[jesreson]

I've noticed on a lot of the '21 models, the headsets are listed as:

FSA Orbit NO.57B | 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower

For example, the Blizzard frame has this headset, but also lists the frame as having a "Zero Stack Tapered Headtube"

Is this just a standard ZS 44 / ZS 56 interface? I have a few Cane Creek's laying around the garage and this Orbit No.57B is pretty crispy out of the box.

Thanks for your help!

 

[RMB-PM]

Yes, no change in standard, just added some more detail in case anyone needs to replace their bearings.

 

[jesreson]

Thank you! Appreciate the service!