Most Recent Reviews
RK 520 XSO RX-Ring ChainJohnR6 - New Jersey Set up rocks! "I bought the 520 rk chain and Vortex sprocket kit for my gen 1 r6. Did a 15 tooth front and a 50 tooth back. Great setup for me and great product. If you have the right tools and stands you can do this whole setup yourself."
RK 520 XSO RX-Ring ChainDave - Chicago, IL Great Chain! No complaints. "Great heavy duty Chain I have used RK for years. One of the best."
RK Dirt Bike Products for Sale
MotoSport.com offers 3 RK Dirt Bike products. A leader in our industry, we know you'll be satisfied with your RK item when you buy it from us.
We want to make your next ride, your best ride. RK products ship for free with orders over $79.
If you need some assistance, we can help. Just give one of our Gearheads a call at 1-888-676-8853 and they can help you find the best RK product for you.