[mtbmesa]

Hope pro evo 2 conversion 142mm caps - need O rings? My kit with the two caps did not come with O rings. I see that the QR's I'm replacing DO have O rings but the channel they are in appears to be deeper than the channels in the 142mm caps. I can't get the O ring from the QR caps to fit the channel in the 142mm cap. Is the O ring needed here when I pop in the 142mm caps? Is that why O rings were not included?

 

[mtbmesa]

Yes they need O rings, lol. Off hand, anyone know what size I should look for before I start breaking open all the O ring packages at Home Depot?

 

[rufus]

That seems odd that they didn't come with them. You sure they aren't there, just inside the wide section of the cap? The QR caps have the o-ring on the outside, the 142's are inside the cap.

 

[mtbmesa]

Mine don't have the metal outer band but no, o rings didn't come with the caps. https://ficdn.mtbr.com/images/attach/jpg.gif