Details

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

Part Numbers

Option	UPC	MPN	Store SKU
16 x 1.75 – 2.10	04718905969143	87547
20 x 1.50 – 1.75	04718905969198	87548
20 x 1.75 – 2.12	04718905969235	87549	210000020565
26 x 1.50 – 1.75	04718905969334	87551
700c x 28 – 32	04718905969709	87553