Specialized Airlock PV 700 x 20-28c Tube image – The crate – made

– The crate – made of plastic – is sturdy and is supplied without mounting accessories

Single layer Clarino® palm with strategically placed perforations

The CS-R7100 cassette that brings versatility to any rider on the road

The SRAM GX Eagle T-Type AXS Transmission Rear Derailleur Battery Clip is a crucial component designed to secure the battery to the rear derailleur of the GX Eagle T-Type AXS system

Top Cap Bolt and Stem Spacers are the perfect finishing kit

Specialized Airlock PV 700 x 20-28c Tube image – The crate – madeWe're not afraid to say itour Airlock Presta Valve Tubes are the best performing, self sealing bicycle tubes available. That's because they feature our powerful Airlock sealant that coats the tube for permanent protection against punctures. Not only this, but the sealant is designed to work continuously in order to prevent slow leaks from occurring, so erring complete catastrophe, you won't have to worry about flatting when you're riding over debris.