Amazon MarketplaceSchwalbe 28" Inner Tube Leak test Maximum air pressure stability. Valve: DV17 for inner tubes 19, DV17/AV17, 19/SV15 and 17/DV17 extra long. Weight:150g
Schwalbe 28" Inner Tube Leak test Maximum air pressure stability. Valve: DV17 for inner tubes 19, DV17/AV17, 19/SV15 and 17/DV17 extra long. Weight:150g