CatEye query

[mr_hippo]

I have just bought a CatEye Enduro 8 to replace my Astrale 8. The Enduro fits the Astrale mount and seems to work OK, should I keep this set up or remove the Astrale mount and replace it with the Enduro one? The only difference that I can see is that the Astrale mount has a cadence sensor but seems to be the same dimensions.

 

[HLaB]

If it works I'd just leave it and keep the new mount as a spare.