The included valve tool ensures they're easy to fit and completely air tight around the rim. The clog-free design means sealant won't restrict air flow over time. Compatible with tyre inserts and available in 3 sizes to match your rim depth.Includes a Presta valve core tool.Sold as a pair.Head: PrestaMaterial: AL CNCCompatibility: 40mm: Rim depth ≤35mm, 60mm: Rim depth 35-50mm, 80mm: Rim depth 50-70mmSize: 45mm: 1.3x1.3x7.4cm, 60mm: 1.3x1.3x8.8cm, 80mm: 1.3x1.3x10.8cmWeight: 45mm: 12.8g (1 pair), 60 mm: 13.8g (1 pair), 80mm: 15.8g (1 pair)
