Wheel Master Velocity Chukker Wheel Set - 700c x 35, 9-Speed, 36H, QR, Silver NMSW Rims: Velocity Chukker, 700c x 35, 36H, double wall, non-machined sidewall, silver Hubs: Shimano M590, 9-speed, quick release, silver Spokes: 2.0, stainless steel