Built the rear wheel for Nomu Lab Wheel No. 5 with a PowerTap hub October 30, 2018 Another day with wheels (you know the drill).I built the rear wheel for Nomu Lab Wheel No. 5 with a PowerTap hub.G3 hub, 24-hole, semi-comp 4x6 lacing pattern.I'll do the wiring later. Related Products on Amazon 🛒 Road Bike Wheelsets * Amazon affiliate links — prices may vary