Converting 2*10 SLX...
 

  You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more

[Closed] Converting 2*10 SLX cranks to 1*11 speed?

9 Posts
7 Users
0 Reactions
53 Views
Posts: 2306
Free Member
Topic starter
 

Possible?

My new bike has come with SLX 2*10 but I'd like to change to 1*11 speed. I can get shifter, mech, cassette and chain for £150 but can't see the advantage in getting new 11 speed cranks for £130+ if I can fit an 11 speed chainring to my SLX?

Thanks 🙂


 
Posted : 16/07/2016 2:24 pm
Posts: 17
Free Member
 

No real point in swapping cranks, just pop a narrow wide on them


 
Posted : 16/07/2016 2:25 pm
Posts: 7121
Free Member
 

Code 33E gets 33% off chainrings at superstar..


 
Posted : 16/07/2016 2:27 pm
Posts: 40225
Free Member
 

A 30t ring gives a nice chainline for 1x11 with SLX 2x cranks.


 
Posted : 16/07/2016 2:29 pm
Posts: 2306
Free Member
Topic starter
 

I'm soooo out of touch - what's a narrow wide?

Would my chain line alter if I did this? Will any 11 speed single ring go straight onto the cranks?

Ta


 
Posted : 16/07/2016 2:51 pm
Posts: 17
Free Member
 

Narrow wide rings are 9/10/11sp compatible, the shaped teeth hold the chain on better. You need the right bcd for your cranks, 104 from memory. You need to pick the size you want for you and your riding and the rear ratio you have.


 
Posted : 16/07/2016 2:54 pm
Posts: 40225
Free Member
 

If you are low to normal fitness, get one of these in 30t...
http://www.superstarcomponents.com/en/i-o-chainring-narrow-wide-style.htm

Use code 33S for 33% off today.


 
Posted : 16/07/2016 2:56 pm
Posts: 2821
Free Member
 

^^^^

...made me laugh anyway. Good old STW.


 
Posted : 16/07/2016 3:10 pm
Posts: 9069
Free Member
 

If you are Chris Hoy, get a 32T n/w chainring, or 33t oval. If you aren't Superman, get a 28T 64 BCD (inner chainring) n/w. 😉


 
Posted : 16/07/2016 3:32 pm
Posts: 21
Free Member
 

Just changed mine to 1*11 using slx cranks. Removed large ring and replaced it with a 32t narrow wide. I left the granny ring on. Works really well


 
Posted : 16/07/2016 6:53 pm

6 DAYS LEFT
We are currently at 95% of our target!