03/01/21 at 8:38am
(Moderator: Enoch)
‹ Previous Topic | Next Topic ›
Page Index Toggle Pages: 1 Print
Normal Topic 2 x 10 to 1x11 (Read 236 times)
Sjlandry
Newbie
*
Offline


Work Ride Tarheel Trailblazers

Posts: 2
Joined: 11/12/15
2 x 10 to 1x11
03/28/17 at 3:34pm
Print Post  
Looking to upgrade from a 2x10 setup to a 1x11. Currently have a SRAM PG1030 cassette (11-36 teeth) and SRAM  S-1250 crank.
Looking to go with a SRAM  PG-1130 (11-42) and a race face narrow wide 32 tooth. Can anyone tell me if I can just remove and replace the cassette or is anything required to go from a 10 speed to 11? 
Also will I need new/different bolts to attach the race face to my crank?
(Also replacing the rear derailleur with SRAM NX 11 speed with new chain and shifter)   
Thanks in advance for your help!
  
(You need to Login or Register to view media files and links) (Attachment deleted)
Back to top
 
IP Logged
 
Yellowduck
Big Ring
*****
Offline


Work Ride Tarheel Trailblazers

Posts: 1535
Location: Concord
Joined: 04/28/10
Re: 2 x 10 to 1x11
Reply #1 - 03/28/17 at 5:32pm
Print Post  
To go to a sram 11 speed you will have to have a 11 speed derailleur, a XD driver to use the cassette, and shifter.   You may need single speed or bmx chain ring bolts if the current ones got through both rings (can't remember if they do or not on a 2x)

You could do shimano 11 speed and not have to change the free hub on your wheel but you still need the derailleur and shifter.


  
(You need to Login or Register to view media files and links) (Attachment deleted)
"Riding skinny is too easy"
-MB
Back to top
Facebook  
IP Logged
 
Banjopickin
Big Ring
*****
Offline


Spinnin' knees & Hittin'
trees since '85

Posts: 1805
Location: Pisgah National Forest, USA
Joined: 08/01/11
Re: 2 x 10 to 1x11
Reply #2 - 03/28/17 at 7:23pm
Print Post  
Is there a reason you want to go 1x11 versus 1x10?

Its waaaay cheaper (and just as much range IMO) to go 1x10 with a 42-48t (even 50t) on the cassette.

No need to buy a new anything except the extra big cog... and maybe a new limit screw.

....But you will need pretty much 11 speed specific everything except crank assuming it can handle a single ring.
« Last Edit: 03/28/17 at 7:30pm by Banjopickin »  
(You need to Login or Register to view media files and links) (Attachment deleted)
Advocat wrote on 08/22/13 at 5:16pm:
...packin some Chub in the back of the pick-up.


(You need to Login or Register to view media files and links)
Back to top
 
IP Logged
 
BudLeach
Small Cog
***
Offline



Posts: 394
Location: Gastonia
Joined: 09/09/14
Re: 2 x 10 to 1x11
Reply #3 - 03/28/17 at 7:38pm
Print Post  
Yellowduck wrote on 03/28/17 at 5:32pm:
To go to a sram 11 speed you will have to have a 11 speed derailleur, a XD driver to use the cassette, and shifter.   You may need single speed or bmx chain ring bolts if the current ones got through both rings (can't remember if they do or not on a 2x)

You could do shimano 11 speed and not have to change the free hub on your wheel but you still need the derailleur and shifter.




I thought the same thing, but apparently SRAM now makes an 11-42 cassette (not 10-42) that uses a standard 8/9/10 speed driver body. The one the OP listed is "non-xD compatible". In truth, you could go budget SRAM or Shimano and get the same gear range. Just because your cranks are SRAM, there's no reason you cant go Shimano 11 speed. If your dead set on 11 speed, and don't prefer one or the other, I would say price out both and see what makes the most sense. 

May want to check out those wide range 10 speed Sunrace cassettes too.  

(You need to Login or Register to view media files and links)

« Last Edit: 03/28/17 at 7:39pm by BudLeach »  
(You need to Login or Register to view media files and links) (Attachment deleted)
Back to top
 
IP Logged
 
Yellowduck
Big Ring
*****
Offline


Work Ride Tarheel Trailblazers

Posts: 1535
Location: Concord
Joined: 04/28/10
Re: 2 x 10 to 1x11
Reply #4 - 03/28/17 at 8:08pm
Print Post  
I stand corrected.  For once sram copied shimano instead of the other way around.
  
(You need to Login or Register to view media files and links) (Attachment deleted)
"Riding skinny is too easy"
-MB
Back to top
Facebook  
IP Logged
 
Page Index Toggle Pages: 1
Print
‹ Previous Topic | Next Topic ›
 
  « Board Index ‹ Board Top  

Tarheel Trailblazers Message Board » Powered by YaBB 2.6.12!
YaBB Forum Software © 2000-2021. All Rights Reserved.