Schwalbe SV13 Tube (26", 40mm Valve) Size:40mm Valve The Thomson Seatpost Collar has

The Thomson Seatpost Collar has several features that make it distinct

The tube and head of the Thomson seatpost are integral-machined from one piece of high strength 7000 series aluminum

2-piece Link & Swivel assembly (BEE0114)

Compatibility: SRAM eTap / eTap AXS electronic drivetrains

Fully CNC machined Beechwood box

Schwalbe SV13 Tube (26", 40mm Valve) Size:40mm Valve The Thomson Seatpost Collar hasSchwalbe standard tube for 26" bicycle tyres ERTO 40 to 62 559. Holds air for an above average length of time, due to butyl quality and uniform wall thickness. 40mm Presta Valve. Specifications Fits Tyre Sizes: 26" (Width 1. 5" to 2. 4") Valve Type: Presta Mfr Claimed Weight 190g