Crown Race Intercha...
 

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

[Closed] Crown Race Interchangeability - CC 40 & Hope?

6 Posts
6 Users
0 Reactions
231 Views
Posts: 791
Full Member
Topic starter
 

the hope crown race seems to fit under the cane creek 40 bearing okay without any play. Does anyone know if they will work together longer term? A 2012 STW thread seemed to think so but I thought I'd check incase the specs have changed.

I don't know way other manufacturers don't do split crown race


 
Posted : 01/02/2021 10:18 am
Posts: 1553
Free Member
 

I have done this a while back and it's still in use on the GF's bike.
I have also converted a few crown races to split using a dremel


 
Posted : 01/02/2021 10:35 am
Posts: 8527
Free Member
 

CC40 bearings are so bad with their own race, canny be any worse with a different one!


 
Posted : 01/02/2021 10:59 am
Posts: 0
Free Member
 

Depends what size your asking about 1 1/8 or 1.5, hopes 1.5 crown race is 45°, 1 1/8 is 36° so needs a bearing to match, if the race doesn't interfere with the cup due to different bearing height you should be good.


 
Posted : 01/02/2021 12:16 pm
Posts: 791
Full Member
Topic starter
 

Thanks everyone for comments. I have fitted it, it seems okay but the angled section of the hope race is longer.


 
Posted : 03/02/2021 9:58 am
Posts: 43345
Full Member
 

I have also converted a few crown races to split using a dremel

Or a junior hacksaw.


 
Posted : 03/02/2021 10:02 am
Posts: 3149
Full Member
 

If the angle is right then it will work but some crown races have a seal that interface with the lower bearing, this may or may not be an issue with your setup. You might just be compromising sealing slightly.


 
Posted : 03/02/2021 10:15 am

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