Search
Notices
"The 33"-Road Bike Racing We set this forum up for our members to discuss their experiences in either pro or amateur racing, whether they are the big races, or even the small backyard races. Don't forget to update all the members with your own race results.

Racer Tech Thread

Thread Tools
 
Search this Thread
 
Old 04-11-17, 08:25 AM
  #4701  
TheKillerPenguin
Nonsense
 
TheKillerPenguin's Avatar
 
Join Date: Sep 2004
Location: Vagabond
Posts: 13,918

Bikes: Affirmative

Liked 541 Times in 237 Posts
Apparently my team is fly by night, we didn't even do a spit shake or pinky swear
TheKillerPenguin is offline  
Old 04-11-17, 09:32 AM
  #4702  
carpediemracing 
Senior Member
 
Join Date: Feb 2007
Location: Tariffville, CT
Posts: 15,409

Bikes: Tsunami road bikes, Dolan DF4 track

Liked 185 Times in 105 Posts
Originally Posted by TheKillerPenguin
Apparently my team is fly by night, we didn't even do a spit shake or pinky swear
__________________
"...during the Lance years, being fit became the No. 1 thing. Totally the only thing. It’s a big part of what we do, but fitness is not the only thing. There’s skills, there’s tactics … there’s all kinds of stuff..." Tim Johnson
carpediemracing is offline  
Old 04-11-17, 10:46 AM
  #4703  
miyata man
Senior Member
 
miyata man's Avatar
 
Join Date: Mar 2010
Posts: 2,182
Likes: 0
Liked 0 Times in 0 Posts
Yes, I had to sign something that as an adult I'm honoring to help a small local shop to prosper. Season opener is this evening.

Last edited by miyata man; 04-11-17 at 12:07 PM.
miyata man is offline  
Old 04-17-17, 08:59 AM
  #4704  
PepeM
Senior Member
 
PepeM's Avatar
 
Join Date: Apr 2015
Posts: 6,861
Liked 119 Times in 59 Posts
Trying to 'speed up' my bike a little bit. Ordered some tubular wheels (50/60mm deep, which is deeper that I would have preferred, but those were cheap) which should cut a few grams and add some aero gainz that we all want. I am also thinking of getting one of those aero road bars. Has anyone tried the Easton EC70 or EC90? They seem to be a bit cheaper than similar options from other brands. Any others I should look at? Price is probably the most important, aeroness second, weight third.
PepeM is offline  
Old 04-17-17, 11:30 AM
  #4705  
cycledogg
Senior Member
 
Join Date: Dec 2012
Posts: 1,163
Likes: 0
Liked 20 Times in 18 Posts
Originally Posted by PepeM
Trying to 'speed up' my bike a little bit. Ordered some tubular wheels (50/60mm deep, which is deeper that I would have preferred, but those were cheap) which should cut a few grams and add some aero gainz that we all want. I am also thinking of getting one of those aero road bars. Has anyone tried the Easton EC70 or EC90? They seem to be a bit cheaper than similar options from other brands. Any others I should look at? Price is probably the most important, aeroness second, weight third.
I used to have the EC90. Good solid bars and the weight was ok. I just didn't like the ergo bend design, they were a little short in the drops. After a season of riding with them, I also got tired of the flat tops and went back to traditional bend bars. JMHO
Cheers
cycledogg is offline  
Old 04-17-17, 11:53 AM
  #4706  
topflightpro
Senior Member
 
topflightpro's Avatar
 
Join Date: Jul 2007
Posts: 7,580
Liked 693 Times in 439 Posts
I have the EC70. Bought them about two months ago. I got them cheap. I forgot to weigh them before install, so I don't know how close to claimed weight they are.

I also have no idea how effective they are in terms of aero drag. I ended up with an aero frame, so I felt I also needed aero bars.

I don't mind the shape or drop.
topflightpro is offline  
Old 04-17-17, 02:32 PM
  #4707  
PepeM
Senior Member
 
PepeM's Avatar
 
Join Date: Apr 2015
Posts: 6,861
Liked 119 Times in 59 Posts
I'm not too crazy about the drop shape but I haven't tried, so can't tell whether I'll like it or not. I would probably go for the cheaper Ritchey alloy bar if it wasn't for that awful ergo shape.
PepeM is offline  
Old 04-17-17, 02:39 PM
  #4708  
topflightpro
Senior Member
 
topflightpro's Avatar
 
Join Date: Jul 2007
Posts: 7,580
Liked 693 Times in 439 Posts
The drop shape on the EC70 is pretty similar to my Deda Zero 100 bars, which I like. I used to run Ritchey WCS bars, but I now prefer the curve, reach, and drop of the Dedas.
topflightpro is offline  
Old 04-21-17, 09:40 AM
  #4709  
miyata man
Senior Member
 
miyata man's Avatar
 
Join Date: Mar 2010
Posts: 2,182
Likes: 0
Liked 0 Times in 0 Posts
Noticed my pile of spare tires is dangerously low (Michelin Pro4 Endurancev2). Darn true to spec sizing in v2 was actually 23mm so I was glad not to have ordered many.

Anyone here had opportunity to put a set of Michelin Power Endurance through the paces?
miyata man is offline  
Old 04-21-17, 10:13 AM
  #4710  
grolby
Senior Member
 
grolby's Avatar
 
Join Date: Jan 2005
Location: BOSTON BABY
Posts: 9,794
Liked 92 Times in 63 Posts
Originally Posted by topflightpro
The drop shape on the EC70 is pretty similar to my Deda Zero 100 bars, which I like. I used to run Ritchey WCS bars, but I now prefer the curve, reach, and drop of the Dedas.
I have the Zero 100s on my cross bike. Nice bars. I don't run them on the road because they don't go narrow enough.
grolby is offline  
Old 04-21-17, 03:11 PM
  #4711  
Matt2.8NJ
una carrera contrarreloj
 
Matt2.8NJ's Avatar
 
Join Date: Apr 2009
Location: NYC/NJ
Posts: 586

Bikes: Venge, Tarmac, Cervelo P2

Liked 2 Times in 2 Posts
Originally Posted by miyata man
Noticed my pile of spare tires is dangerously low (Michelin Pro4 Endurancev2). Darn true to spec sizing in v2 was actually 23mm so I was glad not to have ordered many.

Anyone here had opportunity to put a set of Michelin Power Endurance through the paces?

3k on a set. Not a major upgrade over the Pro4.
Matt2.8NJ is offline  
Old 04-21-17, 03:41 PM
  #4712  
revchuck 
OMC
 
revchuck's Avatar
 
Join Date: Oct 2010
Location: South Louisiana
Posts: 6,960

Bikes: Specialized Allez Sprint, Look 585, Specialized Allez Comp Race

Liked 116 Times in 49 Posts
Originally Posted by Matt2.8NJ
3k on a set. Not a major upgrade over the Pro4.
The P4Es weren't too shabby - I went through fours set of them and liked them - so this isn't damning.
__________________
Regards,
Chuck

Demain, on roule!
revchuck is offline  
Old 04-21-17, 05:25 PM
  #4713  
miyata man
Senior Member
 
miyata man's Avatar
 
Join Date: Mar 2010
Posts: 2,182
Likes: 0
Liked 0 Times in 0 Posts
Thanks, given the name and similarities I figured the PE was just a lighter version with less puncture protection. Maybe a slightly tweaked rubber compound. Going to stick with what I've been using.
miyata man is offline  
Old 04-21-17, 10:24 PM
  #4714  
Doge
Senior Member
 
Doge's Avatar
 
Join Date: Jan 2014
Location: Southern California, USA
Posts: 10,499

Bikes: 1979 Raleigh Team 753

Liked 380 Times in 259 Posts
I counted 16 parts in a Dura-Ace 9000 large chainring.
Doge is offline  
Old 04-22-17, 10:27 AM
  #4715  
miyata man
Senior Member
 
miyata man's Avatar
 
Join Date: Mar 2010
Posts: 2,182
Likes: 0
Liked 0 Times in 0 Posts
Figured out I got 3K on the rear Pro4 Endurance. About half of that in sandy Winter conditions with lots of debris on the roads.
miyata man is offline  
Old 04-22-17, 01:54 PM
  #4716  
spectastic
commu*ist spy
 
spectastic's Avatar
 
Join Date: Aug 2012
Location: oregon
Posts: 4,459
Liked 5 Times in 5 Posts
Who here has experience with castelli san remo and bibshorts?

I usually wear medium and by castelli sizing chart, I should be wearing medium. However, I'm wearing mediums right now, and my outer thighs are experiencing some tightness from the fabric. I don't know whether this is normal for super aero tight fitting apparel, or whether I should be wearing a size up. My thighs are 21.5 in. I'm not sure whether it's taking away my watts yet. But it's certainly not worth it if it is.

Will it feel better over time?
spectastic is offline  
Old 04-22-17, 02:06 PM
  #4717  
spectastic
commu*ist spy
 
spectastic's Avatar
 
Join Date: Aug 2012
Location: oregon
Posts: 4,459
Liked 5 Times in 5 Posts
Just played around with the fit a little. Seems like I pulled the legging part too far up and the wrinkles were digging into my hip. After fixing that, the whole leg feels better but still kind of tight.
spectastic is offline  
Old 04-22-17, 02:47 PM
  #4718  
hack
Senior Member
 
hack's Avatar
 
Join Date: Oct 2006
Location: Folsom, CA
Posts: 3,888
Likes: 0
Liked 3 Times in 3 Posts
i wear the same size in the aero bibs and the san remo ... fit feels similar enough for me
hack is offline  
Old 04-23-17, 02:29 PM
  #4719  
spectastic
commu*ist spy
 
spectastic's Avatar
 
Join Date: Aug 2012
Location: oregon
Posts: 4,459
Liked 5 Times in 5 Posts
the san remo felt nice once i pulled the fabric away from my hip so the wrinkles weren't digging into them as much.. the thing feels dang fast too.
spectastic is offline  
Old 04-23-17, 03:17 PM
  #4720  
revchuck 
OMC
 
revchuck's Avatar
 
Join Date: Oct 2010
Location: South Louisiana
Posts: 6,960

Bikes: Specialized Allez Sprint, Look 585, Specialized Allez Comp Race

Liked 116 Times in 49 Posts
Riding Lots in Rain

I've planned a solo climbing camp in central Arkansas for the coming week, making sure I have time off from work etc. As luck would have it, rain and/or thunderstorms are predicted for the four days I'll be there. Any suggestions for keeping my bike from self-destructing while I'm there? I'm going to spray the chain with WD-40 prior to re-lubing it and wipe down the brake pads and tracks after riding, but I'm at a loss for what else might need to be done. If it bears on the problem, the goal is 24k feet; mileage will probably be 250-300 or whatever it takes to get the elevation.
__________________
Regards,
Chuck

Demain, on roule!
revchuck is offline  
Old 04-23-17, 03:28 PM
  #4721  
miyata man
Senior Member
 
miyata man's Avatar
 
Join Date: Mar 2010
Posts: 2,182
Likes: 0
Liked 0 Times in 0 Posts
Carbon or aluminum wheels? If aluminum I'd swap in some salmon pads for braking and reducing wear on the braking surface of the rim. 24k in rain means a lot of descending.

Remove the seatpost every night, repack your headset halfway through the week, pull cranks if it gets really wet and then inspect the BB, remove and inspect tires for debris nightly, expect PM issues from rain. Even just rinsing the bike in clean warm water to remove the grit helps if you do nothing else but pull the post.
miyata man is offline  
Old 04-23-17, 05:34 PM
  #4722  
revchuck 
OMC
 
revchuck's Avatar
 
Join Date: Oct 2010
Location: South Louisiana
Posts: 6,960

Bikes: Specialized Allez Sprint, Look 585, Specialized Allez Comp Race

Liked 116 Times in 49 Posts
Aluminum wheels, no way I'd willingly ride my carbon wheels downhill in the rain. Too late to order brake pads, but I've had good luck with the standard Shimano ones. I'll probably repack the headset bearings when I get back and have access to workspace and tools, ditto with pulling the cranks. I guess I'll find out how watertight the Powertap G3 is. I've had good luck with it so far.
__________________
Regards,
Chuck

Demain, on roule!
revchuck is offline  
Old 04-23-17, 06:58 PM
  #4723  
hack
Senior Member
 
hack's Avatar
 
Join Date: Oct 2006
Location: Folsom, CA
Posts: 3,888
Likes: 0
Liked 3 Times in 3 Posts
zwift is dryer than riding in the rain
hack is offline  
Old 04-23-17, 07:02 PM
  #4724  
Doge
Senior Member
 
Doge's Avatar
 
Join Date: Jan 2014
Location: Southern California, USA
Posts: 10,499

Bikes: 1979 Raleigh Team 753

Liked 380 Times in 259 Posts
The thing with the rain is it normally comes with grit. Grit on any rims is not so good and worse on carbon. However, wet carbon with good pads seem to work as well as alloy.
Doge is offline  
Old 04-24-17, 07:55 AM
  #4725  
jdms mvp
Senior Member
 
Join Date: Jun 2007
Location: four 1 OHHH , Maryland
Posts: 2,849

Bikes: nagasawa, fuji track pro

Likes: 0
Liked 0 Times in 0 Posts
quick question

for 39/32t combination is a 114t chain probably ok? or do i need a 120 link chain?
jdms mvp is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Your Privacy Choices -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.