STI Dirt Bike

STI Dirt Bike Tires and Wheels: Dirt Bike Tires

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

    Matthew in NC

    Thick tubes

    Very thick tube. My rear came with a 1mm nick in it from the factory. They are relatively difficult to install due to the thickness. If they hold up well, they will be great.

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  • STI Heavy Duty Motorcycle Tube

    STI Heavy Duty Motorcycle Tube

    Tracey in MS

    No more heavy duty than any others

    This is the only tube I have ever pinched and ruined while trying to install.

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  • STI Extreme Duty Motorcycle Tube

    STI Extreme Duty Motorcycle Tube

    SCOTT in PA

    Good Tube

    Nice tube. Provides me with a little piece of mind over the thin stock tube. Also like that the valve cap doubles as a core removal tool.

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  • STI Tech 2 PRO Intermediate Terrain Tire

    STI Tech 2 PRO Intermediate Terrain Tire

    A Michael in UT

    9 Lives

    I got 650 miles out of the last one I had on the rear of my Husqvarna 300 TE. The bike is much faster than stock and shreds tires with ease. I ride in the St. George area that is rocky and nasty, very hard on tires. These have very good traction on any surface and still hook up even when worn down. I will keep running these as long as they are available.

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