve @cycling
Go Steve! 👏

tk,
@tk@bbs.kawa-kun.com avatar

I always love this little bridge across Ravenna Park and usually try to make it part of the somewhat longer version of my usual loop. (1)

@cycling @mastobikes @biketooter

LCW4PPL,
@LCW4PPL@social.ridetrans.it avatar

@tk @biketooter @cycling @mastobikes Yes. Take this bridge whenever possible!

MrAndrewD, angielski
@MrAndrewD@aus.social avatar

The things you do at family day at a club. The additional belly made things slightly less aero. @cycling

QRSS_Test,
@QRSS_Test@mastodon.sdf.org avatar

@MrAndrewD @cycling Are you sure it makes you less aero? I thought weird bras and bottles down the jersey were all the rage in triathlon now.

achadwick, angielski
@achadwick@urbanists.social avatar
ravenbait,
@ravenbait@mastodon.scot avatar

@kim @achadwick @cycling I keep it closed using the strap that comes over the top from the back, and have also used the drybag method. The front hook is just there to add tension to the longer strap -- in all my years, I've never had a problem with the strap getting particularly muddy, unless I'm also getting muddy anyway. But different use cases, maybe?

kim,
@kim@fediverse.fun avatar

@ravenbait @achadwick @cycling Recumbent low-rider racks put the front panniers in splatter range of the front wheel, while the rider stays high and dry. Of course, the great thing about Ortliebs is you can just run them under the tap.

The over-the-top strap is incredibly useful for overloading the pannier gracefully, dangling random things from, or crossing over with the pannier on the other side for additional security, and I do miss it on my flap-closure Altura panniers (which got relegated to shopping duty when I discovered they were being eaten by the disc brake on my tourer).

tk,
@tk@bbs.kawa-kun.com avatar

Chaos! The New Standard.

Isn’t it nice to know that you can take your bike into any bike shop and get it fixed? Even if you’re in Mexico, France, Italy, Montana, or even India? If they don’t have the part to fix your bike, they can easily order it and have it fixed in a day or two. Well, it wasn’t always that way. You see, in the 1970’s the International Standards Organization (ISO) spent years of painstaking work involving over 30 nations to develop standard sizes, thread pitches and specifications for common bicycle parts like bottom brackets, hubs, freewheels, head sets, etc…

Before the ISO endorsements were made, each country had its own standards. Even within a country, you could find different standards for different manufacturers. A bicycle made in France used different parts all around than a bicycle made in Italy or the United States. This made life difficult for both the bicycle dealer trying to help a customer, and also for the customer who had purchased a bicycle with standards not common in their area.

While rifling through my 1970’s Bicycling magazines, I found an article on this while the standards were still in development, and it brought to mind many situations that are occurring now in our industry today.

While we have always tried very hard to manufacture our bicycles using standard size parts and specifications to make things easy for our customers, many manufacturers are now veering far from the ISO standards in an effort to create what’s called ‘proprietary’ parts. These are parts designed specifically for that particular frame. It can be something as small as the part that holds the rear derailleur to a carbon frame, or something major like a specific bottom bracket that’s only available from that manufacturer.

I think people should be aware of proprietary parts as they can make life difficult for the customer, as well as the bike shops trying to help that customer. This is especially true for the cyclist touring foreign countries.

@cycling @biketooter @mastobikes

tk,
@tk@bbs.kawa-kun.com avatar

Small Cheap Part….Big Expensive Problem!

Replaceable derailleur hangers and the problems they can pose

Replaceable derailleur hangers Several years ago, I wrote an article called ‘Chaos, the new standard‘. That article holds so much truth even today that I thought a follow up was in order. So, here it goes. A company that’s been around for 51 years, as we have, will tell you the importance of standards. This is a short article detailing one such detour that we took in the 1980’s.

What are standards, and why should you care? If you are a person who wants to buy a bicycle that you will ride for 20 years plus, then standards mean a lot to you. For instance, I ride a Rodriguez road bike the we built here in 1999, and I’m still riding it today. I consider myself a Forever Bike person. I will still be able to buy parts for this bike in 20 years too. Any part that needs replacing we will have in stock. That’s because it’s built around ISO standards (International Standards Organization). ISO standards were settled upon by the bicycle industry in the 1970’s in an attempt to make sure that people could get their bicycle fixed in just about any country, and well into the future. It’s worked miraculously….until recently.

@cycling @biketooter @mastobikes

tk,
@tk@bbs.kawa-kun.com avatar

I still feel like most of the "innovations" in the industry over the past 20 years are largely money grabs. @cycling @mastobikes @biketooter

morpheo,
@morpheo@kolektiva.social avatar
tk,
@tk@bbs.kawa-kun.com avatar

In all my years of , I've never found a great solution for cold weather. If I bundle up so I'm not chilled, then I soak everything with sweat in short order. If I wear less, then I freeze. I've tried Merino wool, synthetics (Gore, Event, etc.), and so on, but nothing works well enough for me.

Sadly, that means I don't do anything exciting on the during the coldest part of the year. Just my daily local loop. :blobfoxsad:

@cycling @mastobikes @biketooter

forgottenthirst,

@tk @biketooter @cycling @mastobikes I find I have a crazy steep temp gradient with almost any aerobic exercise and chronically overdress, so this makes sense to me

awl,
@awl@shitposter.club avatar

@tk @biketooter @cycling @mastobikes i warm the absolute hell out of my hands and feet before going out but for bicycling especially it’s been awhile. Want access to a mountain bike with nice wide tyres for actual snow.

tk,
@tk@bbs.kawa-kun.com avatar

If I were to get a titanium , I'd definitely spec a compliant steel fork. I feel like steel folks get a bad rap because consumer grade production ones are overbuilt, especially ones with disc brakes!

@cycling @mastobikes @biketooter

mhoye,
@mhoye@mastodon.social avatar

@tk @biketooter @cycling @mastobikes

I have an aluminum frame track bike with a carbon fork that I am considering switching to a steel fork. I guess the ride a little whippier but the front wheel is the place you want rigid control over what is moving where...

QRSS_Test,
@QRSS_Test@mastodon.sdf.org avatar

@mhoye @tk @biketooter @cycling @mastobikes IMHO, if you want better control over the front wheel, stick with carbon.

tk,
@tk@bbs.kawa-kun.com avatar

Is it reasonable to use an inner tube to smooth out tubeless rim tape in the case of leaks? @cycling @biketooter @mastobikes

(I'll retape it if it doesn't work out.)

tk,
@tk@bbs.kawa-kun.com avatar

So it didn't quite pan out, but it did reveal "install a tube" as a great way to seat the bead of the tire during tubeless setup! @biketooter @cycling @mastobikes

tidmarsh, angielski
@tidmarsh@heads.social avatar

That’s some too-notch infrastructure right there, I tell you what.

@cycling

Anikke,
@Anikke@bildung.social avatar

@tidmarsh @cycling

It is a protection against bikers?

tidmarsh,
@tidmarsh@heads.social avatar

@Anikke @cycling
Gotta keep the football stadium safe

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