Weight Weenies
* FAQ    * Search    * Trending Topics
* Login   * Register
HOME Listings Blog NEW Galleries NEW FAQ Contact About Impressum
It is currently Sat Jan 20, 2018 4:32 pm

All times are UTC+01:00





Post new topic  Reply to topic  [ 6 posts ] 
Author Message
PostPosted: Sun Dec 10, 2017 9:58 am 
Offline

Joined: Tue Apr 05, 2011 7:37 am
Posts: 7
Just did my first ride on the sector 28s. TBH I found them a hard ride , running 80 psi . I've come off vittoria open pave 25s with latex tubes running at 80f 85r .
I will try dropping them to 75psi and see how they feel , but was very disappointed yesterday.
What are others running at ?
I'm 67kg


Top
   
PostPosted: Sun Dec 10, 2017 10:21 am 
Offline
User avatar

Joined: Tue Feb 07, 2017 12:36 pm
Posts: 45
Location: Almere - Nederland
racesnake wrote:
Just did my first ride on the sector 28s. TBH I found them a hard ride , running 80 psi . I've come off vittoria open pave 25s with latex tubes running at 80f 85r .
I will try dropping them to 75psi and see how they feel , but was very disappointed yesterday.
What are others running at ?
I'm 67kg
I think the best is follow the information on the package from Hutchinson but otherwise I suggest 67/10-1=5,5bar and 5bar (front) :wink:

_________________
Once comes a time that you'll have a tailwind :D
Pinarello F10 - Ultegra 6800 - Carbonspeed C38 - Tubeless


Top
   
Posted: Sun Dec 10, 2017 10:21 am 


Top
   
 
PostPosted: Sun Dec 10, 2017 11:12 am 
Offline

Joined: Tue Jun 30, 2015 3:30 am
Posts: 335
You should try lowering the pressure than previously with the Vittoria as the 28c should have bigger volume.

Do u remember how many strokes to pump your Vittoria? Try that same no of strokes for the 28c.


Top
   
PostPosted: Sun Dec 10, 2017 11:25 am 
Offline
User avatar

Joined: Thu Sep 21, 2006 8:54 pm
Posts: 1149
Location: Reading, UK
80psi is way too high for a 28mm tubeless. Try 60psi. Experiment! There's no pinch flats to worry about, you can run really low pressure in tubeless if you want to.


Top
   
PostPosted: Sun Dec 10, 2017 12:41 pm 
Offline

Joined: Tue Apr 05, 2011 7:37 am
Posts: 7
Hi and thanks for replies,
Yes I am going to play with pressures (got a gauge coming) on next ride out . I know a little makes a big difference, and I did wonder as riding about relationship of volume to pressure .

Didn't want to alter anything yesterday as didn't want them to unseal as the front had been leaking Day before on mounting. So a soapy water remount seemed to sort it , no pressure drop in the morning .

Looking forward to a better ride


Top
   
PostPosted: Mon Dec 11, 2017 4:36 pm 
Offline

Joined: Wed Mar 15, 2017 5:30 pm
Posts: 364
I wouldn't be afraid to go under 60psi at 67kg as long as the rims are suitably wide. I run 60-65psi in my Pro Ones 25mm but on really wide rims (21mm internal) at 72kg.


Top
   
Posted: Mon Dec 11, 2017 4:36 pm 


Top
   
 
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 6 posts ] 

   Similar Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Ride characteristics of a tubeless 23c tyre

in Road

Tommo

0

207

Tue Aug 08, 2017 12:02 pm

Tommo View the latest post

There are no new unread posts for this topic. Non tubeless set up tubeless

in Road

lactatehate

12

1371

Tue Sep 05, 2017 4:14 pm

WinterRider View the latest post

There are no new unread posts for this topic. Tubular vs Tubeless?

in Road

JimV

2

607

Tue Sep 19, 2017 3:40 am

boysa View the latest post

There are no new unread posts for this topic. Tubeless tire questions

[ Go to page: 1 2 3 4 5 6 ]

in Road

eyedrop

77

6075

Tue Oct 03, 2017 2:18 pm

Scott2017 View the latest post

There are no new unread posts for this topic. Attachment(s) Suppple Road Tubeless?

[ Go to page: 1 2 ]

in Road

possibleweenie

20

2049

Fri Sep 01, 2017 3:19 pm

jfranci3 View the latest post


All times are UTC+01:00


Who is online

Users browsing this forum: coriordan, crn, Delorre, Leviathan, mattcooke, petromyzon and 55 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:  
cron
Powered by phpBB® Forum Software © phpBB Limited