Hubs: Shimano RS400 (FKA Tiagra) 8/9/10/11-speed** cassette type. Silver.
Rims: Velocity Dyad. Silver.
Spokes: 36 DT Swiss 2.0/1.8mm Double-butted, stainless steel.
Rear Hub Spacing: 130 mm Standard road.
Recommended Tire Width: 28mm and up.
Recommended rim tape: 16mm width
Will accept any Shimano-type cassette made in the last 15 years, 7-speed, 8-speed, 9-speed, 10-speed or 11-Speed.
** A thin spacer is included to install an 8 - 10 speed cassette.
(7-speed requires an additional 4.5 mm spacer to fill in the gap.)
QR Skewers included.