RLV recently upgraded this chain to more advanced Silver Strike. Chain color and box may appear differently than shown in photos. Check the length of the chain for the application before ordering. RLV X-treme Silver Strike performance kart chain is unique because it has angular-seam split roller bushings. These patent-pending bushings are formed from strip steel that is formed and die-sized around a precision mandrel to create a bushing with excellent roundness, superior strength, and very little wall thickness variation. This reduces wear (stretching), reducing sprocket wear and power losses from improper sprocket/chain engagement. 106 Links. RLV Extreme kart racing #35 chain, 2300psi Great for use on racing karts, mini bikes, drift trikes. With the proper clutch setup this works exceptionally well with Predator 212 clone motor engines. Packaging and product has been updated and outside of the box may appear different that in the photos. Silver Strike chain may be supplied once current stock is depleted. Verify length needed prior to ordering.