NEW GP5000S TR

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If a new wheel tech is released, (say for example, TPU tubes, a brand new tire, or a new rim standard), feel free to start the discussion in the popular "Road". Your topic will eventually be moved here!
Mcdeez
Posts: 368
Joined: Fri Nov 27, 2020 3:40 pm

by Mcdeez

Is there a cream version available?

by Weenie


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Mocs123
Posts: 826
Joined: Tue May 11, 2021 9:19 pm

by Mocs123

Mcdeez wrote:
Thu Dec 30, 2021 2:14 am
Is there a cream version available?
There is a "transparent" version that looks like a tan wall. They seem to be backordered until February most places though.
2015 Wilier Zero.7 Rim - 6.37kg
2020 Trek Emonda SLR-7 Disc - 6.86kg
2023 Specialized SL7 - 7.18kg

Mcdeez
Posts: 368
Joined: Fri Nov 27, 2020 3:40 pm

by Mcdeez

Mocs123 wrote:
Mcdeez wrote:
Thu Dec 30, 2021 2:14 am
Is there a cream version available?
There is a "transparent" version that looks like a tan wall. They seem to be backordered until February most places though.
Yeah i know, im not a fan of this color, i prefer the brigher version!

Hope they gonna make one like the corsa's

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TobinHatesYou
Posts: 12457
Joined: Mon Jul 24, 2017 12:02 pm

by TobinHatesYou

Just replaced a set of 25mm Challenge Strada Pros with 25mm GP5K S TRs. I am usually insensitive to “suppleness” but the difference in ride feel between these two tires is huge. I’m currently 64kg and the Strada Pros are very rideable at 85psi. The GP5K S TRs are bone-jarring…my Madone was making atypical rattling noises. The GP5K have to be inflated at ~75psi to feel roughly the same, and at that partially negates its Crr benefits.

George46GR
Posts: 242
Joined: Thu Aug 15, 2019 5:05 pm
Location: Greece

by George46GR

@Tobin I should admit that the Challenge Strada Pro HTLR tyres are my "magic velvet carpets" (at 27 mm) even at 90 psi. Yet, IMO the Schwalbe PRO One super race are better in terms of RR (not in suppleness). So I have decided to keep the Challenge during winter time and change to Schwalbes in Spring again.
A am also thinking of using 27 mm (rear tyre) and 25 mm (front tyre), what do you thing about that ? Happy new year to everybody !
2023 Cervelo S5, size 56, sapphire/ice

TobinHatesYou
Posts: 12457
Joined: Mon Jul 24, 2017 12:02 pm

by TobinHatesYou

George46GR wrote:
Sat Jan 01, 2022 9:56 pm
@Tobin I should admit that the Challenge Strada Pro HTLR tyres are my "magic velvet carpets" (at 27 mm) even at 90 psi. Yet, IMO the Schwalbe PRO One super race are better in terms of RR (not in suppleness). So I have decided to keep the Challenge during winter time and change to Schwalbes in Spring again.
A am also thinking of using 27 mm (rear tyre) and 25 mm (front tyre), what do you thing about that ? Happy new year to everybody !

That's kind of where I am at. Challenge Strada Pro in 27mm might be my off-season tire with the 28mm GP5K S TR in or 25mm Corsa Speed being my race season tire options.

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kytyree
Posts: 973
Joined: Thu Oct 09, 2008 4:55 am
Location: US

by kytyree

George46GR wrote:
Sat Jan 01, 2022 9:56 pm
A am also thinking of using 27 mm (rear tyre) and 25 mm (front tyre), what do you thing about that ? Happy new year to everybody !
I have a set of WTO's set up with a 28 in back and a 25 in the front to see what I think, since they are a bit narrower wheels than what i've been running 28's on. My roads are a lot better now but so far I like it.

TobinHatesYou
Posts: 12457
Joined: Mon Jul 24, 2017 12:02 pm

by TobinHatesYou

MXM wrote:
Mon Nov 22, 2021 10:49 pm
Has anyone tested the 25c or 28c on a Giant SLR 1 with 19 mm inner rim width (23 mm outer width)? I am trying to determine what size these will be when mounted. Thanks!

25mm:
25.9-26.2mm on a 19mm/28.75mm ENVE SES 5.6 Disc front rim at 100psi.
25.6mm-25.9mm on a 19mm/28mm ENVE SES 5.6 Disc rear rim at 100psi.

uppis
Posts: 89
Joined: Fri Jun 26, 2020 8:05 am

by uppis

Has anyone tried S TR on a wide rim, how wide they get in the real world? I understood that S TR isn't as wide as the old TL. Especially interested for width on a wheel with an ID of about 25mm with 28mm or 30mm tire.
For reference I run LB WR50 (hooked, ID 25mm, OD 32mm) with 28mm TL and after 3tkm width of the tire is about 31mm.

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pdlpsher1
Posts: 4016
Joined: Thu Jul 19, 2012 6:09 pm
Location: CO

by pdlpsher1

AFAIK the size change is only on the 25mm version. The rest of the sizes are the same as the old TL. BRR has said they will be doing a new test comparing all of the various sizes of the S TR. So keep an eye out for the upcoming tests. FWIW I have the 32mm S TR and they are the same exact size as the 32mm TL. Keep in mind that new tires will stretch so initially they will be slightly narrower than a well worn tire.

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ryanw
in the industry
Posts: 2284
Joined: Sat Apr 16, 2016 6:52 pm
Location: London

by ryanw

24mm ID
28c S TR
30.2mm actual
SL8 S-Works Project Black - 6.29kg
IG: RhinosWorkshop

ccie6872
Posts: 363
Joined: Wed Jul 15, 2020 10:46 pm

by ccie6872

How about a 32c S TR on a 25mm ID?

uppis
Posts: 89
Joined: Fri Jun 26, 2020 8:05 am

by uppis

pdlpsher1 wrote:
Wed Jan 05, 2022 7:32 am
AFAIK the size change is only on the 25mm version. The rest of the sizes are the same as the old TL. BRR has said they will be doing a new test comparing all of the various sizes of the S TR. So keep an eye out for the upcoming tests. FWIW I have the 32mm S TR and they are the same exact size as the 32mm TL. Keep in mind that new tires will stretch so initially they will be slightly narrower than a well worn tire.
ryanw wrote:
Wed Jan 05, 2022 7:35 am
24mm ID
28c S TR
30.2mm actual
Thanks for both, will watch for BRR. Looking at ryanws measurements it seem like all others than 25mm being the same size is correct, 28mm is probably still the right choice for WR50.

kervelo
Posts: 866
Joined: Wed Jan 21, 2009 6:58 am
Location: Finland

by kervelo

23 ID (Zipp 303 S)
5000S TR 28c
Actual 28.1-28.4 right after installation to the rim

Edit: after 24 hours inflated to 4 bars both are 28.5-28.6 mm

Muhviehstar
Posts: 6
Joined: Wed Mar 18, 2020 7:33 pm

by Muhviehstar

I previously used the 5000 TL and just installed the new 5000 S TR (28-622). Does anybody else have problems with leaky side walls? I'm using about 60ml of Orange Seal Endurance and rode 30km with them, but the pressure lowered from 5 bar (72 psi) to 1 bar (14 psi).


by Weenie


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