Schwalbe SV20E Aerothan Race Tube (700 x 23-28mm) BX PSI This replaceable hanger fits all

This replaceable hanger fits all PARLEE Z5 (Z5

but more importantly

Available in 40

255g (25mm)

Schwalbe SV20E Aerothan Race Tube (700 x 23-28mm) BX PSI This replaceable hanger fits allAerothan is a material that completely redefines bicycle tubes: extremely light, with maximum puncture protection and designed for minimum rolling resistance. For road riding with tubes, the Aerothan tube is the first choice. It offers low rolling resistance with dynamic, smooth riding characteristics. Compared to butyl tubes, a total weight reduction of 100 g may be achieved for the entire bike. Aerothan Tube Race offers not only reliable puncture