2020 Aethos Sub UCI weight Specialized.

Back by popular demand, the general all-things Road forum!

Moderator: robbosmans

What defines the rumoured UCI Illegal Specialized

Doesn't Exist
75
24%
More aero than the Venge
39
12%
Lighter than the Tarmac SL6
139
44%
More aero than the Venge AND lighter than the Tarmac SL6
36
11%
Not sure
28
9%
 
Total votes: 317

Cpritch20
Posts: 143
Joined: Tue Aug 18, 2020 2:20 am

by Cpritch20

marsrides wrote:
Fri Mar 18, 2022 5:22 pm
Boom, done.Image
WOW! That's amazing, both looks and weight. :thumbup:
2020 S-Works SL7 - Sagan Collection / Decon Green/Yellow

by Weenie


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LedZeppelin007
Posts: 654
Joined: Tue Dec 08, 2020 3:46 pm

by LedZeppelin007

Aethos 10R size 58, Tropical Teal

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Turrifik
Posts: 107
Joined: Wed Nov 25, 2020 5:08 pm

by Turrifik

Finally finished this build. 5.95kg ready to climb w/ 50/34t praxis rings and 11/32t red cassette at the rear.
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Gary71
Posts: 269
Joined: Wed Aug 21, 2013 5:25 am
Location: Brisbane Australia

by Gary71

Turrifik wrote:
Tue Apr 05, 2022 12:22 am
Finally finished this build. 5.95kg ready to climb w/ 50/34t praxis rings and 11/32t red cassette at the rear.
Image



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Dam!
Nothing left to blame except the legs.
Clean build
Chapeau

Turrifik
Posts: 107
Joined: Wed Nov 25, 2020 5:08 pm

by Turrifik

Indeed! I now have one less excuse for not breaking last year’s climbing PR’s. No pressure. :-P

Took it out for a first ride today. Felt obliged to stop and take a picture at this billboard.
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Beancouter
Posts: 1103
Joined: Fri Apr 20, 2012 9:04 pm

by Beancouter

And another to add to the pack:

- 56 Jet Fuel s-works
- Ultegra R8170 groupset
- Dura Ace 11/30 cassette
- Red dub crank, extralite chainrings
- Feder 35mm + rd230 hubs
- 32mm Reneherse tyres (Aerothan tubes)
- Roval Rapide bars
- Kalloy Uno stem
- cccache mount
- speedplay zero (ti spindles and bow ties)
- Darimo T1 seatpost
- Galfer discs / pads

Weight 5997g - will drop another 50 or so with Ridewell tubes and fork cut. I have also got the Alpinist cockpit which is another 100g saving but find the Rapide more comfortable.

The groupset looks great with the frame - personally I think a traditional spider/rings works well on the Aethos (takes a lot of weight visually from the BB area).

Assuming the spider works out ok (AliExpress!), crank will have a 4iiii power meter added for 10g, which makes the tota crankset pretty much 510g with power.



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maquisard
Posts: 3795
Joined: Thu May 01, 2008 8:51 pm
Location: France

by maquisard

Love the tan walls, not normally a fan of this on non-gravel bikes but it works very well against the all back finishing kit.

Great build and weight!

mathias720
Posts: 242
Joined: Tue Oct 19, 2021 8:14 am

by mathias720

Turrifik wrote:
Tue Apr 05, 2022 12:22 am
Finally finished this build. 5.95kg ready to climb w/ 50/34t praxis rings and 11/32t red cassette at the rear.
Image
How is the shifting of the praxis 34/50 with the axs FD, i am thinking of going same chainrings for my quarq powermeter for factor ostro vam build

BigBoyND
Posts: 1416
Joined: Mon May 31, 2021 1:51 am
Location: Berlin, DE

by BigBoyND

Those are shimano derailleurs

matheussiq8
Posts: 9
Joined: Thu Feb 25, 2021 6:41 pm

by matheussiq8

Kaludrob wrote:
Tue Feb 22, 2022 11:29 am
Hi matheussiq8,

could you perhaps post more pictures of the frame in daylight? Is the gloss clay actually grey or a little pinkish? Thanks
matheussiq8 wrote:
Wed Feb 09, 2022 12:55 am
Finally got all the components build my Aethos! Got the S-Works frame in size 58 from The Flow in Italy for 3500 thanks to this thread!

The weight though came a little higher than what I expected. Is that because of the Gloss Clay / Silver colorway?

Image
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Sorry for the late answer! I did a dream build video of the bike where you can check the color under very different light situations:

https://www.youtube.com/watch?v=LtD2wGvLb0E&t=1s

Vincentsmoox
Posts: 61
Joined: Tue Feb 22, 2022 7:33 am

by Vincentsmoox

allrandomletters wrote:The bike comes with a proprietary adapter plate for the front fork. Spacing is for a 160mm disc. For the rear, the caliper mounts directly to the chainstay. Spacing is for a 140mm disc. I think you could use a standard Shimano/SRAM adapter plate for the rear if you want 160mm on both ends.
My LB just use SRAM red front caliper adapter, not the aethos proprietary one. I dont Find any problem until now, is it dangerous?


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Kaludrob
Posts: 69
Joined: Sun Apr 19, 2020 2:55 pm

by Kaludrob

Looks beautiful... Thanks a lot.
matheussiq8 wrote:
Mon Apr 25, 2022 2:34 pm
Kaludrob wrote:
Tue Feb 22, 2022 11:29 am
Hi matheussiq8,

could you perhaps post more pictures of the frame in daylight? Is the gloss clay actually grey or a little pinkish? Thanks
matheussiq8 wrote:
Wed Feb 09, 2022 12:55 am
Finally got all the components build my Aethos! Got the S-Works frame in size 58 from The Flow in Italy for 3500 thanks to this thread!

The weight though came a little higher than what I expected. Is that because of the Gloss Clay / Silver colorway?

Sorry for the late answer! I did a dream build video of the bike where you can check the color under very different light situations:

https://www.youtube.com/watch?v=LtD2wGvLb0E&t=1s
2018 Specialized Tarmac Expert

Vincentsmoox
Posts: 61
Joined: Tue Feb 22, 2022 7:33 am

by Vincentsmoox

Hi

What wheelset you guys use oN aethos?
For all rounder mixing flat and hilly area
Sometimes strong wind


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Klaster_1
Posts: 1390
Joined: Mon Aug 15, 2016 10:25 am
Location: Paphos, Cyprus

by Klaster_1

Vincentsmoox wrote:
Fri Apr 29, 2022 6:44 am
What wheelset you guys use oN aethos?
For all rounder mixing flat and hilly area
Sometimes strong wind
Light-Bicycle AR45 Flyweight rims (45mm deep, 28mm wide), Extralite Cyberhubs SPD-2, Pillar X-TRA Lite Ti; 1100g overall. You can feel strong wind gusts, but it's manageable. Can't compare to other rims.

by Weenie


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FlatlandClimber
Posts: 2491
Joined: Tue Mar 31, 2020 3:37 pm

by FlatlandClimber

Extralite Cyberdisc 339 - Extralite Hubs with XD-15 Ceramic intervals, Sapim XRay spokes. 1095g, 21c internal hookless. Really lovely and good in the wind too.
Cervelo P5 Disc (2021) 9.1kg
Factor Ostro Gravel (2023) 8.0kg
S-Works SL8 (2023) 6.3kg

*weights are race ready, size 58/L.
Sold: Venge, S5 Disc, Roubaix Team, Open WI.DE, Émonda, Shiv TT, Crux, Aethos, SL7

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