The biggest upgrade you can make on a bike.
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Specialized Butcher T7 - Awesome $50 tire with one major flaw
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Specialized S-Works Stumpjumper EVO - Bike Build - It's time to build a big bike again
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Specialized Ground Control Mountain Bike Tire Review. Great Tire, Insane Price
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Did We Finally Find the World’s Steepest Street?
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Are These the Best Mountain Bike Tires You Can Buy? #mountainbike #tires #specializedbikes
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Continental Kryptotal Fr, Kryptotal Re, Xynotal // Almost Perfect!!
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