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	210000005718
700c x 35 – 45	04718905969730	87554	210000002177
16 x 1.75 – 2.10	04718905969143	87547	210000006160
20 x 1.50 – 1.75	04718905969198	87548
20 x 1.75 – 2.12	04718905969235	87549	210000002201
26 x 1.50 – 1.75	04718905969334	87551	210000002179
26 x 1.90 – 2.35	04718905969457	87552	210000002185
27.5 x 2.10 – 2.40	04718905901389	87587	210000016426
700c x 28 – 32	04718905969709	87553	210000002199