It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About RK 520 Aluminum Quick Acceleration Chain/Sprocket Kits

RK 520 Aluminum Quick Acceleration Chain/Sprocket Kits

  • RKs 520 aluminum kits combine the enhanced performance of race gearing and lightweight rear sprockets to reduce rotating mass. Experience quicker starts and quickest to your bikes red line in every gear without sacrificing normal ride and handling.
  • Kits feature RKs premium, lightweight RX- or XW-ring sealed racing chain in gold finish
  • Includes a premium Driven 7075 T6511 lightweight aluminum black hard-anodized rear sprocket paired with Driven C45 steel case-hardened and quenched front sprockets.

Warning:  California Proposition 65

Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.