Adoubletap, do as you wish... I have built about 100 Open PRO and they are all 601-602. I was once caught thinking the Chrina was 603 as mistakenly reported on some sites, but it is 607, as measured by me and as it even says on the sticker. Spokes turned out to be too short.
If you have a different experience, then get a Chrina. I was able to get them from Halfords, but they no longer stock them. Would not know where to get one, unless buying online
Adoubletap, do as you wish... I have built about 100 Open PRO and they are all 601-602. I was once caught thinking the Chrina was 603 as mistakenly reported on some sites, but it is 607, as measured by me and as it even says on the sticker. Spokes turned out to be too short.
If you have a different experience, then get a Chrina. I was able to get them from Halfords, but they no longer stock them. Would not know where to get one, unless buying online