Easy to use and compatible with Presta and Schrader valves, the Twin graph is an intuitive gauge which allows an efficient measure of your tyre's pressure. Universal valve Compatible with Schrader and Presta valves. Compact and light Only 37 g. Practice: Road / Triathlon Weight: 37 g Connection: Presta / Schrader Pressure: Pression Dimensions: 100 x 45 mm Precision: 0,15 bar / 2 psi Can Whatsapp/Call . https://wa.me/60126960321 Vince . https://wa.me/60126105929 Shop . office 03-8060 8967 Operation Hour Monday to Saturday (10.30AM TO 7PM) Sunday Close ----------------------------------------------- (SANTA CRUZ) VK CYCLES PUCHONG Map - https://goo.gl/maps/8y79tAyzkEE2 (LOCATION) No 39, Jalan BP 7/2 , Bandar Bukit Puchong, 47100, Selangor , Puchong Facebook - https://www.facebook.com/SpecialistRepairBicycles/ Instagram - VK CYCLES buy on shopee: VK CYCLES PUCHONG https://shopee.com.my/product/78112047/21116262131/ buy on Lazada: VK CYCLES PUCHONG https://www.lazada.com.my/schwalbe-one-tubeless-tire-28-622-700x28c-perf-raceguard-microskin-tle-addix-classic-skin-i2897702768-s14020294893.html