After a recent accident, I need to rebuilding my deep 'V' (Dodici rims) with Gipiemme hubs (32H) that came with 182mm x 2.0 14g spokes and 25mm long alloy nipples. I have since purchased DT swiss 182mm x 2.0 spokes but they came with standard 12mm nipples that do not protrude out of the rim. Is this a problem, what are my options?
From what i understand here is what i need to do:
1) longer spokes to reach the 12mm nipples
2) get new 25mm nipples (though i dont know anyone that supplies this)
3) reuse the old nipples somehow
4)internal nipples? auto lock?
5)would 18mm external nipples work?
Any information would be great!