Stan’s NoTubes Alloy Valves Presta Black

Stan’s NoTubes’ lightweight aluminum valve stems are half the weight of their standard brass valves, weighing only 8 g, 9 g or 10 g per valve respectively for the 35 mm, 44 mm and 55 mm models. Secure round base is compatible with most tubeless rims and a perfect fit for all Stanu2019s BST and BST-R rims.Features: Sold as a pair. Removable valve core makes adding sealant easy. Fits up to 8 mm valve hole. Valve type: Presta. Color: black.Fitment: 35 mm valve length: designed for rims with a depth of less than 20 mm. 44 mm valve length: designed for rims with a depth between 15 mm and 28 mm. 55 mm valve length: designed for rims with a depth between 28 mm and 40 mm. 80 mm valve length: designed for rims with a depth between 40 mm and 62 mm. 100 mm valve length: designed for rims with a depth between 60 mm and 82 mm.References: AS0149: Alloy Valves, Presta 35mm, Black. AS0150: Alloy Valves, Presta 44mm, Black. AS0151: Alloy Valves, Presta 55mm, Black. AS0189: Alloy Valves, Presta 80mm, Black. AS0190: Alloy Valves, Presta 100mm, Black.