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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 Front Sprocket

    Primary Drive Front Sprocket

    Matthew in PA

    Great sprocket

    They last for a long time and cost so little. I don't know how you could go wrong.

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  • Primary Drive Rear Steel Sprocket

    Primary Drive Rear Steel Sprocket

    Matthew in PA

    Great heavy duty sprocket

    Great sprocket for the price. Little on the heavy side, but last forever. Can't go wrong on the track or in the woods.

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  • Pro X Aluminum Rear Sprocket

    Pro X Aluminum Rear Sprocket

    Jon in FL

    Needed a cost effective replacement

    Just purchased a 2017 CRF450R with a 51T rear sprocket on it. It also needed a new chain. Went with this stock 49T tooth count rear sprocket and loved the black look from this item. Fit perfectly. At this price point, even if it wears a little more quickly, I will replace it again. Great product!!!

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  • Husqvarna 2K Rear Sprocket

    Husqvarna 2K Rear Sprocket

    DANIEL in CA


    Nice sprocket good price. Mounted perfect and steel outer will outlast aluminum.

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  • Renthal Front Sprocket

    Renthal Front Sprocket

    Zack in NC

    Renthal and Supersprox (the best sprockets money ca...

    I use Renthal brand sprockets on the front of my 01 KLX300R and my 06 KTM200XC. I have never had any problem with Renthal products. Supersprox for the rear. I once ordered a cheap Chinese front sprocket for my KLX and broke a tooth off due to a small pebble finding its way between the chain and sprocket. Never buy inferior sprockets. Spend the extra money and get what you pay for. I have had the same front Renthal sprocket on my KLX for over two years and the same goes for my Supersprox rear. Believe it or not but the Supersprox rear does not show any real signs of wear at all. I am very happy with both companies and would recommend anything from either of them.

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  • Renthal Rear Sprocket

    Renthal Rear Sprocket

    Trenton in PA

    Perfect fit looks good

    This sprocket bolted right on and looks great. After the first season using it, it is still in good shape. As light as it is though I don’t know how long it will hold up with off road punishment.

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