The cockpit will come courtesy of Zipp's Vuka Alumina base bar and clip-on extensions, which because the name suggests are aluminium in construction. As an alternative to the greater modern 1-piece foundation bar and stem that functions built-in mounting details for that risers and extensions, this system makes use of https://donovanppmal.bcbloggers.com/26490235/helping-the-others-realize-the-advantages-of-bicycle-chain