20,000 MILE WARRANTY KIT (RED LABEL)
This high mileage performance kit features hardened steel sprockets with matched OE gearing and RK's RX or XW sealed ring chain. The entire kit is warranted to provide 20,000 of street use.
520 RACE CONVERSION KIT (YELLOW LABEL)
This 520 quick acceleration racing kit features a chromoly steel front sprocket, Vortex 7075 T6 aluminum rear sprocket available in clear or black PTFE hardcoat. Kit will also contain an RK RX or XW sealed ring performance chain.
Q/A 520 STEEL CONVERSION KIT (TEAL LABEL)
Drop that 525/530 size chain for these 520 steel conversion kits. This kit contains RK's RX or XW sealed ring chain with chromoly steel front sprockets and a premium steel rear sprocket. An economic price meets product longevity!
525/530 SUPERSTOCK KIT (BLUE LABEL)
This kit features RK's performance RX or XW sealed ring chain, Vortex 7075 T6 aluminum rear sprocket in clear anodized or PTFE black hardcoat and a chromoly steel front sprocket.