WTB Presta Inner Mtb Tube|27.5 x 2.8 Presta 48mm|27.5 x 1.9 /2.35 Presta 48mm|29 x 1.9/2.35 Presta 48mm|700 x 38/45c Presta 48mm

The humble inner tube can often go overlooked, that is until you are stuck at the side of the trail with a hole in your tube and no spare to fix it.WTB was founded in Marin County, California in 1982, fuelled by the need to create durable and reliable moun