The Tufo S33 Pro is the everyday training tire of the Tufo line. It's inexpensive, yet it still has many of the same features of the racing models. This tire is sure to impress you with its superior ride quality. Size 700x21. Weight 260g. Inflates to 175 psi. ISO (ETRTO) Size: 21-622 Max Pressure: 175 psi Weight: 260 grams Applications: Road Racing, Performance Road Riding
