STI Dirt Bike Tires and Wheels: Dirt Bike Tubes and Tire Tools

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  • STI Ultra Heavy Duty Motorcycle Tube

    STI Ultra Heavy Duty Motorcycle Tube

    Christopher E in NJ

    Couldn't get it on the bike.

    Unless you primarily ride over beds of nails and pools of lava, and have 17 friends who deadlift skyscrapers in their spare time who can help you get this tube shoved into your rim, it's never gonna happen. Super thick tube. Go with something lighter weight for dirt.

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  • STI Heavy Duty Motorcycle Tube

    STI Heavy Duty Motorcycle Tube

    Gene in OR

    Because they were pink

    I bought these for my wife's bike because she wanted pink grips. They are OK, but not real gripy, if you know what I am trying to say.

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  • STI Extreme Duty Motorcycle Tube

    STI Extreme Duty Motorcycle Tube

    AARON in WA

    No more pinch flats

    I had a flat on my bike due to a pinch flat. I put this extreme duty tube in and havent had an issue since. I will buy again.

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