Back by popular demand, the general all-things Road forum!
Moderator: robbosmans
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kode54
- Posts: 3750
- Joined: Tue May 23, 2006 9:39 pm
by kode54 on Wed Oct 19, 2016 5:24 pm
Stirling wrote:micky wrote:Very interesting, especially the weight part but if I understood correctly the Shimano version would only work up to 11/26 cassette?
Any shifting video?
It would be a nice idea to send it to FrictionFacts for a review.
I afraid people will think this is an advertising. I just a designer
, I really want to know what is mostly roadbike rider want.
Because upper wheel axis also locate the cage dead point, one bolt two functions to save the weight. Final version will fit 11-28.
it says that the Shimano 9000 series is ready to ship? i like the one arm SRAM version with sturdy top pulley. i would like to try one out...but costs still seem a bit high. very close to Brenner.
- Factor Ostro VAM Disc
- Factor LS Disc
- Specialized Aethos Disc
- Sturdy Ti Allroad Disc
- Guru Praemio R Disc
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spdntrxi
- Posts: 5795
- Joined: Sat Jul 20, 2013 6:11 pm
by spdntrxi on Wed Oct 19, 2016 8:02 pm
Looks pretty nice .. would need to work with 28t for me
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2024 BMC TeamMachine R Building
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mrgray
- Posts: 775
- Joined: Tue Mar 17, 2015 1:56 am
by mrgray on Thu Oct 20, 2016 12:04 am
if i send you a new campag super record rd will you do one for campag. because that looks magic and i want one. plus thankyou for posting. it is great to have designers posting on the forum.
Bobo S&S Steel Bike - 7.5 kg
Oltre XR2- 6.6 kg
Look 585 - 6.8 kg
Look 695 SR
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Stirling
- Posts: 11
- Joined: Tue Oct 18, 2016 6:30 pm
by Stirling on Thu Oct 20, 2016 7:16 am
Kayrehn wrote:Are you able to tell us the weight of a stock cage (say sram etap cos I have one [emoji1]) so that we can have a weight comparison?
Original SRAM RED cage 47g.
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Stirling
- Posts: 11
- Joined: Tue Oct 18, 2016 6:30 pm
by Stirling on Thu Oct 20, 2016 7:22 am
kode54 wrote:Stirling wrote:micky wrote:Very interesting, especially the weight part but if I understood correctly the Shimano version would only work up to 11/26 cassette?
Any shifting video?
It would be a nice idea to send it to FrictionFacts for a review.
I afraid people will think this is an advertising. I just a designer
, I really want to know what is mostly roadbike rider want.
Because upper wheel axis also locate the cage dead point, one bolt two functions to save the weight. Final version will fit 11-28.
it says that the Shimano 9000 series is ready to ship? i like the one arm SRAM version with sturdy top pulley. i would like to try one out...but costs still seem a bit high. very close to Brenner.
All already ship in the end of December.
(Shall we talk about business in indiegogo? I pretty afraid it is bad in weightweenies. Thanks.)
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Stirling
- Posts: 11
- Joined: Tue Oct 18, 2016 6:30 pm
by Stirling on Thu Oct 20, 2016 7:24 am
spdntrxi wrote:Looks pretty nice .. would need to work with 28t for me
Sent from my iPhone using Tapatalk
Final product will fit 28T, Maybe I need change the number on indiegogo, that just prototype number.
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Stirling
- Posts: 11
- Joined: Tue Oct 18, 2016 6:30 pm
by Stirling on Thu Oct 20, 2016 7:34 am
mrgray wrote:if i send you a new campag super record rd will you do one for campag. because that looks magic and i want one. plus thankyou for posting. it is great to have designers posting on the forum.
Thank you a lot, it is not difficult for me. It is already have new perk on indiegogo.
I really like campag design, My first road bike use VELOCE 10S with old RECORD rear derailleur. When I started design the oversized pulley I afraid it will destroy campag's tbeautiful.
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mrgray
- Posts: 775
- Joined: Tue Mar 17, 2015 1:56 am
by mrgray on Thu Oct 20, 2016 8:00 am
berner very hard to get i thought.
edit
apparently not too hard (website updated since i last looked) but quite expensive. as in 500 euro
another option is carbon dry from japan but similarly expensive as berner.
Bobo S&S Steel Bike - 7.5 kg
Oltre XR2- 6.6 kg
Look 585 - 6.8 kg
Look 695 SR
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Stirling
- Posts: 11
- Joined: Tue Oct 18, 2016 6:30 pm
by Stirling on Fri Oct 21, 2016 3:11 am
mrgray wrote:berner very hard to get i thought.
edit
apparently not too hard (website updated since i last looked) but quite expensive. as in 500 euro
another option is carbon dry from japan but similarly expensive as berner.
My friends like use RIDEA or CERAMICSPEED.
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964Cup
- Posts: 195
- Joined: Tue Dec 18, 2012 1:31 am
by 964Cup on Fri Oct 21, 2016 4:30 pm
I've got a UCB on my DA9070. Works very well, including 32T. Carbon cage with Ti pulleys and ceramic weighs the same as the stock cage, so it's not a weenie move - but it's much nicer than having to use an Ultegra GS6870 RD in the mountains...
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wootenlakeguy
- Posts: 29
- Joined: Sun Jun 20, 2010 6:55 am
by wootenlakeguy on Sat Jan 14, 2017 6:55 am
Is this world's fastest and lightest oversized rear derailleur cage currently being produced and available for sale? The references in the original topic show it being distributed only to original Indiegogo contributors over the holidays. However, it doesn't reference future production or where further information can be found.
I'm interested specifically in the Sram E-tap version and would like to give one a try if I can find where too buy.
I appreciate any update.
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mike
- Resident Pro
- Posts: 3000
- Joined: Tue Mar 18, 2003 9:42 pm
by mike on Sat Jan 14, 2017 11:36 am
My experience with the 15 the top and bottom pulley systems are that the pulley rubs the largest cog of the cadsette, negating any friction benefits gained. I even used longer be screw to no effect. Ended up putting back the stock dura ace cage and happy again.