the reason its inside out is because that type of KMC chain, has teeth on the the bottom of each individual link (you can see in the photo the teeth are facing outwards to the chain ring+cog. the purpose of the teeth is to remove dirt and grease from the teeth and chain ring edge as they turn around the chain ring and cog. lots of people run BMX chains, because the are generally stronger then road chains
the reason its inside out is because that type of KMC chain, has teeth on the the bottom of each individual link (you can see in the photo the teeth are facing outwards to the chain ring+cog. the purpose of the teeth is to remove dirt and grease from the teeth and chain ring edge as they turn around the chain ring and cog. lots of people run BMX chains, because the are generally stronger then road chains