VELMAX 2x 26 x 4.0 Inner Tubes 48mm Schrader Valve MTB Mountain Fat Bike (PAIR)
VELMAX 20 x 1.75 1.95 2.0 2.10 2.125 Inner Tube 48mm Presta Valve BMX Bike. VELMAX tubes has passed all relevant CE and ISO certificates. Full after-sale support and manufacturer warranty. 48mm Schrader Valve, AV, Car Type Valve.