Groovey rims

[Mike Muz]

Hi folks,

could anyone here tell me the idea of these?

IMG_1080 by Mike Murray, on Flickr

Are they wear indicators?

Thanks,

Mike

 

[Gerard]

Mike

I think they were an attempt at wear indicators.

 

[Mike Muz]

Re:

Cheers Gerard

That's what I was hoping!

 

[hoover8ron]

An Attempt at wear indicators yes, but, more importantly, also a way to help disperse water/fluid from the braking surface to give better grip between pad and rim.

 

[jimo746]

Re:

It's just a wear indicator.

 

[Silvergoat]

Re:

https://tech.mavic.com/tech-mavic/techn ... /2_119.pdf