Chambre à air Specialized Turbo Talc PV 60mm 700x20-26c
19.99$
The least expensive way to ditch 40+ grams of rotating weight is with Specialized Turbo Talc Tubes. A patented, oversized 4.8cm valve base prevents tearing, while a partially threaded valve stem provides a clean interface with pumps.
Chambre à air Specialized Turbo Talc PV 60mm 700x20-26c
Product Details
Features
Packed in talc for easier installation
Lightest and most supple tube offering in the Specialized lineup, it's also been proven in rolling-resistance testing to reduce drag by as much as 13% per wheel.
4.8cm valve base prevents issues of valves tearing off
Smooth at the top for easier pump head insertion and reduced wear on pump internals
Thinner tube design saves approximately 40 grams of rotating weight (Thickness: 0.6mm)