mm mm lbs. kN Basis=100 lbs. kg Street Dirt St./Dirt 520MVXZ 5/8 15.875 1/4 6.35 5. ... 38 21.50 10.20 2.20 2.20 9,000 40.0 1,500 3.70 1.81 1000 750 100 SKJ MLJ, SLJ ... 5.38 23.00 10.20 2.20 2.20 9,300 41.3 1,500 4.21 1.91 1000 750 130 MLJ SLJ 530MVXZ ... 5.38 24.60 10.30 2.20 2.20 9,300 41.3 1,500 4.46 2.02 1000 750 145 MLJ SLJ Chain ... mm mm lbs. kN Basis=100 lbs. kg Street Dirt St./Dirt 520ZVX 5/8 15.875 1/4 6.35 5. ... 38 21.50 10.20 2.20 2.20 9,000 40.0 1,500 3.70 1.87 1000 750 100 MLJ 525ZVX 5/8 ... 5.38 23.80 10.20 2.40 2.40 9,900 44.0 1,500 4.59 2.05 1100 750 150 MLJ 530ZVX 5/8 ... .38 25.80 10.30 2.40 2.60 10,560 46.9 1,500 4.89 2.22 1100 - 180 MLJ 532ZVX 5/8 15 ... .64 25.40 11.10 2.60 2.40 10,560 46.9 1,500 5.06 2.31 1000 - 150 MLJ Chain Pitch ... mm mm mm mm lbs. kN Basis=100 lbs. kg Dirt MX Dirt 420SH 1/2 12.700 1/4 6.35 3.96 ...