Kmc k910 strong 316 chainsuper fat series chain offers a whopping tensile strength of 1500kg making this the strongest chain you can ever try to destroy we make this chain for those who care more for strength rather than weight the k910 is a larger version of the k710 chain to fit 316 chainwheels top and bottom design bigger side plates and mushroomed riveted pins for extra strength featuressize 12 x 316 links 100 pin length 12 9mmcompatible with bmxfreestylematerial nickel pla