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Chain and Sprocket KitsChain and Sprocket Kits

Chain and Sprocket Kits from Rocky Mountain ATV/MC

Sprocket Kits that come with sprockets and chain in one convenient kit.

Latest Dual Sport Chain and Sprocket Kits Reviews – You could win up to $500 for reviewing products!

  • Primary Drive Steel Kit & 428 C Chain

    Primary Drive Steel Kit & 428 C Chain

    Colin in Alberta

    Sprockets good, chain bad

    Sprockets are holding up fine, but the chain is stretched to the limit and it hasn't made an entire season yet. If you're questioning how its been ridden, by a girl is the answer. It was a quick fix but I was hoping for a little more life from the chain.

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  • Primary Drive Alloy Kit & O-Ring Chain

    Primary Drive Alloy Kit & O-Ring Chain

    Jim in AZ

    Quality product

    You will not be disappointed - great function, long life, and affordable with fast shipping - what more do you want??

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  • Primary Drive Alloy Kit & Gold X-Ring Chain

    Primary Drive Alloy Kit & Gold X-Ring Chain

    Scott in CA

    Doyour chain hang low?

    Durable chain at a great price. Why pay more for for some fancy name when Primary Drive will do the job just as well for less $. Who could tell anyway? Once it's covered with lube and dirt there is no way to tell the difference. Save your money and buy this chain.

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  • Primary Drive Steel Kit & Gold X-Ring Chain

    Primary Drive Steel Kit & Gold X-Ring Chain

    Chris in MI

    Great Quality

    I have had for a year now and no signs of wear. Would buy again.

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  • Primary Drive Steel Kit & O-Ring Chain

    Primary Drive Steel Kit & O-Ring Chain

    Matt in CO

    Good Kit

    I haven't used it for too long, but everything looks solid

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  • Primary Drive Steel Kit & 420 MC Chain

    Primary Drive Steel Kit & 420 MC Chain

    jon in AZ

    I had fitment issues

    Comments On Mar 16, 2014: Only reason it's not a 5 is I had to order a 48t rear sprocket to make it work. I ordered the kit and with 14-50 the chain was too tight not allowing the guide to have the bottom bolt. I emailed RM and they sent me a longer chain no questions asked. This caused it to be too loose at the end of adjustment. I then ordered a 48t rear and the original chain works good. So if ordering the kit......get a 48t rear.

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