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

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 Dirt Bike Sprockets Reviews – You could win up to $500 for reviewing products!

  • Renthal Rear Sprocket

    Renthal Rear Sprocket

    Lori in PA

    Awesome

    Renthal sprockets are the best sprockets i have found great buy

    Read All Reviews
  • Renthal Front Sprocket

    Renthal Front Sprocket

    TYLER in SC

    Horrible sproket

    This sproket is in worse shape than the one i replaced and this one i have only had for 2 months. It had broken teeth on it after 6 races and the primary drive steel sprokets mite be a a little bit heavier but work very well unlike this renthal sproket i highly suggest using a Primary Drive steel sproket very durable and long lasting unlike this renthal sproket very unhappy with this product!

    Read All Reviews
  • Renthal TwinRing Rear Sprocket

    Renthal TwinRing Rear Sprocket

    DOUGLAS in CA

    Cool sprocket!

    Nicely engineered. I will let you know how well it lasts.

    Read All Reviews
  • JT Front Sprocket

    JT Front Sprocket

    Daniel in NM

    It's a sprocket.

    Fit was perfect. Finish was plain, but complete and unmarred. In 5k miles, it has shown no signs of wear in my constantly gritty desert environment. More durable than my OEM sprocket. Less pretty than my OEM sprocket.

    Read All Reviews
  • RMA Front Sprocket, Lightened

    RMA Front Sprocket, Lightened

    Drew in WA

    Long lasting, fits perfect

    Put one of these on my KTM 620exc (a bike that makes lots of torque and can chew up a set of sprockets and chain in a short amount of time). This was the longest lasting front sprocket I've had on that bike. Very good quality and fit was perfect. Price is very fair for the quality of this one; I'd buy it again and again.

    Read All Reviews
  • Supersprox Rear Steel Sprocket

    Supersprox Rear Steel Sprocket

    Kevin in ID

    Excellent

    havn't had it on too long but I went up to a 52 tooth and I love the low end power it gives me for the woods...

    Read All Reviews
Frequent Buyer ProgramParts Finder