Tube, 20″ x 1-1/8″ (451×28) 32mm PRESTA Valve, Sunlite, Recumbent, Road, Triathalon, High pressure tube for high performance bikes.

Product Features

• 2 Tubes – 20 x 1-1/8 (ISO 451×28)
• 32mm PRESTA Valve (see images for sample valve types and lengths)
• 2 Tubes each in their own box.
• High pressure performance bikes, Recumbent, Road, Triathalon, or any tire with the same dimensions.
• Be sure the tire bead is seated evenly all around the rim by first adding a little air to the tire, checking the bead on both sides and if beaded properly continue filling air to the correct pressure as stated on the tire. For the health of your tire and tube always maintain the proper air pressure. See the side of your tire for minimum and maximum pressures.