Tuned Dura-ace 7900 group.

View unanswered posts | View active topics

Board index » Discussion » Road

Tuned Dura-ace 7900 group.

Page 2 of 6

[ 80 posts ]

Go to page Previous 1, 2, 3, 4, 5, 6 Next

Print view

Previous topic | Next topic

Author

Message

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Wed Aug 29, 2012 5:20 pm

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

Thanks!! I appreciate it!

Top

bikejunkie

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Wed Aug 29, 2012 9:09 pm

Joined: Tue Jun 22, 2010 8:43 pm
Posts: 156
Location: UK

Heres the ferrule I used. I drilled out the thread so it will sit straight in the hole. You can just see the stepped section off the ferrule poking out through the other side.

Attachments:

CIMG7981 - Copy (2).JPG [ 51.71 KiB | Viewed 705 times ]

imagesCAK7WKN0.jpg [ 3.1 KiB | Viewed 705 times ]

Top

bm0p700f

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Wed Aug 29, 2012 10:59 pm

in the industry

Joined: Sat May 12, 2012 7:25 pm
Posts: 839
Location: Glermsford, Suffolk U.K

Some real effort there. One day I will have to try this out.

_________________
www.thecycleclinic.co.uk

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 12:35 am

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

Try it!! It's a lot of work but totally worth it!!

Top

JLFast

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 12:38 am

Joined: Wed Aug 29, 2012 1:13 am
Posts: 11

I can see that you drilled, etc. Also that the finish is changed, but can you give more detail as to what all you did to it? Much appreciated!

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 5:34 am

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

Got my fibre lyte pulleys tonight!! they saved 11 grams alone! I also saved another gram off the outer cage.

Top

JLFast

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 5:46 am

Joined: Wed Aug 29, 2012 1:13 am
Posts: 11

Awesome! Thanks for the additional pix!

Top

bikejunkie

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 7:09 am

Joined: Tue Jun 22, 2010 8:43 pm
Posts: 156
Location: UK

JLFast wrote:

I can see that you drilled, etc. Also that the finish is changed, but can you give more detail as to what all you did to it? Much appreciated!

After having shaved off what I wanted I sanded it smooth then primed and top coated it using normal spray paint in satin black.

kevosinn
Those carbon jockeys look great. I'm going to get some when my KCNC ones wear out.

Attachments:

CIMG7941 - Copy.JPG [ 51.59 KiB | Viewed 615 times ]

Last edited by bikejunkie on Thu Aug 30, 2012 7:13 am, edited 1 time in total.

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 7:12 am

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

Just started tuning my shifters as well.... First step was to take the clear coat off. I might try to get the btp clamps

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 7:17 am

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

@bikejunkie the carbon pulley wheels are awesome!!

Top

Frankie - B

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 7:18 am

Administrator

Joined: Mon Jun 02, 2003 8:17 am
Posts: 6382
Location: Drenthe, Holland

The DA mech looks great! the BTP clamps are worth it :up:

_________________
'Tape was made to wrap your GF's gifts, NOT hold a freakin tire on.'

Follow me on twitter. I try to be interesting

On Facebook!

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 7:49 am

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

any idea where to get them in the US?

Top

chiumomo

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 2:11 pm

Joined: Tue May 29, 2012 1:38 pm
Posts: 9

kevosinn wrote:

Just started tuning my shifters as well.... First step was to take the clear coat off. I might try to get the btp clamps

How to take the clear coat off ?
Sand paper?

Top

JLFast

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 3:49 pm

Joined: Wed Aug 29, 2012 1:13 am
Posts: 11

Sweet, Im going to enjoy seeing what you do with your levers.

Im wanting to tune mine as well.

Im not familiar with BTP Clamps, but I'll do a search here....

Top

kevosinn

Post subject: Re: Tuned Dura-ace 7900 derailleur

Posted: Thu Aug 30, 2012 5:07 pm

Joined: Mon Mar 05, 2012 7:28 am
Posts: 177

viewtopic.php?f=3&t=83500&hilit=Razor&start=45

there is a topic on it. I used a straight edge razor blade and pulled it backwards

Top

Page 2 of 6

[ 80 posts ]

Go to page Previous 1, 2, 3, 4, 5, 6 Next

Board index » Discussion » Road

Who is online

Users browsing this forum: Bing [Bot], Leviathan and 59 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

	Author	Replies	Views	Last post
Dura-Ace ST-7900 won't downshift in Road	rasmusic	3	456	Fri Aug 03, 2012 6:05 pm Guerdi
Dura Ace 7900 hub adjustment in Road	mikegrad	1	336	Mon Aug 13, 2012 2:00 pm oreoboreo
Is Dura Ace 7900 only mediocre? [ Go to page: 1, 2 ] in Road	mattcooke	19	1630	Thu Feb 21, 2013 11:43 am PSM
Technical Dura Ace 7900 SRM Question in Road	baldkingpin	2	452	Mon Jun 11, 2012 5:17 am thisisatest
SRAM red 2011 or Dura ace 7900 [ Go to page: 1, 2 ] in Road	mattlawro	16	1851	Tue Oct 16, 2012 11:07 pm 53x12