Rixin TPU Tube Patch Kit

the zero tube is an ultra-lightweight tube that is about 1/3 of the weight of a regular tube. the tpu (thermoplastic polyurethane) material allows for lightweight construction that can make a huge difference in the feel of your bike. 38mm long schrader valve.

20" x 2.125"-2.5" weight=58g/2.05oz

29" x 2.125"-2.5" weight=86g/3.03oz