Avanti Viper 5.0 Review
December 5, 2013
The Avanti Viper 5.0 tested with the Avanti Spine RDM mast. The lightest wave sail and possibly the strongest ever produced, coupled with the lightest RDM mast on the planet. It represents the latest in America's Cup sailing technology combined with the demands of the down the line wave sailing world. Check it out at www.Isthmussailboards.com or give us a call at 800-473-1153.