STI Dirt Bike

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

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  • STI Extreme Duty Motorcycle Tube

    STI Extreme Duty Motorcycle Tube

    Sim in WY

    High quality tube and at a good price! Similar tubes in other brands are twice as much money.

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  • STI Ultra Heavy Duty Motorcycle Tube

    STI Ultra Heavy Duty Motorcycle Tube

    GERALD in AZ

    Tube split in half!

    Used the STI Ultra HD tubes two weekends in a row. Installed new tubes into new tires. The first weekend, rode for an hour and the tube split clean in half at a seam in the rubber. Ruined the new tire. The next weekend, mounted a new tube, and another new tire. Twenty minutes in, the tube split again at the seam in the rubber. Was running 12 psi both times. Manufacturing defect?

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  • STI Heavy Duty Motorcycle Tube

    STI Heavy Duty Motorcycle Tube

    Mitchell in ID

    I bought a tube from my local store and it was 14 bucks. As has happened to almost anyone who has changed a tire, I pinched that one on installation. So I went with this Rocky Mountain one just to see. Even though shipping is 7 bucks the product was much nicer material than the other tube I had. No pinch flat this time and I am confident that this tube will last many years.

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  • STI Sand Wedge Paddle Tire

    STI Sand Wedge Paddle Tire

    Gary in UT

    I love this paddle tire.

    This is one of my favorite paddle tires I have used. It has enough traction but not to much. I hate when the front tire is always trying to lift, either climbing a hill or off a jump. It does look sick when you hit the back break too. It can get a little squirley at high speed if your weight isn't right. I have it paired with a tusk back wheel.

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