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SprocketsSprockets

Sprockets from Rocky Mountain ATV/MC

Sprockets that are available in aluminum and steel. Find a wide selection of sprockets by Renthal, Primary Drive and more.

Latest Dual Sport Sprockets Reviews – You could win up to $500 for reviewing products!

  • Primary Drive Rear Aluminum Sprocket

    Primary Drive Rear Aluminum Sprocket

    Dave in PA

    Surprisingly high quality

    Okay so here's the thing, I have a street legal KTM and it's tough to find a rear sprocket that gives me top end but still has juice through the woods. I'm running a 45 tooth and that fits the bill for my riding style. Honestly though, I'm worried that the aluminum construction won't last as long (duh) as a steel sprocket but I couldn't find a 45 in steel that fit my bike. For the price though, I won't be heartbroken if I go through a sprocket a season.

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  • Primary Drive Front Sprocket

    Primary Drive Front Sprocket

    Shannon in NV

    Great product

    Great for its price

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  • Primary Drive Rear Steel Sprocket

    Primary Drive Rear Steel Sprocket

    Richard in PA

    Great product

    Been running for a while now and shows no sign of wear. Great quality sprocket and a great deal.

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  • Sunstar Works Z Rear Sprocket

    Sunstar Works Z Rear Sprocket

    Rocky in New Jersey

    Sunstar Z

    I have 124 hours on this sprocket it is still not worn out, slightly heavier than aluminum. Because the Z sprocket is thinner than conventional sprockets I had some concern about chain wear, that was not a issue at all. Excellent sprocket.

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  • Dirt Tricks Countershaft Dome Spring Washer

    Dirt Tricks Countershaft Dome Spring Washer

    JIM in TX

    Much better than stock

    The stock washer flattens out and lets oil leak at the countershaft spline. the Dirt Tricks model keeps the tension applied and therefore does not leak. A bit expensive, but worth the money in my opinion.

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  • Motion Pro Rear Sprocket Bolt and Nut Fastening Kit

    Motion Pro Rear Sprocket Bolt and Nut Fastening Kit

    Lee in OR

    They're bolts

    They do exactly what bolts do. the locktite already on the threads is a nice bonus though.

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