Classic appeal, modern performance. The Retro Series are as at home on your modern classic as they are on your retro rebuild Retro wheels are a modern representation of the rims used throughout Europe in the 1970s and 80s. Classic looks, with modern standards and manufacturing processes make the Retro wheel fast and reliable Built around stunning RO hubs featuring Halo's smooth 6Drive system, sealed bearings and a medium high spoke flange Built with double butted spokes and brass spoke nipples