Details

Giant's thorn tubes use thicker rubber to prevent some flats and punctures.

Part Numbers

Option	UPC	MPN	Store SKU
12.5 x 1.75 – 2.25	04718905969136	87546	210000017872
16 x 1.75 – 2.10	04718905969143	87547	210000005824
20 x 1.75 – 2.12	04718905969235	87549	210000007821
26 x 1.90 – 2.35	04718905969457	87552	210000022122
700c x 35 – 45	04718905969730	87554	210000022317