The cockpit comes courtesy of Zipp's Vuka Alumina base bar and clip-on extensions, which given that the name indicates are aluminium in construction. As opposed to the more fashionable one-piece base bar and stem that features integrated mounting factors for your risers and extensions, This technique uses a standard stem https://cervelobikestriathlon80133.therainblog.com/26358583/a-secret-weapon-for-bicycle-stores