Originally Posted by
Duragrouch
The 20 ball headset cage... I can see the balls are not close together, there would be a lot of airspace with the cage removed, so would take more balls.
So, can you show me 21 or more loose balls in a Record headset race?
N.B. I've tried it; it doesn't work.
And yes, the 11-ball x 1/4" retainers work in any bottom bracket that uses 9 x 1/4" retainers. I used to buy generic 11-ball retainers from BikeToolsEtc, but their web site seems to no longer work.
And no, Campagnolo wasn't the only company that used 11-ball retainers. Here's a Shimano Dura-Ace bottom bracket that came with them:
https://www.velobase.com/Pages/ViewC...119&AbsPos=131
And an Ofmega bottom bracket with 11-ball retainers:
https://www.velobase.com/Pages/ViewC...=119&AbsPos=89