Spoke length question on a unlisted rim

[d8mok]

I have a pair of NOS Ambrosia CC22 rims which I’ll be matching with some NOS M737 hubs.

Need to know spoke length if anyone can help?

Front is 36h and rear is 32h

They don’t seem to be listed on the usual sites I’ve checked.

 

[kingoffootball]

The best bet is probably to measure the ERD yourself. There's plenty of guides on how to do it easily, for example with a couple of spokes and nipples.

 

[d8mok]

The best bet is probably to measure the ERD yourself. There's plenty of guides on how to do it easily, for example with a couple of spokes and nipples.

Yes I did consider but it’s a bit out of my comfort zone so was hoping someone may know. If nobody knows I’ll look into that.

 

[Bike Hoarder]

I've got some 36h mounted on STX hubs - presuming they are the same flange diameter as M737, I can measure and let you know? Can't help with the 32 though.

 

[d8mok]

I've got some 36h mounted on STX hubs - presuming they are the same flange diameter as M737, I can measure and let you know? Can't help with the 32 though.

Yes mate if you can. The 36h is the front one on mine

No rush at all as I’m waiting for the rear hub to turn up still.

 

[d8mok]

So my hubs arrived. Does 266mm and 268mm sound about right. That’s what an online calculator spat out with the measurements I’ve taken.

Where’s cheap for spokes/nipples ?

 

[kingoffootball]

So my hubs arrived. Does 266mm and 268mm sound about right. That’s what an online calculator spat out with the measurements I’ve taken.

Where’s cheap for spokes/nipples ?

View attachment 742056

That sounds about right. I'll be interested in the answers you get for the next part because I need some spokes too.