Lightweight inner tube for additional weight saving. The Turbo road tube, with new patent-pending ...Lightweight inner tube for additional weight saving. The Turbo road tube, with new patent-pending valve and valve base, is proven in rolling resistance testing to reduce drag by as much as 13% per wheel. The Specialized Turbo Ultra Light Long Valve Tube comes pre-talc'd. A sprinkling of talc makes the tube easier to fit and decreases the risk of the tube getting trapped under the tyre bead. Presta valve. Approximate weight: 76g. Size: 700X20/26C 48MM, 700X20/26C 60MM, 700X20/26C 80MM, 700X28/42C 60MM. The Turbo Ultralight road tube with new patent-pending valve and valve base is proven in rolling resistance testing to reduce drag by as much as 13% per wheel. Talc in the pack for a better ride and fewer flats. Large 4.8cm base prevents wear and tear on the rim-to-valve interface. Threading only at bottom half of valve stem allows secure fit to rim. Presta Valve only. Smooth at the top for easier pump head insertion. Thinner tube than our standard tube saves 40 grams of rotating weight. 0.6mm thick.
Lightweight inner tube for additional weight saving. The Turbo road tube, with new patent-pending valve and valve base, is proven in rolling resistance testing to reduce drag by as much as 13% per wheel. The Specialized Turbo Ultra Light Long Valve Tube comes pre-talc'd. A sprinkling of talc makes the tube easier to fit and decreases the risk of the tube getting trapped under the tyre bead. Presta valve. Approximate weight: 76g. Size: 700X20/26C 48MM, 700X20/26C 60MM, 700X20/26C 80MM, 700X28/42C 60MM. The Turbo Ultralight road tube with new patent-pending valve and valve base is proven in rolling resistance testing to reduce drag by as much as 13% per wheel. Talc in the pack for a better ride and fewer flats. Large 4.8cm base prevents wear and tear on the rim-to-valve interface. Threading only at bottom half of valve stem allows secure fit to rim. Presta Valve only. Smooth at the top for easier pump head insertion. Thinner tube than our standard tube saves 40 grams of rotating weight. 0.6mm thick.