Tube SV17 Presta; 700 x 28-45C (28 to 40 - 622) (32 to 40 - 635) (27" x 1.50) 150g Workshop Pack - 50 unpackaged tubes per pack Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Tube SV17 Presta; 700 x 28-45C (28 to 40 - 622) (32 to 40 - 635) (27" x 1.50) 150g Workshop Pack - 50 unpackaged tubes per pack Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...