MOGO Parts Inner Tube (12.5-2.25/2.50/2.75); Straight Valve 

MOGO Parts Inner Tube (12.5-2.25/2.50/2.75); Straight Valve
$21.59
MOGO Parts Inner Tube 6" (4.10/4.00/3.50-6); Bent Valve 

MOGO Parts Inner Tube 6" (4.10/4.00/3.50-6); Bent Valve
$20.69