Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines

Please select make, model and year


Motorcycle Sprockets

If you need a new motorcycle sprocket, you’re in the right place. We’ve assembled a collection of sprockets for all types of bikes – cruisers, tourers, sport bikes and more. Of course, each sprocket is designed to fit a specific machine. To get started, all you have to do is utilize our Parts Finder by entering your bike’s make, model and year at the top of the page. We’ll identify all of the sprockets we carry that fit your motorcycle. It’s easy!

Sprockets come in a variety of sizes, styles and materials. When shopping for one, make sure you know whether you need from front or rear sprocket. This is easy to remember since they come in vastly different sizes from one another and literally sit in different locations on the bike. However, you should also be aware of how many teeth you need on each sprocket if you want to maintain the same gear ratio. If you want to make a few adjustments, gearing up (larger front sprocket or smaller rear sprocket) will grant you more speed, whereas gearing down (smaller front sprocket or larger rear sprocket) will boost your acceleration.

We carry motorcycle sprockets from major names that you recognize and trust, including JT, Renthal, Supersprox, Sunstar and others. Take a look at our selection now to see what we have available for your bike.

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

  • Primary Drive Rear Steel Sprocket

    Primary Drive Rear Steel Sprocket

    Bryan in MA


    Very nice product for the price happy with it

    Read All Reviews
  • JT Rear Steel Sprocket

    JT Rear Steel Sprocket

    STEVEN in AZ

    JT Rear Sprocket Black Steel for KLR650

    Wanted to change my gearing on my 2013 KLR650 so I purchased a 42 tooth JT rear sprocket and a 16 tooth primary sprocket. Happy with the fact that it reduced my RPM’s down to 3950 at 70 mph. The JT steel sprocket isn’t as light as the alloy ones but it should have a lifespan of two to three times longer over the alloy. Very happy with it for the quality, price and the black finish. Easy install! Thanks Rocky Mountain!!

    Read All Reviews
  • Pro X Grooved Ultralight Front Sprocket

    Pro X Grooved Ultralight Front Sprocket

    Bryan in MA

    Fit good lost a little bit of my 1st gear but way more snappier

    Read All Reviews
  • Primary Drive Front Sprocket

    Primary Drive Front Sprocket

    Tim in WA

    Good performer

    These sprockets are solid performers. They are quite durable.

    Read All Reviews
  • Primary Drive Steel Kit & Gold X-Ring Chain

    Primary Drive Steel Kit & Gold X-Ring Chain

    Joseph in NY

    Great quality and exact fit.

    I spent the extra $5 on the gold colored chain, definitely looks nice. We'll see how long the gold lasts in the dirt. Everything fit great, I didn't need to shorten the chain at all. I wasn't looking for top of the line, but I have no fear that this combo will last quite a while.

    Read All Reviews
  • Renthal Front Sprocket

    Renthal Front Sprocket

    Richard in ID

    Very high quality bike part.

    A very great product. Its fit in my 2015 ktm 450 sxf factory edition perfect.

    Read All Reviews
RM Cash ProgramParts Finder