Addiction LXXIX
09-01-20, 01:53 PM
#4376
serious cyclist
Join Date: Apr 2009
Location: Austin
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Sorry. I forgot to mention same wheel/tire circumference.
I thought so, but I never completed physics. Some guy in my local club is claiming he got smoked riding with someone when they both pedaled at 90 rpm in the same gear over the same route. It's funny reading responses like "Weight could make a difference." While weight differences (and rider weight difference, and differences in aero properties) between the two bikes would affect the amount of energy required to produce the work, it would not change the distance covered over time assuming same gear, same cadence and same wheel/tire circumference. At least that's what my non-trained intellect tells me.
I thought so, but I never completed physics. Some guy in my local club is claiming he got smoked riding with someone when they both pedaled at 90 rpm in the same gear over the same route. It's funny reading responses like "Weight could make a difference." While weight differences (and rider weight difference, and differences in aero properties) between the two bikes would affect the amount of energy required to produce the work, it would not change the distance covered over time assuming same gear, same cadence and same wheel/tire circumference. At least that's what my non-trained intellect tells me.
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09-01-20, 01:57 PM
#4377
Klaatu..Verata..Necktie?
Join Date: May 2007
Location: SF Bay Area
Posts: 17,900
Bikes: Litespeed Ultimate, Ultegra; Canyon Endurace, 105; Battaglin MAX, Chorus; Bianchi 928 Veloce; Ritchey Road Logic, Dura Ace; Cannondale R500 RX100; Schwinn Circuit, Sante; Lotus Supreme, Dura Ace
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09-01-20, 02:02 PM
#4378
So it is
Join Date: Sep 2008
Location: Westminster, CO
Posts: 21,315
Bikes: Luzerne, 684, Boreas, Wheelhouse, Alize©®, Bayamo, Cayo
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Mathing is hard.
09-01-20, 02:42 PM
#4379
Coffin Dodger
Join Date: Mar 2013
Location: New Hampshire
Posts: 2,138
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09-01-20, 02:53 PM
#4380
Super Modest
Join Date: Jun 2002
Location: Central Illinois
Posts: 23,451
Bikes: Trek Emonda, Giant Propel, Colnago V3, Co-Motion Supremo, ICE VTX WC
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2,112 Posts
09-01-20, 03:08 PM
#4381
• —
Join Date: Jun 2015
Location: Land of Pleasant Living
Posts: 12,208
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3,139 Posts
09-01-20, 03:13 PM
#4382
cowboy, steel horse, etc
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09-01-20, 03:14 PM
#4383
Senior Member
Join Date: Jan 2010
Location: TC, MN
Posts: 39,505
Bikes: R3 Disc, Haanjo
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I just keep my truing lever on a shelf next to where my bike hangs; once a week or so I'll give the wheels a spin to see if there's any kissing of the pads and then give it a little love. These sandwiched Shimano rotors are so much easier to manipulate than the all steel variety - just a little tweak will do.
09-01-20, 03:17 PM
#4384
cowboy, steel horse, etc
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Oops. I just drank 3 pints of juice from the juice bar within a half hour. That's
1095% vitamin A
1029% vitamin C
I hope my body can handle all those vitamins.
1095% vitamin A
1029% vitamin C
I hope my body can handle all those vitamins.
09-01-20, 03:22 PM
#4385
Mostly Harmless
Join Date: Jul 2008
Location: Chittenango, NY
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2,496 Posts
09-01-20, 03:26 PM
#4386
Mostly Harmless
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09-01-20, 03:27 PM
#4387
Mostly Harmless
Join Date: Jul 2008
Location: Chittenango, NY
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09-01-20, 03:32 PM
#4388
VFL For Life
Join Date: Feb 2005
Location: Knoxville, TN
Posts: 51,171
Bikes: Velo Volmobile
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09-01-20, 03:36 PM
#4389
Senior Member
Join Date: Jan 2010
Location: TC, MN
Posts: 39,505
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09-01-20, 03:39 PM
#4390
Klaatu..Verata..Necktie?
Join Date: May 2007
Location: SF Bay Area
Posts: 17,900
Bikes: Litespeed Ultimate, Ultegra; Canyon Endurace, 105; Battaglin MAX, Chorus; Bianchi 928 Veloce; Ritchey Road Logic, Dura Ace; Cannondale R500 RX100; Schwinn Circuit, Sante; Lotus Supreme, Dura Ace
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09-01-20, 03:39 PM
#4391
cowboy, steel horse, etc
Join Date: Sep 2008
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09-01-20, 03:40 PM
#4392
Klaatu..Verata..Necktie?
Join Date: May 2007
Location: SF Bay Area
Posts: 17,900
Bikes: Litespeed Ultimate, Ultegra; Canyon Endurace, 105; Battaglin MAX, Chorus; Bianchi 928 Veloce; Ritchey Road Logic, Dura Ace; Cannondale R500 RX100; Schwinn Circuit, Sante; Lotus Supreme, Dura Ace
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09-01-20, 03:43 PM
#4393
Senior Member
Join Date: Jan 2010
Location: TC, MN
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09-01-20, 03:45 PM
#4394
Klaatu..Verata..Necktie?
Join Date: May 2007
Location: SF Bay Area
Posts: 17,900
Bikes: Litespeed Ultimate, Ultegra; Canyon Endurace, 105; Battaglin MAX, Chorus; Bianchi 928 Veloce; Ritchey Road Logic, Dura Ace; Cannondale R500 RX100; Schwinn Circuit, Sante; Lotus Supreme, Dura Ace
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09-01-20, 03:47 PM
#4395
cowboy, steel horse, etc
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09-01-20, 03:48 PM
#4396
Klaatu..Verata..Necktie?
Join Date: May 2007
Location: SF Bay Area
Posts: 17,900
Bikes: Litespeed Ultimate, Ultegra; Canyon Endurace, 105; Battaglin MAX, Chorus; Bianchi 928 Veloce; Ritchey Road Logic, Dura Ace; Cannondale R500 RX100; Schwinn Circuit, Sante; Lotus Supreme, Dura Ace
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09-01-20, 03:53 PM
#4397
Mostly Harmless
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09-01-20, 03:54 PM
#4398
VFL For Life
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09-01-20, 03:55 PM
#4399
Mostly Harmless
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09-01-20, 03:58 PM
#4400
VFL For Life
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All ready to go to the bike store.
Except, complicated by Operation Refresh Madone
Want to install saddle
Replace cables
Replace brifter covers (I think you have to remove them from the bars to do this?)
Re-wrap bars (I can do this, obviously)
It seems I should take the bike, saddle, and the brifter covers to the bike store and have them put the covers on when they do the cables? Then wrap the bars after everything else is done?
Except, complicated by Operation Refresh Madone
Want to install saddle
Replace cables
Replace brifter covers (I think you have to remove them from the bars to do this?)
Re-wrap bars (I can do this, obviously)
It seems I should take the bike, saddle, and the brifter covers to the bike store and have them put the covers on when they do the cables? Then wrap the bars after everything else is done?
