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Explore all that Austin has to offer in the best way possible--by bike! Whether you want to casually tour around town, get technical on the trails in one of Austin's parks, or go for a long ride out to Lockhart for some BBQ, we have the right ride to enhance the perfect day.
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The Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability
ISO Diameter: 540 / wheelchairISO Width (mm): 25 mmLabeled Size: 24 x 1Tube Compound: ButylValve: PrestaValve Core: RemovableValve Length: Short 32-40mmValve Shaft: ThreadedWeight: 83g
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Every product on our website is available for in-store pick-up at any of our five Austin Area locations.