Continental Tube 700 x 32-47 Presta Valve 60mm - World Class Bikes
Continental Ride Tour - 28 Inch 28 x 1 3/8 - (37mm x 635 ISO) [0101163] at BikeTiresDirect
Continental Race 28 700 x 32-47c Bike Inner Tubes - Presta 42mm Long Valve (Set 5055924435334 | eBay
Continental Tour 28 all Bicycle Inner Tube - Presta (42mm) - 700x32-47
Amazon.com : Continental Tour 28 Tube, 700c x 32-47, Schrader Valve, 40mm. ( 28" x 1.5-1.75") or (28" x 1-1/2-1-3/4) Conti Tour 28 Bicycle Tubes & Value Added Tire Levers. (2 Tubes &
Continental Tour 28 Wide Hermetic Plus D40 Tube | BIKE24