Mika Metal Chains #520FS
Mika Metals Factory Series Chains use exclusive next level bushings that slow elongation of the chain and increase chain life. They have the lowest amount of friction on the market, are extremely lightweight, and are simply the ultimate racing chain. The 520 chain has 120 links. We HIGHLY recommend the use of a master link press to press on the master link as the chains are designed not to have any slack.