Velocity Dyad Rims – Machined Sidewall. Front Axle Spacing: 100 mm. Rear Axle Spacing: 130 mm. Rim Width: 24 mm. Rim Height: 22 mm. Front: 920 gm – with skewers and FSA rim tape. This comes from a collection of very high end bicycles, frames and parts. The collector’s taste was impeccable. This item is listed locally and on additional websites and we reserve the right to end this listing without notice.