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Amazon.com : Vittoria Competition Latex Tube - Performance Bike Tire Tube - Lightweight Bicycle Inner Tubes for Racing (700x19/23) : Sports & Outdoors
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Amazon.com : SILCA Premium Latex Tube 700c + 40 mm Extender kit | Tire Width 24-30mm | Lightweight 42mm Long Black Aluminum Presta Valve Stem | Rims up to 65mm : Sports & Outdoors
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