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mschwett's latest activity
mschwett
replied to the thread
Tour '25
.
that’s what i get for stopping at “the last 25 years” lol!! gemini says canyon has 32, they probably weren’t even around in 2010?
Yesterday at 10:38 AM
mschwett
replied to the thread
Roof
.
you’d think so … but ……. (and certainly not to keep a bunch of cyclists dry 😂 ) it’s actually sorta a serious problem though. many...
Saturday at 11:46 PM
mschwett
replied to the thread
Roof
.
sure, but overhead power lines are skinny and high up and generally not in a line between the fire lane and the first 75’ of the...
Saturday at 11:21 PM
mschwett
replied to the thread
Tour '25
.
https://sicycle.wordpress.com/2016/02/07/the-top-25-most-stage-winning-bicycle-manufacturers-of-the-last-25-years/ tour stage wins by mfr!
Saturday at 11:17 PM
mschwett
replied to the thread
Roof
.
fun idea. bike lanes are usually next to curbs/sidewalks tho, which means they’re in the area firefighters use for their trucks and...
Saturday at 11:14 PM
mschwett
replied to the thread
the math of hill climbing
.
i’m positive that it’s output - or at least an estimate thereof. the math aligns very closely with predicted speed and power...
Saturday at 7:31 PM
mschwett
replied to the thread
the math of hill climbing
.
important distinction - 10 MPH, not 6. 6% grade. i don't know yet what it'll be at 6mph (which is more like a 10% grade, coincidentally)...
Saturday at 4:21 PM
mschwett
replied to the thread
the math of hill climbing
.
here's an example with efficiency. i am missing a little motor power data at the end due to user error (the chart is a little shorter in...
Saturday at 1:37 PM
mschwett
reacted to
spokewrench's post
in the thread
the math of hill climbing
with
Like
.
I calculate motor output by seeing the terminal speed up a known grade on throttle alone. If I want to test PAS power, I ghost pedal...
Saturday at 11:17 AM
mschwett
replied to the thread
the math of hill climbing
.
yep, that’s a good method if the bike goes by itself! if you need to pedal also, then of course you need to know how much work the rider...
Saturday at 11:17 AM
mschwett
replied to the thread
the math of hill climbing
.
i was surprised to see (after you pointed both of them out to me) that bikecalculator seemed to diverge from gribble, but the real issue...
Friday at 1:28 PM
mschwett
replied to the thread
The transition
.
you just keep pulling out numbers without easy reference. 40% is crazy for loss, EIA estimates five percent...
Friday at 9:39 AM
mschwett
replied to the thread
I got a big surprize....
.
you need a real ID or passport DOD ID card or a handful of other rare types. basically a real ID or passport. don’t bring any weapons...
Friday at 9:32 AM
mschwett
replied to the thread
the math of hill climbing
.
right, the question is are these small hub motors geared internally in a way to be efficient at, say, 6mph - which is around 75 rpm...
Friday at 9:19 AM
mschwett
replied to the thread
The transition
.
take a look at the ourworldindata link. the numbers aren’t quite that extreme, and it seems a well documented source. i agree that...
Friday at 9:14 AM
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