Valve Extender 40mm

The Topeak Valve Extender Set (40 mm, Pair, Black) provides a professional solution for riders using deep-section rims or aero wheels. Machined from aircraft-grade aluminum alloy, these precision extenders lengthen two-piece Presta valves for easier inflation and pressure adjustments. Each extender weighs only 1.8 g and includes a durable aluminum valve tool for tightening or removing valve cores and extenders. For an improved air seal, wrap the threads with Teflon tape before installation. Compact, corrosion-resistant, and easy to carry, this set ensures reliable performance for both road and triathlon bikes. Durable CNC Construction: Machined from aircraft-grade aluminum alloy for superior strength, precision, and corrosion resistance. 40 mm Valve Extension: Extends two-piece Presta valve length to simplify inflation on deep rims, TT, and aero wheels. Included Valve Tool: Aluminum tool allows effortless tightening or removal of Presta valve cores and extenders. Improved Air Seal: Recommended to wrap threads with Teflon tape to ensure airtight inflation and prevent leaks. Lightweight & Compact: Each extender weighs just 1.8 g and measures 5 x; 0.6 cm - ideal for any cycling repair kit. Manufacturer Sku: TFV-06Todson Sku: 62002853