The De Rosa PROTOS project merges “know how” with design, producing a true masterpiece with superior technical characteristics, a unique, responsive frame that also provide an increased level of comfort. The De Rosa Protos frame is made with an expert blend of 3 fibers, an 35% increased stiffness to weight value, with an innovative internal cabling system.
from decades of experience in the field of road bikes.
NGProBike online shop dedicated to all bicycle e cycling enthusiasts who are looking for quality, excellence and Quick purchase.
NGProBike is Official Dealer De Rosa
De Rosa official dealer
NgProbike.com Sagl Via Valdani, 1 - 6830 Chiasso Switzerland