Weight Weenies
* FAQ    * Search
* Login   * Register
HOME Listings Articles FAQ Contact About

View unanswered posts | View active topics


Board index » Discussion » Road



Post new topic Reply to topic  Page 3 of 4
  [ 51 posts ] 
Go to page Previous  1, 2, 3, 4  Next
  Print view Previous topic | Next topic 
Author Message
GrahamB
 Post subject:
PostPosted: Wed Nov 12, 2008 9:27 am 
Offline

Joined: Sat Oct 13, 2007 7:16 am
Posts: 1343
Location: Lyon, France
rward325 wrote:
RD Carbon Fiber 120g $1149.90 $9.52 per gram
Red 153g $299.99 $1.60 per gram
Record 187g $279.99 $1.49 per gram
DA 180g $159.99 $0.89 per gram


Wrong metric... this one equates a heavy, expensive part with a light, cheap one. An RD that weighed 1kg and sold for $890 would score the same as DA :lol:
You want weight SAVED/$, so you need to start with a reference point like DA or Ultegra...

_________________
Graham
Top
 Profile  
 
djconnel
 Post subject:
PostPosted: Wed Nov 12, 2008 5:12 pm 
Offline
User avatar

Joined: Wed Sep 26, 2007 1:57 pm
Posts: 6899
Location: San Francisco, CA
Image
Top
 Profile  
 
BmanX
 Post subject:
PostPosted: Wed Nov 12, 2008 5:26 pm 
Offline
User avatar

Joined: Thu Nov 10, 2005 5:31 pm
Posts: 4325
Location: Surrey B.C. Canada
Well I am very happy that I did not have to pay $300 for my Sram Red and I am glad that it did not come in at 153 as posted.

$216 for the Red Derailleur and 145g stock.

_________________
BIG DADDY B FLOW
AERO & LIGHT is RIGHT

Cervelo SLC 5890g/12.98 lbs
Top
 Profile  
 
jjmstang
 Post subject:
PostPosted: Thu Nov 13, 2008 10:24 pm 
Offline

Joined: Wed Apr 19, 2006 1:03 am
Posts: 772
Location: MD
My Red RD was 145 stock also. Maybe if you pay more you get more :wink:

_________________
NCVC
2nd place is just the 1st loser
Friends don't let friends ride clinchers
Top
 Profile  
 
BmanX
 Post subject:
PostPosted: Thu Dec 18, 2008 8:11 am 
Offline
User avatar

Joined: Thu Nov 10, 2005 5:31 pm
Posts: 4325
Location: Surrey B.C. Canada
Here is my 122g Sram Red RD. I am getting a new part built at work in the machine shop but I think I might only get it down to 121g.

Image
Image

_________________
BIG DADDY B FLOW
AERO & LIGHT is RIGHT

Cervelo SLC 5890g/12.98 lbs
Top
 Profile  
 
zank
 Post subject:
PostPosted: Thu Dec 18, 2008 3:47 pm 
Offline
User avatar

Joined: Thu Dec 01, 2005 5:19 am
Posts: 320
Location: Sutton, MA USA
style points to djconnel for using "mass" instead of "weight". You made this physics geek smile.

_________________
Zanconato Site
Zanconato Blog
Top
 Profile  
 
Raxel
 Post subject:
PostPosted: Thu Dec 18, 2008 4:26 pm 
Offline

Joined: Wed Feb 27, 2008 3:41 pm
Posts: 1039
This is WW, not MW... :D
Top
 Profile  
 
zank
 Post subject:
PostPosted: Thu Dec 18, 2008 4:28 pm 
Offline
User avatar

Joined: Thu Dec 01, 2005 5:19 am
Posts: 320
Location: Sutton, MA USA
Raxel wrote:
This is WW, not MW... :D


Then you should be measuring newtons and not grams :lol:

_________________
Zanconato Site
Zanconato Blog
Top
 Profile  
 
toutenhoofd
 Post subject: My 122g SRAM Red
PostPosted: Thu Dec 18, 2008 4:45 pm 
Offline
Shop Owner

Joined: Tue Jul 15, 2008 12:39 am
Posts: 229
Location: Boulder, CO
I posted this in another thread already, but here's my 122g SRAM Red rear derailleur. About the same weight as the LW, but much less expensive:
http://www.cyclingtechblog.com/2008/12/ ... erailleur/

_________________
www.cyclingtechnology.com
(NOTE: This poster owns a retail business selling weight conscious bike related products.)
Top
 Profile  
 
theremery
 Post subject:
PostPosted: Thu Dec 18, 2008 9:33 pm 
Offline
User avatar

Joined: Sun Jun 12, 2005 10:56 am
Posts: 3122
Location: New Zealand
A similar job can be done with a Force RD. Here is one that Boonen (from w.w's and FWB forum) did for a friend of his....119g.
http://fairwheelbikes.com/forum/viewtop ... f=6&t=5621

_________________
Used to race....got too wrinkly and old ;) Updated: Racing again! Thought this was unlikely! Eventually, I may even have a decent race!
Top
 Profile  
 
Robin v Berkel
 Post subject:
PostPosted: Sun Jan 25, 2009 4:37 pm 
Offline
Formerly known as Motaro
User avatar

Joined: Fri Mar 09, 2007 12:17 am
Posts: 257
Location: holland
got noting to do so tune iner carbon cage normal it was 6gr now 3gr and sram red was 146gr now 135gr and stil strong for MTB and my got now same 1.1 als X.o gripshifters

in sort time KCNC alu weels wil come and hope to save 4gr to get him on 131gr
Image

Image

_________________
cannondale Rush carbon SL team 8.75kg/19.29 1x10
viewtopic.php?f=10&t=101405
old WW bikes
Epic carbon 2006 9.3kg
Spark 10 2008 8.2Kg
Anthem Adv 9kg ( solt after 3 weeks not done )
scalpel 2009 7.97kg


Top
 Profile  
 
stef
 Post subject:
PostPosted: Sat May 16, 2009 1:48 pm 
Offline

Joined: Thu May 25, 2006 5:44 am
Posts: 26
Location: france
is someone use lw rear derailleur last model with dura ace sti 7900 (or 7800) ?
how does it shift ?
Top
 Profile  
 
Sybarite
 Post subject:
PostPosted: Sat May 16, 2009 2:17 pm 
Offline

Joined: Sun Mar 23, 2003 3:10 am
Posts: 463
Location: Airport Lounge
Early prototype shifting with 7800 was a bit slow. Had to click and 'hold' shift for a little while more than usual. But this was a proto.....

http://www.pbase.com/eric_hos/image/55673582
Image
Top
 Profile  
 
Epic-o
PostPosted: Mon Jul 13, 2009 5:03 pm 
Offline
User avatar

Joined: Tue Nov 20, 2007 7:18 pm
Posts: 583
Location: Lyon
After the shock of seeing Hawkpower's Scale (Heinz Wittman)with a LW RD1 and a 11-32 cassette, I want to know more of this rd...

any comments about the shifting performance??

I have read tiso 11 speed rd topic where Gold Knight says that is 11s capable...any info? anybody knows qhat modification should be done?

_________________
BIKE DESIGN AND +

http://cds-0.blogspot.com/
Top
 Profile  
 
wshiong
PostPosted: Sun Oct 24, 2010 3:54 pm 
Offline
User avatar

Joined: Tue Oct 12, 2010 4:00 pm
Posts: 439
Location: MY
Hi guys.

Anyone know this RD support 11 speed ? :noidea:

Some company said it support up to 10 speed only.

But Lightweight claim it 11 speed compatible.

_________________
Parlee Z3sl - 5 kg

Passoni Xxti- 6.2 kg
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 3 of 4
  [ 51 posts ]  Go to page Previous  1, 2, 3, 4  Next

Board index » Discussion » Road

Who is online

Users browsing this forum: Bing [Bot], Google Adsense [Bot], metal and 44 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

   Similar Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Soda blasting carbon fibre

in Road

crispy

3

598

Sat Mar 09, 2013 1:20 am

stephen@fibre-lyte View the latest post

There are no new unread posts for this topic. Weight of Carbon Fibre M4x20 bolt?

in Road

prendrefeu

8

560

Wed Mar 27, 2013 4:28 am

Horacio View the latest post

There are no new unread posts for this topic. Soda blasting carbon fibre: will it work? Or not?

in Road

SWijland

0

402

Wed Aug 01, 2012 1:45 pm

SWijland View the latest post

There are no new unread posts for this topic. Sram rear derailleur issues

[ Go to page: 1, 2 ]

in Road

boolinwall

17

718

Fri May 24, 2013 10:19 pm

sungod View the latest post

There are no new unread posts for this topic. Sram Red Rear Derailleur tuning

in Road

NiFTY

2

484

Sat Jul 28, 2012 1:18 pm

NiFTY View the latest post


It is currently Sun May 26, 2013 10:16 am

All times are UTC + 1 hour




Advertising   –  FAQ   –  Contact   –  Convert   –  About

© Weight Weenies 2000-2013
hosted by starbike.com


How to get rid of these ads? Just register!


Powered by phpBB