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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!

  • Vortex Rear Steel Sprocket

    Vortex Rear Steel Sprocket

    Terrick in MS

    Steel Sprockets FTW

    I've only had this sprocket installed for a few days but It still looks like it did day one.. I will probably never buy an aluminum sprocket again..

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  • Bolt Hub-Savers Double Locked Sprocket Fastening Kit

    Bolt Hub-Savers Double Locked Sprocket Fastening Kit

    Terrick in MS

    Excellent Replacement

    I stripped the nuts on the rear of the stock bolts so I replaced them with these and these nuts are excellent.. They do their job.. The finish was actually better than expected too.. The paint didn't come off when I installed my sprocket..

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  • 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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