Pack of 2 Topeak Presta Valve Extender 90mm Black Frame Size_Medium fast gear shifts and increased

fast gear shifts and increased drivetrain efficiency

guarantees reliable power transfer and compatibility across your mountain bike setup

these versatile slings are suitable for dynamic climbing scenarios

making them ideal for both outdoor gear and vehicle decoration

Pack of 2 Topeak Presta Valve Extender 90mm Black Frame Size_Medium fast gear shifts and increasedValue bundle includes a 2 pack quantity of the Topeak Valve Extender Valve Extender. Provides access for Presta valves on deep section rims. * Please note that this Valve Extender is roughly 55mm and when added to a standard Presta Valve stem it will work for 90 60mm deep wheels * Able to loosen and retighten Presta valve for better inflation and keeping valve sealed when done