Mark’s Shimano 600 + Mavic Open Pro wheelset

Rim: Mavic Open Pro Silver 36 hole front and rear
Hub: Shimano 600 6400 hubs (36h front and 36h rear)
Spokes: DT Champion and Sapim Leader, 294mm front; 290mm + 292mm rear
Nipples:  12mm brass DT nipples
Pattern: 3-cross