Toronto Fixed
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
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From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Dances With Cars
Joined: Jan 2006
Posts: 10,527
Likes: 0
From: Toronto, Canada
Bikes: TBL Onyx Pro(ss converted), Pake SS (starting to look kinda pimped)
Anyone good with a windchill calculator? Windchill is you standing on the corner waiting for the bus. What if you doing 30-40kph into the wind and with the wind? THEN how cold it is it? -14, windchill of -25...then ride 30kph into the wind.
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
*Brokeback Mountain theme music swells momentarily*
So I says to Mable I says
Joined: Jul 2005
Posts: 4,947
Likes: 0
From: Toronto
Bikes: '05 Urbanite Fixie, '06 Lemond Croix de Fer, '06 Jamis Dragon Pro, '07 IRO Bikeforums Track, '07 Planet-X Uncle John

https://www.ottawarun.com/windchill.htm
https://en.wikipedia.org/wiki/Wind_chill
Grad Student for Hire
Joined: May 2005
Posts: 361
Likes: 0
From: Toronto
Bikes: 2006 Lemond Tourmalet; 198(?) Gardin mid-fixie conversion
T_WC = 13.12 + 0.6215*T_a - 11.37*V^(0.16) +0.3965*T_a*V^(0.16).
If it's -14C, and -25C with the windchill, that means that the wind is going at about 32 kph.
That means that riding away from the wind (i.e. wind into your back) at 30 kph, you're getting almost no wind chill.. about -14.5C adjusted. Riding into the wind gives a net wind speed of 62 kph, for a wind chill adjusted temperature of -28.3C. The model suggests that the temperature decreases more for every kph of wind at low speeds than at high speeds.. apparently, the big heat loss happens when the wind blows away your "insulating boundary layer".
This picture (not mine) is pretty close to the scenario we're discussing, with -15C at 0kph:
EDIT: Now I have an article about "Impaired anal sphincter function" in my pubmed history. Note that the article is on mountain bikers + not roadies.. mountain biking = more smacking of the taint?
So I says to Mable I says
Joined: Jul 2005
Posts: 4,947
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From: Toronto
Bikes: '05 Urbanite Fixie, '06 Lemond Croix de Fer, '06 Jamis Dragon Pro, '07 IRO Bikeforums Track, '07 Planet-X Uncle John
Leave it to the grad student to go all ubernerdy on us and post a chart.
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
That might be an easy way for you to pick up some group riding skills in a comfortable environment.
So I says to Mable I says
Joined: Jul 2005
Posts: 4,947
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From: Toronto
Bikes: '05 Urbanite Fixie, '06 Lemond Croix de Fer, '06 Jamis Dragon Pro, '07 IRO Bikeforums Track, '07 Planet-X Uncle John
What you could do is just straight up request a "nobody gets dropped" group ride ... be it the Donut ride with some of the people from the forums or just us. I'm comfortable doing a ride the distance of the Donut and I don't have anything to prove, so as long as I can keep up with you I certainly won't be trying to ride you into the ground.
That might be an easy way for you to pick up some group riding skills in a comfortable environment.
That might be an easy way for you to pick up some group riding skills in a comfortable environment.
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Hahaha, oh god ... 'cross provincials. I crashed twice on my already terrible hip. It was literally crunching through the rotation (oh look at Mike baring his teeth in pain every time he remounts the bike) and I could hardly walk back to the car once the race was over. Good times! That being said, I'm a stretching pro these days so hopefully it won't be so troublesome this season (+ preemptive ibuprofin).
Raving looney
Joined: Jul 2006
Posts: 2,482
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From: Toronto, ON, Canada
Bikes: 70s Leader Precision w/Shimano 600 (road), IRO Rob Roy (Fixed)

And thanks Mike, great suggestion - I want to work towards doing a century a month, so if there's anyone willing to do some sort of regular ride - not hammerfest, but of enough pace to carry the distance nicely (160k =~ 8hours or less?) that'd be groovy.
I want to be faster/stronger basically, as well as more competent/skillful/comfortable in group riding. I'd definitely like to get out there and ride with you guys more, as my schedule permits.
I'm thinking of doing a somewhat long ride this weekend as a starter to my gearing up training - anyone want to join me - I'll probably be riding with my buddy who'll be taking his fixed conversion, and it'll probably be fairly relaxed.
Dances With Cars
Joined: Jan 2006
Posts: 10,527
Likes: 0
From: Toronto, Canada
Bikes: TBL Onyx Pro(ss converted), Pake SS (starting to look kinda pimped)
wow thank ya!!!
Raving looney
Joined: Jul 2006
Posts: 2,482
Likes: 0
From: Toronto, ON, Canada
Bikes: 70s Leader Precision w/Shimano 600 (road), IRO Rob Roy (Fixed)
Hahaha, oh god ... 'cross provincials. I crashed twice on my already terrible hip. It was literally crunching through the rotation (oh look at Mike baring his teeth in pain every time he remounts the bike) and I could hardly walk back to the car once the race was over. Good times! That being said, I'm a stretching pro these days so hopefully it won't be so troublesome this season (+ preemptive ibuprofin).
Call me The Breeze
Joined: Aug 2006
Posts: 3,702
Likes: 8
From: Cooper Ontario
Bikes: 2004 Litespeed Siena, 1996 Litespeed Obed, 1992 Miele (unknown model), 1982 Meile Uno LS.
I'll come along on a no-drop group ride assuming schedules work out!
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
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From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
I was at Patty King this morning (spicy beef patty avec coco bread) and "Total Eclipse of the Heart" came on ... which then of course got stuck in my head and then I found myself sprinting down Spadina to "AND I NEED YOU MORE, THAN EVER!" ... which was odd/motivating/even odder to say the least. It was the skate video effect gone horribly wrong.
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
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From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Yup

Joined: Jan 2004
Posts: 3,083
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From: where the sunbeams end and the starlight begins
Bikes: Kona Unit, planet X cx bike, khs fixed gear
I am no longer in need of a bike show pass.
__________________
When sadness fills my days
It's time to turn away
And then tomorrow's dreams
Become reality to me
When sadness fills my days
It's time to turn away
And then tomorrow's dreams
Become reality to me
Senor Wences
Joined: Oct 2006
Posts: 198
Likes: 0
From: Toronto
Bikes: IRO Mark V, Specialized Stumpy
I was at Patty King this morning (spicy beef patty avec coco bread) and "Total Eclipse of the Heart" came on ... which then of course got stuck in my head and then I found myself sprinting down Spadina to "AND I NEED YOU MORE, THAN EVER!" ... which was odd/motivating/even odder to say the least. It was the skate video effect gone horribly wrong.
Call me The Breeze
Joined: Aug 2006
Posts: 3,702
Likes: 8
From: Cooper Ontario
Bikes: 2004 Litespeed Siena, 1996 Litespeed Obed, 1992 Miele (unknown model), 1982 Meile Uno LS.
Jonnys ilegitimate Father
Joined: Apr 2005
Posts: 2,994
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From: toronto
Bikes: too many too list
cab horn

Joined: Jun 2004
Posts: 28,353
Likes: 31
From: Toronto
Bikes: 1987 Bianchi Campione
Dances With Cars
Joined: Jan 2006
Posts: 10,527
Likes: 0
From: Toronto, Canada
Bikes: TBL Onyx Pro(ss converted), Pake SS (starting to look kinda pimped)
Stretching is good, where can I get some?
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
Anyway, now that I've embarrassed/complimented a few people ... the completely random song stuck in my head on the way home was Boston - More Than a Feeling. I had to look it up on YouTube when I got home to find out whoever sings the damn song, but there I was: humming along under my balaclava to effing Boston.
Don't smoke, Mike.
Joined: Oct 2006
Posts: 3,295
Likes: 0
From: Toronto
Bikes: Devinci Tosca, IRO Rob Roy
I assume not, but is there any racing scenario where one could actually get away w/ rocking an iPod (even if an earbud was just in one ear)? It seems like it could lead to a huge amount of radness, minus the "crashing into other riders you didn't hear coming" part.





