Details

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

Part Numbers

Option	UPC	MPN	Store SKU
20 x 1.50 – 1.75	04718905969198	87548
26 x 1.50 – 1.75	04718905969334	87551
27.5 x 2.10 – 2.40	04718905901389	87587	210000002892
700c x 28 – 32	04718905969709	87553